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VDI Wissensforum GmbH - International Conference on Gears 2017

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2017

Series: VDI-Berichte

Volume 2294 2017

Results in this title

S. Grützner Holistic simulation of gearboxes – system simulation S. 51-60

„… examples show how systems models can be created and analyzed using the possibilities in SimulationX® in …” „… of a planetary gearbox with four planets as a 1D rotational system in SimulationX® Predefined …” „… gearbox with four planets as MBS in SimulationX® The simulation model was used to determine the …”

J. Cathelin, R. Janssen Material data for advanced plastic gear simulation S. 1553-1564

„… Material Data for Advanced Plastic Gear Simulation Julien Cathelin, Application Technology …” „… prototype testing and knowledge gained from the past [6]. In the last decade, simulation software …” „… development and increases in computing power have lead to more and more reliable gear simulations, but often …”

B. Schlecht, F. Rudolph, S. Schumann Experimental studies and simulation of hypoid gear lapping S. 1403-1414

„… Experimental studies and simulation of hypoid gear lapping Prof. Dr.-Ing. Berthold Schlecht …” „… , based on a widely used wear approach and a fast and accurate tooth contact simulation. High-resolution …” „… experimental investigations of lapped tooth flanks are used to evaluate the accuracy of the current simulation …”

B. Bauer, R. Hambrecht, A. Kube Thermal analysis and optimization of gearboxes by simulation S. 917-926

„… Thermal analysis and optimization of gearboxes by simulation Dr. Björn Bauer, Dr. Ralf …” „… the CFD simulation it is possible to simply scale these losses, so that the simulated absolute …” „… Fig. 6: Simulation of oil distribution (left) and airflow (right) around a Siemens Flender gearbox …”

D. Talbot, A. Kahraman Simulation of gear wear using a dynamic load distribution model S. 5-16

„… Simulation of gear wear using a dynamic load distribution model Prof. David Talbot, Prof …” „… Nm pinion torque. All wear simulations are performed with a representative automatic transmission …” „… damping ratio of 10% is used in the simulations. Fig. 2: Forced response of LCR spur gear pair, 1T …”

S. Jain, B. James A simulation approach to calculate gear dynamic-factors for high-speed applications S. 649-658

„… A simulation approach to calculate gear dynamic-factors for high-speed applications Sharad …” „… dynamic factors accurately. In this paper, we propose a simulation approach to calculate the dynamic …” „… high-speed applications. In this paper, we propose a new simulation approach for calculating dynamic …”

V. Angelopoulos, M. Hirsch PM gear rolling simulations using advanced plasticity material model and improved initial conditions S. 1277-1288

„… PM gear rolling simulations using advanced plasticity material model and improved initial …” „… is to conduct Finite Element (FE) simulations with an elasto-plastic material model adapted for …” „… porous metals. The simulations should predict the resulting deformed geometry and densification, after …”

B. Schlecht, F. Müller, S. Schumann Simulation and measurement of tooth flank deviations on bevel gears caused by pitting and micro pitting S. 293-304

„… Simulation and measurement of tooth flank deviations on bevel gears caused by pitting and micro …” „… addition, the simulation is validated by experimental results. In order to gain knowledge about the …” „… increasing damage a new measurement technique is introduced. Finally, the simulation and experimental results …”

P. Norgauer, W. Sigmund, D. Kadach, K. Stahl Comprehensive simulation methods for crossed helical gear sets with the main focus on the calculation of contact patterns S. 353-362

„… Comprehensive simulation methods for crossed helical gear sets with the main focus on the …” „… the calculation and simulation of crossed helical gears. SCHRAD2 covers the following basic …” „… manufacturing simulation. A modification of the tooth profile in the area of the tooth tip and tooth root is …”

F. Concli, C. Gorla Numerical modeling of the churning power losses of gears: an innovative 3D computational tool suitable for planetary gearbox simulation S. 881-892

„… suitable for planetary gearbox simulation Franco Concli, Faculty of Science and Technology, Free …” „… Abstract Thanks to the recent developments in the computer science, simulations are becoming an …” „… specific field of gearboxes, simulations up to now have been used mainly for structural and dynamic …”

L. Gondecki, M. Weibring, P. Tenberge Simulation and test method for the lubricant’s influence on the wear and fatigue mechanisms on tooth flanks S. 29-40

„… Simulation and test method for the lubricant’s influence on the wear and fatigue mechanisms on …” „… contact simulation can be stored in a calculation rou- VDI-Berichte Nr. 2294, 2017 31 tine so that the …” „… defined material removal from the tooth flank surface, the contact simulation is executed again resulting …”

M. Weibring, L. Gondecki, P. Tenberge Simulation of fatigue failure on tooth flanks in consideration of pitting initiation and growth S. 305-318

M. Schwenk, J. Hoffmeister, J. Hermes Prediction of local load carrying capacity for gears – a materials science approach S. 989-1002

„… both the carburizing and quenching simulation allow very good predictions which have been validated up …” „… ). Fig. 3: Geometric approximation of gearing for carburizing simulation VDI-Berichte Nr. 2294, 2017992 …” „… simulation results as outlined in Figure 5. Fig. 5: Methodology to determine hardness reduction due to …”

R. Saito, Y. Suzuki, K. Matsuo The effect on tooth root breakage strength of tooth root shapes resulting from differing hobbing conditions S. 733-740

„… different hobbing process conditions. This paper presents a simulation method for clarifying the effect of …” „… this study, a tooth root shape simulation was conducted as the first step in analyzing the effects of …” „… different hobbing process conditions on tooth root breakage strength. 3. Tooth Root Shape Simulation At …”

J. Papies Load distribution in planetary gears considering effects of manufacturing tolerances with a statistical approach S. 783-794

„… , in simulation runs often nominal values or extreme values are analyzed to reduce time and effort …” „… for the simulation. But this conservative consideration often leads to an overvaluation of the …” „… simulation routines. This has the benefit that associated experimental costs can be reduced as much as …”

D. Strasser, S. Troll, R. Sperlich, J. Münch Reliability safeguarding for an 8 MW wind energy gearbox in serial production – Prototype and process development ensuring stable quality at the highest level S. 1085-1100

„… is safeguarded by comprehensive simulations considering the drivetrain loads. Deformation and load …” „… years in wind business and knowledge in applying sophisticated simulation tools, three elements of …” „… the simulation tasks as well as for the validation program. VDI-Berichte Nr. 2294, 2017 1087 The …”

M. Oehler, B. Magyar, B. Sauer A new standardizable calculation method to predict the efficiency of worm gear drives S. 363-372

„… scope of the research project FVA 729 I "Worm Gear Efficiency", a physically based simulation method …” „… different gear sizes and ratios. An extensive parameter study with the use of this simulation program was …” „… ratios. The aim of this work is the development of a physically based simulation method which is …”

C. Brecher, C. Löpenhaus, M. Schroers, T. Frech, P. Scholzen Optimization of NVH behavior of gears by alternative gear materials S. 539-552

„… and used for the simulation of the excitation behavior. In addition, the gear mesh excitation of one …” „… and used for the design of the gear micro geometry in the first step. For the simulation of cold …” „… calculated and used for the simulation of the excitation behavior in the tooth contact. The second step is …”

Titelei/Inhaltsverzeichnis S. I-XXVII

„… Material D. Talbot, Simulation of gear wear using a dynamic load 5 A. Kahraman distribution model M. Ebner …” „… L. Gondecki, Simulation and test method for the lubricant’s influence 29 M. Weibring, on the wear …” „… Planetary Gear Systems – Design and Analysis S. Grützner Holistic simulation of gearboxes – system …”

J.-A. Meis Flank fracture assessment under consideration of material quality S. 395-398

„… . VDI-Berichte Nr. 2294, 2017 395 Fig. 9: Size and depth of critical inclusions from 2000 simulations …” „… be seen that the simulation gives fatigue strength of nearly 11% above the test results. This is …” „… be regarded as an exact result and in the simulation the material quality was assumed to be the same …”

H. Hansson, H. Alm, A. Eng, M. Olsson Beveloid gears in planetary gear trains for increased Grundström, power density and reduced backlash Stensson, S. 579-590

„… . Multi Body Dynamic simulations have shown that by using beveloid gears and a balancing system creating …” „… distribution factor simulations show that a balanced gear train with for example 6 planetary gears may reduce …” „… VDI-Berichte Nr. 2294, 2017 585 Table 2: Deviations used for the simulations. Planet gear no Tooth …”

A. Şorea, F. Buus Bendixen Reluctance magnetic gear – Magnetic gears, no longer toothless S. 615-622

„… for the high speed drive (Ang1). Fig. 9: Simulation(left) vs Measurements(right) The …” „… and mechanical gears in terms of performance, reliability and features. Design, simulations and tests …” „… reluctance magnetic gear 7. Test stand In order to prove the results of the simulations, the gear also …”

J. Reißmann, E. Leidich Computation of the tooth root strength of Worm Wheels with a calculation program based on local stresses S. 373-394

„… .: Untersuchung und Simulation des Verschleißverhaltens von Schneckengetrieben mit unvollständigem Tragbild …” „… fatigue strength of metals. Murakami’s basic equations are integrated into a Monte-Carlo simulation and …” „… specimen and ending with simulations of the test results for flank fracture fatigue tests will be shown in …”

K. Matsuo, Y. Suzuki, K. Fujiki Accuracy analysis of workpiece and tool in the hobbing process using Taguchi Method S. 1331-1342

„… developed a hobbing simulation for simulating the positional relationship between the tool and the workpiece …” „… process were investigated and made clear using the hobbing simulation and the Taguchi Method. 1 …” „… developed a hobbing simulation to make clear the effect of positioning error between the workpiece and the …”

J. Yu, L. Yao, C. Ren, X. Yan, L. Lin Design and experimental validation on a novel tow speed transmission for electric bus S. 97-108

„… the simulation for the dynamic of the electric bus, the result demonstrates the dynamic performance of …” „… ratio. Keywords: two speed transmission; electric bus; simulation; experiment 1. Introduction The …” „… simulation and experiments on the two-speed automated manual transmission (AMT) are studied [3], and an …”

A. K. Shojaei, P. Volgers, M. Cassata Advanced modeling and experimental techniques for fatigue life prediction of plastic gears S. 1575-1582

„… simulation of plastic gears’ lifetime, durability, and load sharing. The methodology is verified through …” „… . The proposed simulation tool can predict fatigue crack initiation/propagation, cyclic plasticity …” „… developed for metals may not be directly applicable to polymers and PMCs and more advanced simulation …”

A. Furtmann, G. Poll Electrical stress and parasitic currents in machine elements of drive trains with voltage source inverters S. 109-118

„… lubrication To compare the voltage dividing behaviour, a simulation of the drive train with calculated …” „… capacitances [1, 8, 9] is done based on a measurement of the common-mode voltage. In this simulation the …” „… results of the simulation with the gear mesh capacitance assumed constant at the minimum calculated value …”

P. Garambois, E. Rigaud, J. Perret-Liaudet Robust optimization of gear macro and micro-geometries in order to minimize static transmission error and gear stiffness fluctuations S. 927-938

„… robustness of solution to manufacturing errors is evaluated by performing Monte Carlo simulations for a …” „… transmission error and mesh stiffness requires an analytical tooth bending model. Monte-Carlo simulations are …” „… Monte-Carlo simulation is performed with 1000 manufacturing random error samples, and a power density …”

C. Gosselin, E. Fritz, L. Seiler CnC manufacturing of circular faced cylindrical gears S. 1343-1352

„… Simulation Softwares Inc., Canada; E. Fritz, Dipl. Ing. L. Seiler, Product Development, ESA Eppinger GmbH …” „… below represents the most general case in the cutting process simulation and is therefore the basis for …” „… Contact Pattern Simulation Fig. 17: 21x35 Actual Contact Pattern Table 4.Test #2 Spurved Gear Set …”

M. Brumm, H. Müller Cyber physical gear production system – Vision of industry 4.0 gear production S. 1209-1218

„… gear production the process simulation is not considered in the design phase. This means leads to …” „… Designer. Aim of this software is the process design. It creates a virtual twin by process simulation …” „… manufacturing simulation. This means the target geometry VDI-Berichte Nr. 2294, 20171214 that is used for the …”

G. Eitzinger Adaptive coatings on gears for NVH improvement S. 1439-1450

„… . Therefore, we have ongoing tests and simulation what is the best possibility to shorten the deposition time …” „… . VDI-Berichte Nr. 2294, 2017 1445 Fig. 4-5: Measured roughness at different load cycles 5. Simulation …” „… One part of the project is to achieve also in simulation the same results like in the deformation …”

J. Fechler, M. Böhm, S. Aberle, V. Merz A contribution to the NVH behavior of plastic gears in automotive applications S. 1531-1540

„… element simulation model is the basis of this optimization. It was initially developed to understand the …” „… wheel (metal) and results in a higher TE. The dashed line shows the confirmation of the simulation …” „… transferred in a finite element model. The simulation shows a significant increase of the TE and additionally …”

A. Miltenović, M. Banić, Ž. Mišković, R. Mitrović, V. Miltenović Prediction of heat generation in transmission bearings by application of FEM S. 1199-1208

„… bearings. His simulation showed that the increase of speed leads to faster reaching the steady state of …” „… mathematically determined the contact heat flux and then used calculated flux in thermal simulations, for the …” „… first the time generated heat flux due to friction in the bearings is determined by simulation. Fig.1 …”

A. Lohrengel, M. Heß Thrust cone bearings provide increased efficiency for helical gear units at moderate speed levels – Indications for possible energy saving potential in an expanded field of application S. 231-242

„… thrust cones towards gearboxes constructed with roller bearings. Based on simulations and experiments …” „… parameters on the film thickness, a hydrodynamic fluid film simulation was developed. The algorithm …” „… – according to [6] VDI-Berichte Nr. 2294, 2017 235 To validate the predictions made by simulation …”

C. Zhang, H. Liu, C. W. Yao, Y. Li Study of vibration for spur gears of tooth profile modification and experimental validation of modification method S. 527-538

„… system is established. Firstly, simulation analyses of dynamic model are performed for gears of …” „… , the results of simulation and test are compared to validate the accuracies of dynamic model and …” „… the vibration reduction of the gear system and the correctness of the simulation results are verified …”

K. Togai, N. Fujinaga A reduced order internal combustion engine model for transmission development S. 1191-1198

„… behavior simulation, is obtained with an amplitude modulation of the mean value torque. 1 …” „… required for gear rattle behavior simulation, is obtained with an amplitude modulation of the mean value …” „… torque control measures. For speed tracking application, e.g. emission test cycle simulation, sometimes …”

M. Ophey, F. Klocke, C. Löpenhaus Approach for modeling grinding worm wear S. 1365-1378

„… and can be calculated with a manufacturing simulation. The mean single grain normal force Fn, Grain …” „… can be calculated on the one hand by a trained model of the manufacturing simulation [9]. On the …” „… manufacturing simulation GearGRIND3D. Alternatively, an approach according to DENKENA can be used [23]. For the …”

I. Moriwaki, R. Kikuchi, D. Iba, M. Nakamura, M. Nagatsuka Contact pattern control with simple cutter motion in face-milling of zerol bevel gears using 5-axis machine S. 1379-1390

„… . Cutting Simulation As shown in Fig.6, we set up three coordinate systems, S1, S2, and SF rigidly …” „… traced by the cutter during the cutting action in the present simulations. Figure 7 shows an example of …” „… such a geometry. Therefore, in the simulation, coordinate system S1 only rotates about zF-axis in …”

A. von Freyberg, A. Fischer Automatic geometry segmentation of involute flank regions S. 1015-1024

„… a qualified gear measuring instrument. The gearing parameters used for the simulation are the …” „… the workpiece and the measurement coordinate system was neglected in the simulation. This was assumed …” „… simulations of noisy measurement profiles. The simulated points as well as the approximation result are …”

R. Meissner, M. Liewald, T. Benkert, M. Hiller, W. Volk Multi-component gearwheels and their manufacturing processes S. 1299-1306

„… wheel body Two fundamental simulations were conducted – the forming process and a subsequent …” „… ring is rotated. Simulation runs until plastic deformations within the wheel body occur or until the …” „… torque of the reference gearing is reached. 6 Results Figure 4 shows the results of the simulations …”

W. Wang, L. Han, Q. Yan, C. Xiang, Y. Li Research on the dynamic power split characteristics and the electric power coordinated control for a hybrid transmission system S. 131-142

„… performance and electricity. The simulation and bench test results indicate that the complex dynamic control …” „… electric equipment rapidly and stably. 4. Simulation tests and analysis In order to verify the …” „… Simdriveline and Simpowersystem. Meanwhile the simulation was made under various working conditions to prove …”

T. Frech, C. Löpenhaus, F. Klocke Influence of the contact conditions in cold rolling on the density profile of powder metallurgical (PM) gears S. 1265-1276

„… the experimentally obtained density profiles, it is expected that the simulation provides an …” „… 7 mm N ρ 7,0 g cm 0,2 g cm Simulation Model y 2 M od el l / y2 / y 1 M od el l / y1 / y 3 M od el …” „… density on the right side. The density profiles obtained by simulation are shown in solid lines, the …”

E. Maier, A. Ziegltrum, T. Lohner, K. Stahl Characterization of TEHL contacts of thermoplastic gears S. 1483-1496

„… . Investigations are carried out numerically on a finite-element based TEHL simulation model (tribosimulation) and …” „… ) = 95 cSt, (100°C) = 10 cSt, ρ(15°C) = 885 kg/m3). 3.2 Tribosimulation The classical simulation …” „… this work, a classical simulation model of Lohner et al. [18] for hard TEHL contacts, based on the two …”

H. B. Endeshaw, S. Ekwaro-Osire, F. M. Alemayehu, J. P. Dias Estimation of remaining useful life of gears with uncertainties in loading and material parameters S. 1063-1072

„… Mote-Carlo simulation with 106 samples. The sensitivities of the random variables C and m to the crack …” „… element analysis. Co-simulation using ANSYS and MATLAB was performed for the analysis. The rainflow …” „… during Its Propagating Process Based on Dynamic Simulation Method,” Eng. Fail. Anal., 71, pp. 166–178 …”

S. Stoyanov, V. Dobrev, A. Dobreva Investigating dynamic behavior of planetary gear trains through the systematic approach S. 197-208

„… simulation with great deformations and nonlinear behavior of material including inertia effects as results …” „… dynamic behavior of planetary gear trains) and the analysis of the simulation research implemented are …” „… been created based upon software products. These models are appropriate tools for simulation research …”

M. Kanters, B. van Wissen, R. Nickel Relevant tribological testing method for high performance plastic gears S. 1507-1518

„… GF30 of the gear (a) and the D2D sample (b). Simulation methods For gear design FEM and …” „… fact that the analytical values are based on linear elasticity while the simulations are done with an …” „… (6) and (7), albeit using the contact width obtained from the simulations (in Figure 7b). These …”

J. Neufond, Y. Xu, J. Perret-Liaudet, E. Rigaud The iterative spectral method for computing the planetary gear dynamic response S. 209-218

„… simulation tools applying right to the design stage. Whining noise of planetary gears is especially …” „… - Kutta time integration scheme. Finally, for each simulation, we obtain a very good agreement between …” „… the two methods. Simulation show that our Iterative Spectral Method is a very efficient tool for …”

C. Andersson Grinding or shaving? – Performance based economic decision support in the manufacturing of gears S. 1353-1364

„… different performance parameters on costs were analysed by scenario simulations. 1. Introduction …” „… the scenarion simulation capabilty. Since the cost analsyis showed that shaving is cheaper than …” „… development opportunities. The integration of a multiple set of parameters provide scenario simulation …”

J. W. Vriesen Topographical tooth modifications in planetary gears for reduction of the noise excitation without load capacity loss – Optimization of complex systems capable of oscillation S. 185-196

„… or simulation programs as a relative deformation. VDI-Berichte Nr. 2294, 2017188 Fig. 4 …” „… , Hanser-Verlag, 1996, ISBN 3-446-18785-5 [8] Predki, Wolfgang; Polifke, Gregor: Simulation des dynamischen …”

C. Brecher, C. Löpenhaus, J. Brimmers Potential of free flank modifications for beveloid gears S. 553-564

„… improve the operating behavior. Therefore, a design method and manufacturing simulation for free flank …” „… manufacturing simulation. In this report, an ideal flank geometry based on the manufacturing simulation …” „… . Diss., RWTH Aachen 20. Hemmelmann JE (2007) Simulation des lastfreien und belasteten Zahneingriffs zur …”

B. Leupold, V. Janzen, G. Kotthoff, D. Eichholz Validation approach of PM gears for eDrive applications S. 119-130

„… recent years, a strong move from basic research on process simulation [5] - [7] and performance data …” „… . 2294, 2017120 Fig. 2: Design approach and state of the art simulation for rolled gears As …” „… wrought steel gears. First simulations with a new FEA based modeling approach indicate that the …”

P. Tenberge, D. Kupka, T. Panéro Influential criteria on the optimization of a gearbox, with application to an automatic transmission S. 253-266

„… of influence on the simulation results. In the example of an automatic transmission, when …” „… planet axis from the Finite Element tool included in the simulation software KISSsoft. We can then …” „… help of a designated simulation software like KISSsoft, he can then evaluate the dynamic behavior of …”

R. Müller, L. Schirmer New tolerance concepts for the realization of steel-only worm gears S. 467-478

„… tolerances and adapting commissioning processes. The concepts are based on simulation and calculation done by …” „… adapting commissioning processes. The concepts are based on simulation and calculation done by the …” „… ). Simulation des lastfreien und belasteten Zahneingriffs zur Analyse der Drehübertragung von Zahnradgetrieben …”

E. Rigaud, P.-H. Cornuault, B. Bazin, E. Grandais-Menant Prediction of the vibroacoustic response of an electric window-lift gear motor S. 635-648

„… electromagnetic forces is computed using the simulation software Maxwell©. A 2D finite element modelling of the …” „… Ohms and the applied voltage is 14.5 V. The numerical simulation performed allows computation of the …” „… stiffness fluctuation. Simulations performed show that the tangential and the normal forces are of the same …”

D. Liang, B. Chen, R. Tan, C. Li Tooth profiles design and stress analysis of double helical gear transmissions with geometric elements constructed tooth pairs S. 411-420

„… simulation. Stress analysis of the double helical gear transmissions with geometric elements constructed …” „… for motion simulation. Stress analysis of the double helical gear transmissions with geometric …”

A. K. Shojaei, P. Volgers An improved lifetime prediction technique for plastic gears through finite element analysis and continuum damage mechanics S. 1109-1112

„… to polymers and PMCs and more advanced simulation techniques are required for lifetime prognosis of …”

Y. Cai, L. Yao, Z. Xie, J. Zhang, C. Peng Influence analysis of system parameters on characteristics of the nutation drive with double circular arc spiral bevel gears S. 435-446

„… and dynamics simulation of nutation drive of double circular arc spiral bevel gear. Transmission …” „… technology, 2007, 21 (4): 22-26. [10] L. G. Yao, B. Gu, et al. Mathematical modeling and simulation of the …”

Y. Shen, S. Rinderknecht, M. Hoppert General modelling method of power losses in transmission with parameter identification S. 905-916

„… torque of the sealing . (11) 3. Simulation on a 2-speed transmission in an electric vehicle As …” „… , J.-P.; Stahl, Karsten: Efficiency potential of a manual transmission: Simulation of optimization …”

C. Brecher, C. Löpenhaus, R. Greschert Influence of the grinding process on the formation of boundary layers on gears S. 1427-1438

„… - Simulation. 1. Aufl. München: Carl Hanser, 2017 [10] VDI-Guideline 2615 (2006): Rauheitsprüfung an Zylinder …” „… .: Manufacturing Simulation for Generating Gear Grinding of Large-Module Gears. In: Höhn B. International …”

S. T. Ping, Y. M. Shao, L. M. Wang, H. W. Li, J. Xu, Y. Cheng, J. Liu The influence of mesh misalignment on planetary gear set with time-varying mesh stiffness S. 219-230

„… simulations are conducted to investigate characteristics of mesh misalignment of the first planet on planetary …” „… meshing simulation. Journal of Mechanical Design 126(2004)5 pp. 279-288 [5] Ligata H., Kahraman A …”

N. Sagraloff, M. Hein, T. Tobie, K. Stahl Practical use of micropitting test results according to FVA 54/7 for calculation of micropitting load capacity acc. to ISO/TR 15144-1 S. 143-152

„… operating conditions and running time were developed by Schrade [17] and Lohmann [12]. The simulation …” „… . 2294, 2017148 based on a numerical simulation of pressure, temperature and lubricant film thickness …”

J. Langhart, I. Zotos, G. Franzoso Casing stiffness variations and influence on the gear meshing properties S. 1161-1168

„… initial offsets for the master nodes in KISSsys. However, a real dynamic simulation is recommended for …”

T. Saito, K. Miyamoto Traction drive analysis identified with rheological friction property of traction fluid S. 1185-1190

„… Simulation Methodology of Half-toroidal IVT Variator System with Feedback Control,” Dassault Systemes …”

A. Mihailidis, G. Korbetis, N. Drivakos, I. Nerantzis Finite element method based analysis of planetary gear systems considering backlash and manufacturing deviations S. 75-82

„… distribution. Therefore, simulations aiming at the prediction of the actual loading of real, non-ideal …”

S. Ishikawa, Y. Murayama, S. Kishi A strain wave gearing with a new profile of teeth S. 815-824

„… flexible external gear by the modification of the tooth height. The graphic simulation of tooth meshing on …”

H. Schreiber, T. Röthlingshöfer Kinematic classification of a gearbox comprising separate thrusted teeth and its advantages regarding existing approaches S. 267-280

„… . 2.1-2: FE-Simulation for the load distribution under maximum acceleration torque © WITTENSTEIN …”

M. Daffner, M. Otto, K. Stahl Elastic deformation of a hypoid gearbox – Measurements on a static test rig to validate the calculated elastic deformation behavior S. 683-694

„… Forschungsvereinigung Antriebstechnik e.V. and the working groups „AK Berechnung und Simulation“ and „AG RIKOR“ for the …”

T. Utakapan, B. Kohn, M. Fromberger, M. Otto, K. Stahl Evaluation of gear noise behaviour with application force level S. 695-706

„… ). Finally, if the complete dynamic data of gear mesh is available, either from a dynamic simulation or from …”

C. Brecher, C. Löpenhaus, F. Goergen, D. Mevissen Crack propagation analysis of pitting damages of high-strength material systems in gear applications S. 281-292

„… Getriebetechnik. Auslegung - Herstellung - Untersuchung - Simulation, 1. Aufl. Carl Hanser, München [7] Liu J …”

M. Nakagawa, D. Nishida, D. Sah, T. Hirogaki Development of novel test stand for three-axis driving planetary gear train control and analysis of novel PGT for noise reduction S. 331-340

„… averaged and its precise simulation is generally not attempted, as it needs to be evaluated through an …”

T. Jurkschat, T. Lohner, K. Stahl Improved calculation method for load-dependent gear losses S. 893-904

„… ). [19] Ziegltrum, A.; Lohner T.; Stahl K.: TEHL simulation on the influence of lubricants on …”

T. Schöler, H. Binz, M. Bachmann Method for the pre-dimensioning of beveloid gears – Efficient design of main gearing data S. 565-578

„… .: Simulation und Optimierung des Abwälzverhaltens von Beveloidradsätzen mit windschiefer Achslage. Unpublished …”

J. J. Liou, S. Rakuff The development of worm drives S. 503-516

„… , Simulation of Meshing, and Contact Stresses for an Improved Worm Gear Drive. Mechanism and Machine Theory …”

J. Lohmiller, J. Hoffmeister, J. Hermes, M. Ansorg, H. Dhonau Development and investigation of austempered ductile iron (ADI) for thick-walled gear components S. 963-976

„… . Maximilian Schwenk for the cooling curve simulations by FDM and Carlos Ries for painstaking analysis of reams …”

C. Brecher, C. Löpenhaus, J. Pollaschek Influence of surface layer properties on tooth root bending strength of cylindrical gears S. 421-432

„… increased and there are more occasions when a defect becomes critical. In the simulations, the smallest …”

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AUTOMATION 2016

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M. Oppelt, R. Rosen, M. Hoernicke, L. Urbas, M. Barth Simulation 2025: Simulation im Lebenszyklus industrieller Anlagen S. 143-144

„… abgeleiteten Hauptthesen in Bezug auf den Arbeitstitel „Simulation 2025“ sind: 1. Simulationsmodelle von …” „… Simulation 2025: Simulation im Lebenszyklus industrieller Anlagen Dr.-Ing. Mathias Oppelt …” „… Kurzfassung Simulation wird branchenübergreifend als wichtiges und etabliertes Werkzeug für moderne …”

S. Hensel, M. Graube, L. Urbas, T. Heinzerling, M. Oppelt Co-Simulation mittels OPC UA S. 117-118

„… eine dezentrale Co-Simulation mit Verteilung der Simulationsressourcen realisieren. Für beide Ansätze …” „… Co-Simulation mittels OPC UA Dipl.-Ing. S. Hensel, Dipl.-Ing. M. Graube, Prof. Dr.-Ing. habil. L …” „… Forderungen gerecht zu werden, ist die Anwendung von Simulationen. Dieser Beitrag präsentiert ein Konzept für …”

P. Bidian, J. Göres, J. Röper, A. Junghanns Verwendung virtueller Bandendeprüfstände zum frühzeitigen Erreichen des Reifegrades der Serienprüfung – Kostenoptimierung durch Nachnutzung von Simulationskomponenten aus der Entwicklung S. 145-146

„… virtualisiert wird, wofür Simulationen und Simulationskomponenten aus den frühen Phasen der Produktentwicklung …” „… nachgenutzt werden können oder angepasst werden müssen. Die resultierende Simulation ermöglicht es, den realen …” „… Prüfständen erhöht die Herausforderung der Prüfstands- und Prüfprogrammentwicklung. Die Simulation …”

G. Quirós, M. Gora, J. Neidig, R. Ermler Emulation von SPS auf virtueller Zeitbasis: Eine Voraussetzung für die virtuelle Inbetriebnahme S. 17-18

„… - Emulation und modernen Simulationswerkzeugen. Abstract Plant and machine simulations are being used …” „… softwarebasierte Simulation von automatisierten Produktionssystemen erfordert eine SPS-Emulation mit einer …” „… increasingly in connection with PLC programs. A purely software-based simulation of automated production …”

S. Höme, C. Diedrich Rapid Control Prototyping S. 175-176

„… Industrie 4.0 Umfeld erprobt. Das Gesamtkonzept beinhaltet den Einsatz der Simulation mit einer virtuellen …” „… blockschaltbildorientierten Programm Visualisierung der Simulation durch den Einsatz einer virtuellen Realität …” „… mechatronischen Systems durch blockschaltbildorientierte Programme. Durch Simulationsstudien lassen sich die …”

S. Schmitz, D. Schilberg, B. Kuhlenkötter Konzeptionierung eines servogesteuerten-Roboter-Manipulators für das Handling und die Montage von Reifen und Felgen der „Losgröße 1“ S. 45-46

„… Automatisierungspotential dar. Bild 1: Simulation RRM Nach der erfolgten Kommissionierung der Reifen und Felgen …”

A. Schlag, S. Süß, T. Bär, M. Vielhaber Ganzheitliche Projektierung automatisierter Montageanlagen als Grundlage von digitalen Absicherungsprozessen S. 171-172

„… Simulationen der entstehenden Anlagen erarbeitet. Dabei wird speziell auf die Bereiche der Absicherung …”

U. Berger, D.T. Le, W. Zou Implementierung der Synchronisation einer mobilen Plattform an einer kontinuierlichen Fließfertigung für Montageaufgabe S. 35-36

„… . x(t). Endeffector (TCP) Roboterarm FTF objekt x(t). FTF Messsystem Bild 1: Simulation eines mobilen …”

M. Günther, A. Scholz, P. Puntel Schmidt, A. Fay, P. Diekhake, U. Becker, D. Diaz Unterstützung bei der Planung und Auslegung einer Gebäudeautomation S. 113-114

„… Gewerke-gemeinsamen Modell abzubilden. Dieses Modell kann als Ausgangsbasis für Simulationen dienen, um das System …” „… automatisch generierte Simulationsmodelle reduzieren konnte. Dieser Ansatz kann grundsätzlich auch auf die GA …”

B. Schäfer, T. Engelhardt, D. Abel Automatisierte Befliegung von Windenergieanlagen mit einem Multikopter zu Inspektionszwecken – Multikopter-Prototyp mit 2D-LiDAR für 3D-Mapping und Kollisionsvermeidung sowie Vektorfeld-basierte Pfadf... S. 47-48

„… Steuerung sowie eine 3D- Simulation des Inspektionsvorgangs inklusive sämtlicher Sensorsignale. Darüber …” „… werden Simulationsergebnisse sowie Ergebnisse von Indoor-Tests vorgestellt. 1. Einleitung In …”

H. Kirchner, A. Pierer, M. Putz, P. Blau Entwicklung einer Kippregelung für servoelektrische Exzenterpressen mit mechanisch entkoppelten Hauptantrieben S. 61-62

„… . Neben dem simulationsbasierten Entwurf der erweiterten Regelerstruktur anhand eines mechatronischen …”

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Frank Schmidt-Döhl - Materialprüfung im Bauwesen.

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2013

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31 Rechnerische Simulationen S. 387-391

„… Simulationen für den Brandschutz bemessen werden. Große Bedeutung haben Simulationsverfahren im Bauwesen heute …” „… 387 31 Rechnerische Simulationen 31 .1 Allgemeines Rechnerische Simulationen werden dann angewandt …” „… experimentell durchschauen zu können oder wenn man durch rechnerische Simulation gegenüber einem …”

20 Untersuchung des Gefüges von Baustoffen und Bauteilen S. 265-297

„… Bauwesen können entnommen werden aus: Koster, M.: Mikrostruktur-basierte Simulation des Feuchtetransports …” „… -prüfung. Aus: Heidmann, M.; Schmidt-Döhl, F.; Rigo, E.: Extension and Application of the Simulation …” „… .; Espinosa-Marzal, R. (ed.): Simulation of time dependent degradation of porous materials. Cuvillier Verlag …”

25 Untersuchung von Wärme-, Feuchte- und Stofftransporteigenschaften S. 312-330

„… Messverfahren werden dargestellt von: Gunstmann, C.: Rechnerische Simulation von Säurekorrosionsprozessen …” „… Simulation des instationären Versuchs bestimmen, in dem man den Diffusionskoeffizienten in der Berechnung …” „… Eingangsgrößen für entsprechende Simulationsberechnungen. Wichtig für die Ermittlung von Transportkenngrößen ist …”

36 Verzeichnisse S. 399-

„… Simulation) DIN EN 15305 (Röntgendiffraktometrie, Eigenspannungen) DIN EN 45020 (Normung) DIN EN 60584 …” „… von mineralischen Baustoffen WTA-Merkblatt 6-2-01/D Simulation wärme- und feuchtetechnischer Prozesse …”

Titelei/Inhaltsverzeichnis S. 1-25

„… Rechnerische Simulationen …”

14 Phasenanalytik, Analytik organischer Stoffe, Gasanalysen und sonstige Analysemethoden S. 183-222

„… Gipsputz auf Beton – Untersuchungen und rechnerische Simulationen. GDCH-Monographie Nr. 44, S. 316–321 …”

12 Untersuchung des mechanischen Verhaltens von Baustoffen und Bauteilen S. 70-154

„… , Simulation, Messung, Interpretation. Tagung Bauen im Bestand, Braunschweig, 23.3.2004, Heft 177 der …” „… .: Betonsanierung Schleuse Heidelberg, Simulation, Messung, Interpretation. Tagung Bauen im Bestand, Braunschweig …”

29 Dauerhaftigkeitsuntersuchungen ohne direkte Schädigung durch Organismen S. 352-384

„… ähnliche Techniken. Nähere Informationen zur rechnerischen Simulation von Korrosionsprozessen können aus …”

13 Chemische Elementanalytik S. 155-182

„… . Rechnet man diesen Stofftransportprozess mit einem geeigneten Simulationsverfahren nach und variiert …”

15 Untersuchung des Eluations- und Emissionsverhaltens von Bauprodukten S. 223-226

„… Überprüfung von rechnerischen Korrosions-Simulationsverfahren verwendet (siehe dazu Kap. 29.4 und Kap. 31.2 …”

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Stefan Keck - Rissverhalten von unidirektionalen Flachsfaser-Epoxidharz-Verbunden infolge statischer Belastung

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Volume 354 2021

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Numerische Simulationen S. 73-90

„… , Sch14]. Des Weiteren werden 78 5 Numerische Simulationen Simulationsparameter (Lastdaten, Anzahl der …” „… 73 5 Numerische Simulationen 5.1 Ablauf Mit Hilfe von numerischen Programmen ist u. a. die …” „… ) und deren Interpretation [Kle10, DD95]. 74 5 Numerische Simulationen 5.2 Ermittlung bruchmechanischer …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… Untersuchungen – Numerische Simulationen Verbundwerkstoffe weisen ein anderes Rissverhalten als homogene und …” „… Simulationen für verschiedene Materialmodelle. Ein auf den experimentellen Daten basierendes Modell ermöglicht …” „… Simulationen 73 5.1 Ablauf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 5.2 …”

Einleitung S. 1-2

„… werden im fünften Kapitel die Parameter (Material, Belastung etc.) für die numerischen Simulationen …”

Verbundwerkstoffe S. 21-48

„… die experimentell ermittelten Ergebnisse mit numerischen Simulationen verglichen. Die …” „… - Maximal- Risszähigkeit Risszähigkeit länge zugkraft Experiment Simulation lf /mm Fmax /N KIc /MPa √ m KIc …” „… ± 1,0 45 9,6 ± 0,8 90 9,5 ± 1,1 In Tabelle 3.10 sind die Ergebnisse aus Experiment und Simulation …”

Literaturverzeichnis S. 91-114

„… ., Richard, H.A.: ADAPCRACK3D – Development of the programm for the simulation of three-dimensional crack …” „… mittels numerischer Simulation. Fortschritt-Berichte, VDI-Reihe 18, Nr. 269, Düsseldorf, 2001. 110 …” „… adaptive crack growth simulations in 3D structures. In: Engineering Fracture Mechanics, Vol. 70, 2003, pp …”

Experimentelle Untersuchungen S. 49-72

„… experimentellen Ergebnissen wird mit Hilfe numerischer Simulationen eruiert, ob ein ähnliches Risswachstum …”

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Nina Heinrich - FE-Modellierung von Elastomerkomponenten mit textilen Verstärkungscorden am Beispiel von Luftfedern

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Anwendungsbezogene Simulationen S. 127-143

„… 1278 Anwendungsbezogene SimulationenDieses Kapitel präsentiert die Ergebnisse einer Reihe …” „… eine Datenreihe zur Verfügung.128 8 Anwendungsbezogene SimulationenStandardcord Hybridcord0 2,5 5 7,5 …” „… Innenschicht liegen.136 8 Anwendungsbezogene SimulationenIn der Matrix zwischen den Cordlagen sind die …”

Grundlagen und Inhalte der Arbeit S. 3-13

„… gut denkbar.2.2 Stand der Technik zur FE-Simulation 7VerstärkungsträgerBei den Verstärkungsträgern in …” „… (Quelle: Polley 2000).2.2 Stand der Technik zur FE-SimulationDie Modellierung von Luftfedern mittels der …” „… detailgetreuenAuflösung der Cordgeometrie. Den Ausgangspunkt bildet die Simulation des Zwirnpro-zesses, wobei …”

Titelei/Inhaltsverzeichnis S. I-XII

„… repräsentatives VolumenelementSim SimulationStd StandardcordStr StreifenmodellUMAT Materialschnittstelle von …” „… Simulation von Luftfedern werden in der vorliegenden Arbeit neuartige, hochauflösende FE-Modelle entwickelt …” „… fachliche Heimat in der Berechnungund Simulation gefunden habe. Ich danke ihm insbesondere für all die …”

Literatur S. 165-174

„… ). Simulation-based development of optimized hybrid cord-rubber com-posites. Unveröffentlichter Projektbericht. TU …” „… Ana-lyzing Air Springs in Abaqus. 10. Saxon Simulation Meeting. Hrsg. von Berger, M.Chemnitz …” „… ). Multiscale XFEM-modelling and simu-lation of the inelastic material behaviour of textile-reinforced polymers …”

Zyklisch symmetrische Balgwandmodelle S. 64-102

„… aus zwei Garnen, gibt es dazwischen einen Kontaktbereich.Im Unterschied zur Simulation des …” „… Stabilitätsverlust vorzubeugen. Tabelle 6.2 fasst alle Parame-ter der Simulation zusammen. Abbildung 6.12b zeigt das …” „… ohne dabei eine Relativbewegung zu-zulassen. Diese Bereiche können zur Vereinfachung der Simulation …”

Submodelltechnik S. 103-126

„… Globalmodelle mit Rebars ist seit vielen JahrenStand der Technik bei der Simulation von Luftfedern (vgl. Pham et …” „… Basis zu verwenden. Dazu wirddas von Donner (2017) eingeführte FE-Modell zur Simulation von Zugversuchen …” „… Submodelltechnik etabliert. Dabei werden aus der Simulation einesgröber aufgelösten Globalmodells Randbedingungen …”

Zusammenfassung und Ausblick S. 144-164

„… Effekte, sodass daraus abgeleitete Vorhersagen immerpräziser werden. Wo beispielsweise die Simulation …” „… den Garnen im FE-Modell zugewiesen wird. In Si-mulationen mit dem Streifenmodell hat sich …” „… FE-Simulation und führt teilweise sogar zum Abbruch. Daraus ent-stand die Idee, schon im Materialmodell …”

Materialbeschreibung S. 50-63

„… für implizite FE-Simulationen heißt UMAT und ist als Fortran-Subroutine zu implementieren. Das …” „… tKbezieht sich auf den letzten ausiterierten Gleichgewichtszustand der FE-Simulation zumZeitpunkt t. Der …” „… Abschnitts wurde zunächst unverändert in Simulationen mit demStreifenmodell eingesetzt. Dabei sind jedoch …”

Einleitung S. 1-2

„… Gemeinschaftsprojekt (vgl. Donner 2016) bei der Simu-lation von Luftfedern zur Anwendung zu bringen. Währenddessen war …”

Mathematische und mechanische Grundlagen S. 14-25

„… gegeben, wie sie später für die Simulation von Luftfedern angewen-det wird. Die tensorielle Notation …” „… , theoretischen Ausführungenerfolgen im Hinblick auf nichtlineare FE-Simulationen von Luftfedern mit …”

Geometrische Modellierung textiler Corde S. 26-49

„… Filamentstruktur der Garneals auch die verzwirnte Geometrie der Corde in FE-Simulationen von Luftfedern abzu-bilden …” „… FE-Modell zur Simulation des Zwirnprozesses wie auch die Parameter-identifikation werden ausführlich in …” „… Garnquerschnitt anzupassen sind. Die FE-Simulationdes Zwirnprozesses (vgl. Abbildung 2.5) liefert die dafür …”

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