VDI Verlag eLibrary

Akustik in Büro und Objekt.

Christian Nocke (ed.), Markus Meis (ed.)

2013

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Acoustical Design of Speech Rooms using the Complete Acoustical Palette: Absorption, Reflection, Diffusion and Isolation S. 55-80

„… 55 Acoustical Design of Speech Rooms using the Complete Acoustical Palette: Absorption …” „… placing porous absorption on a barrier wall will decrease the transmitted sound. and doors may be, the …” „… isolation. There is a common myth associated with isolation, which states that placing absorption on a room …”

doi.org/10.51202/9783816790808

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Technische Textilien

Browse Volumes: Technische Textilien

Technische Textilien Volume 66 (2023) Issue 2 ISSN Online: 0323-3243

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Boris Mahltig, Henning Lichtenberg, Celine Elfenkemper, Alexander Prange, Josef Hormes, Wantana Klysubun Synchrotronstrahlung zur Analytik anorganischer Fasern – insbesondere Basaltfasern S. 22-24

„… (Xray Absorption Near Edge Structure – XANES) der Absorptionsspektren.Mithilfe von XANES ist es möglich …” „… Eisen-K-Absorptionskante BILD 47110 7120 7130 71400.00.20.40.60.81.01.21.4Absorption (a.u.)Energie (eV)weist auf eine …” „… gemacht.Bild 2 zeigt ein EDXSpektrum (EDX = Energydispersive Xray) einer kommerziell erhältlichen …”

doi.org/10.51202/0323-3243-2023-2

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wt Werkstattstechnik online

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wt Volume 106 (2016) Issue 06 ISSN Online: 1436-4980

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J. Stock, M. F. Prof. Zäh Laserbasierter Konturbeschnitt von CFK-Strukturbauteilen*/Remote laser cutting of structural CFRP S. 422-427

„… - Laserstrahltrennen sein. Für eine hohe Qualität der Schnittkante ist zunächst die Absorption der Laserstrahlung im …” „… high edge quality and a high productivity is remote laser cutting. Therefore, the absorption of the …” „… edge can be controlled by a suitable distribution of the cutting energy. 1 Einleitung Das hohe …”

doi.org/10.37544/1436-4980-2016-06

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International Conference on Gears 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2294 2017

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

„… the other hand, polymers and Polymer Matrix Composites (PMC) exhibit superior energy absorption …” „… to higher energy absorption properties of polymers compared to metals, capturing the progressive …”

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

„… (PMC) exhibit superior energy absorption compared to metallic systems. The crack arresting mechanisms …” „… the gear system. 4. Conclusion Due to higher energy absorption properties of polymers compared to …”

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

„… Processes, b) Energy Absorption, c) Energy Emission Adhesion & Shearing Plastic Deformation Grooving …” „… energy dissipation within the system. [10, 11, 12] Surface Changes (Types of Wear) Material Losses …” „… , Energy Dissipation (Wear and Friction) Wear Characteristics Intermediate Medium (Cooling Lubricant …”

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

„… ductile and tough to ensure maximum energy absorption. The magnitude of contact stresses on the wormgear …” „… applications where (1) noise is a concern, (2) space is limited, (3) absorption of shock loading is required …”

doi.org/10.51202/9783181022948

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Partitioned solution strategies for electro-thermo-mechanical problems applied to the field-assisted sintering technology

Patrick Erbts

Series: Mechanik/Bruchmechanik

Volume 345 2016

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Governing equations S. 8-44

„… (2.163) accounts for the energy loss due to attenuation by absorption and scattering. This can be …” „… radiation 41 by absorption means energy conservation when photons of a light beam collide with particles or …” „… with the energy equation of the surrounding fluid. This equation cannot be solved with the same …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… emittance η Wave-number ϑ Thermal stretch-ratio θ Angle of colatitude Θ Temperature κ Absorption coefficient …” „… Helmholtz free-energy ω Relaxation coefficient Ω Domain / Configuration Ωe Element volume a, A Area c0 Speed …” „… of light in vacuum cp Heat capacity / specific heat d, D Dissipation e Specific internal energy E …”

Numerical examples S. 145-170

„… responsible for inducing energy into the beam. Iterating between the fields is carried out until all fields …” „… participating medium, an ideal gas that is homogeneous and that features a constant emission and absorption …” „… ) where the latter contribution is purely volumetric ∼EΘ = αΘ (Θ − Θ0)∼I. Further, the free-energy …”

Numerical methods S. 45-78

„… numerical solution procedure of the energy equation using the finite volume method (FVM). Since the …” „… conservation of energy in a participating medium is coupled with other conservation equations, this issue is …” „… energy equation Eq. (2.161) is written in index notation and is integrated over a control-volume∫ V ρf …”

Solution of coupled problems S. 79-144

„… by means of the energy equation, see Eq. (2.82), to describe the thermal field. The consequences of …” „… involved. It is mandatory to assure that energy is approximately conserved during transmission such that …” „… energy-preserving loads and mass transfer for FSI problems. An introduction to several methods for surface-coupled …”

doi.org/10.51202/9783186345189

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Konstruktion

Browse Volumes: Konstruktion

Konstruktion Volume 72 (2020) Issue 03 ISSN Online: 0720-5953

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Patryk Nossol, Arham Saleem Experimentelle Untersuchung zu faser- verbundgerechten Crash-Wirkmechanismen bei axialer Druckbelastung/Experimental Studies on Fiber Com- posit-appropriate Crash Mechanisms under Axial Pressure Load S. 75-84

„… Energy Absorption (SEA) criterion, obvious advantages were demonstrated with an inversion mechanism of …” „… , München, 2012 [8] Fontana, Q. P. V.: Speed and Temperautre Effects in the energy Absorption of Axially …” „… . M.: Energy Absorption in Polymer Composites for Automotive Crashworthiness,“ Journal of Composite …”

doi.org/10.37544/0720-5953-2020-03

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Gießen von Fahrwerks- und Karosseriekomponenten

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2318 2018

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M. Hummel, A. Hoffmann Innovativer Leichtbau im neuen Audi A8 S. 3-14

„… absorbing structures High specific energy absorption Multimaterial Audi Space Frame VDI-Berichte Nr. 2318 …” „… integration Stiffness relevant structures High moment inertia Safety compartment High strength Energy …”

doi.org/10.51202/9783181023181

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Fahrzeugsicherheit

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2312 2017

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S. Heine, R. Schöneburg, M. Fehring, J. Richert Wirkpotentiale von PRE-SAFE® Impuls Seite am Beispiel eines schweren Kreuzungsunfallszenarios S. 215-232

„… vehicle structure to the occupant. Compared to frontal impact there is less absorption way and time to …” „… kinetic energy has to be dissipated by the contact with the restraint system and/or the car structure …” „… angles, the bullet vehicle directly in the A- to C-pillar region during the energy transfer process …”

A. Forster, B. Peters, S. Zecha Automated Driving: New interior concepts and occupant safety – Contradiction or opportunity? S. 245-260

„… absorption of kinetic energy could also be shifted from the structure of the vehicle to the vehicle exterior …” „… factors which slow down the occupant motion and absorb her/his energy without exposing the occupant to …” „… important to find new ways of absorbing kinetic energy in a crash situation. The requirement to wear a seat …”

doi.org/10.51202/9783181023129

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Performance von Gebäuden.

Karsten Voss, Sebastian Herkel, Doreen Kalz, Thomas Lützkendorf, Anton Maas, Andreas Wagner

2016

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Projekt-Steckbriefe S. 310-315

„… 5 Absorptions-Kältemaschine/WP 5 5 5 5 5 5 5 5 5 Adsorptions-Kältemaschine/WP 5 5 offenes …” „… Wärmepumpe 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Absorptions-Kältemaschine/WP 5 5 5 5 5 5 5 5 5 …” „… 2013 Forschungsgebäude „Energy Efficiency Center“ Würzburg Foto: ZAE Bayern KGM 2014 …”

1 Eine Standortbestimmung S. 11-32

„… Forschungsprojekt RenoValue – a training toolkit to integrate energy efficiency and renewable energy into …” „… Gebäude. Bodenbeschaffenheit, Verdunstungsprozesse, Absorptions- und Reflexionseigenschaften von …” „… Palzer, A.; Henning, H..M.: A Future German Energy System with a Dominating Contribution from Renewable …”

8 Performance von technischen Anlagen S. 201-254

11 Werkzeuge für die Praxis S. 283-309

„… werden TMY http://apps1.eere.energy.gov/buildings/energyplus/cfm/ weather_data.cfm Datenbank für …” „… Visualisierung steht zur Verfügung unter http://www.energy-design-tools.aud.ucla.edu/ (Climate Consult …” „… Eigenschaften: Wärmeübergangskoeffizienten (Modell oder konstanter Wert, Emissionswerte und solare Absorption …”

3 Energie- und Umweltperformance S. 63-90

„… , Sintef Energy Research, TR A7058, 2011 Referenzen, Anmerkungen 70 3.2 Energie und Emissionskennwerte …” „… Bestandsgebäude deutlich höher. Beim Gebäude „Campus Energy 21“ (CEN) in Bietigheim-Bissingen wird der …” „… (BOB) und „Campus Energy 21“ (CEN) wird Wärme mit Hilfe mehrerer Pumpen über viele Meter Leitungen im …”

6 Raumklima im Detail S. 141-172

„… .; Pfafferott, J.: Thermal comfort and energy-efficient cooling of nonresidential buildings. Cham Heidelberg …” „… Plusenergie- Grundschule Hohen Neuendorf und IEA Task 41 (Solar Energy and Architecture). Hochschule für …” „… : Energy and Buildings. Vol. 38 (2006), Issue 7, p. 728–742 Ref. 6.3-3 Moosmann, C.: Visueller Komfort …”

doi.org/10.51202/9783816795841

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Dritev – Drivetrain For Vehicles 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2354 2019

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V. Schroiff A modular Concept for EMI shielding of thermoplastic housings for E-Cars – An innovative approach to support weight saving and function integration S. II-161-III-VIII

„… (figure 1). By absorption, the electromagnetic wave loses energy which is converted to heat energy. The …” „… attenuation achieved by shielding of electromagnetic wave is generally composed of reflection and absorption …” „… absorption depends on the wall thickness of the shielding material. Reflection, on the other hand, is less …”

K. von Rueden, C. Danzer, J. Liebold, T. Mueller, T. Hirschbeck 1, 2 or 3 – how much it would be? Evaluating the need of multispeed electric drives coming from different perspectives S. I-227-I-254

„… gearshifts as a function of the step changes to be shifted, as well as the energy flows and efficiency of …” „… blocking point for a better energy consumption of the multi-speed-units is the efficiency map of the IM …” „… consumption advantages for the multi-speed drives (Fig. 8 left side). The 2-speed requires 7.5 % less energy …”

doi.org/10.51202/9783181023549

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Wärmespeicher.

Andreas Hauer, Stefan Hiebler, Manfred Reuß

Series: BINE-Fachbuch

Volume 2013

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8 Zitierte Literatur und Abbildungsverzeichnis S. 137-142

„… FVEE, 11.–12. Oktober 2010. 148 S., Tagungsband [3] Hauer, A.; Quinnell, J.; Lävemann, E.: Energy …” „… .): Transition to Renewable Energy Systems. Weinheim: Wiley-VCH, 2013. 800 S., ISBN 978-3-527-33239-7 [4 …” „… .; Gallachoir, B.; McKeogh, E. J.: Techno-economic review of existing and new pumped hydro energy storage plant …”

5 Thermische Energiespeicher in der Anwendung S. 71-124

„… Salzhydrat 21 (18 – 23) 134 RT 21 Rubitherm Paraffin 21 175 TH20 Teap Energy Salzhydrat 24 (22 – 28) 158 …” „… Speichertechnologie Thermochemisch (Absorptions LiCl/Wasser) Einsatzbereich Stationärer, dezentraler Speicher zur …” „… stärker die Salzlösung bei der Absorption verdünnt werden kann umso größer ist die nutzbare Energiedichte …”

doi.org/10.51202/9783816787518

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wt Werkstattstechnik online

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wt Volume 112 (2022) Issue 01-02 ISSN Online: 1436-4980

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Ghada Elserafi, Adrian von Hayn, Christian Wolf, Dörte Eggers, Matthias Weigold Effiziente Trocknung mit Induktion und Infrarot/Efficient drying with induction and infrared – Savings potential of alternative drying technologies for energy-efficient parts drying S. 16-21

„… and infrared – Savings potential of alternative drying technologies for energy-efficient parts …” „… processes such as parts cleaning and drying along the value chain. Rising energy prices and climate …” „… policy goals provide an incentive to improve energy efficiency in parts drying. This paper assesses …”

doi.org/10.37544/1436-4980-2022-01-02

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Technische Textilien

Browse Volumes: Technische Textilien

Technische Textilien Volume 64 (2021) Issue 2 ISSN Online: 0323-3243

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Uwe Merklein Textile-based solutions in architecture for a sustainable future S. 59-62

„… Technical Textiles 2/2021 E 59 TECHNICAL TEXTILES accountable for energy consumption (70 %), CO2 …” „… , an increase in road traffic, rising energy consumption, rising water consumption, rising CO2 emission …” „… generation up to 35.9 billion tons/year. Main polluters are the energy industry (40 %), traffic (20 …”

Tobias Petzold The finishing of textiles goes digital! S. 72-73

„… applied to the textiles by analogous processes, such as padding. Depending on the material absorption of …” „… results in high energy consumption due to drying as well as high material consumption. Due to increasing …” „… material application. This saves energy as well as waste water, as the cleaning effort of the system in …”

doi.org/10.51202/0323-3243-2021-2

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Land.Technik AgEng 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2300 2017

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K. Lüpping New Techniques for Mobile Pelletisation S. 375-382

„… recovery 60 euros can be saved. In addition, energy is saved since there is no need to pre-shred the straw …” „… better Fig. 3: Advantages of pellets [5] VDI-Berichte Nr. 2300, 2017 377 absorption power than …” „… energy needed is significantly reduced. Fig. 6: Compression [5] After the material has left the …”

T. Herlitzius, R. Hübner, A. Günther, C. Korn, S. Kirstein, S. Müller, J. Miunske Sensor study to identify process characteristics of crop and air flow in a combine harvester S. 583-590

„… and interfering with it, only a small portion of the mass flow is detected, impact energy varies …” „… energy intensity with cone opening angles big enough to safely meet the receiver array of photodiodes …” „… attenuation is a combination of absorption and reflection when grain kernels are passing the beam. There is a …”

doi.org/10.51202/9783181023006

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39. Internationales Wiener Motorensymposium 26.-27. April 2018

Bernhard Geringer (ed.), Hanz-Peter Lenz (ed.)

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 807 2018

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P. Sauermann, I. Sharp Kraftstoff-Technologien für emissionsarme Mobilität/Fuel Technologies for Low-Emission Mobility S. 629-644

„… Wiener Motorensymposium 2018 - 291 - Einleitung In unserem BP Energy Outlook 2017 erwarten wir einen …” „… . Internationales Wiener Motorensymposium 2018 - 292 - In unserem „BP Energy Outlook 2017“ prognostizieren wir …” „… , renewable energy sources transport trajectory) wird ein Ziel von 6,8% vorgeschlagen, das eine ehrgeizige …”

M. Lang, R. Almbauer, R. Kirchberger Technologien zur Abwärmenutzung in verbrennungsmotorischen Antrieben und deren Prüfstandserprobung /Waste Heat Recovery Technology in ICE-based Propulsion Systems and its Experimental Investigation S. 705-724

„… der zunehmende Bedarf an elektrischer Energie in heutigen und zukünftigen Fahrzeugen Energy Cooling …” „… system D ri vi ng r es is ta nc e A ss em bl ie s G ea rd ri ve Mechanical energy Exhaustgas energy 39 …” „… Converter Turbocompounding Steam Cycle Gas Cycle Seebeck AMTEC Absorption & Adsorption Heat Pumps Stirling …”

doi.org/10.51202/9783186807120

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