Multi-physical contact simulation in Vehicle applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F22%3A39918889" target="_blank" >RIV/00216275:25510/22:39918889 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.30657/pea.2022.28.45" target="_blank" >https://doi.org/10.30657/pea.2022.28.45</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.30657/pea.2022.28.45" target="_blank" >10.30657/pea.2022.28.45</a>
Alternative languages
Result language
angličtina
Original language name
Multi-physical contact simulation in Vehicle applications
Original language description
Multi-physical contact behaviour is important in multiple disciplines related to the automotive indus-try. Nowadays battery-electric vehicles’ (BEV) thermal management systems deal with contact be-tween bodies where mechanical, electric, and thermal interaction occurs. The battery thermal manage-ment itself is crucial for cell life, safety, and everyday vehicle performance. Thus, comprehensive and accurate simulation of the multi-physical contact is a vital part of vehicle development. The multi-physical contact is represented by two or more bodies under applied mechanical load and a current or heat conducted throughout the realized contact area. The amount of conducted current/heat or gener-ated Joule heat is the function of the contact area as well as contact pressure, thus the structural simu-lation should be essential for such thermal management system simulations Most of the current full vehicle battery pack CFD cooling simulations simplified the multi-physical contact as ideal. Detailed contact modelling is time-consuming, hence not applicable for the full vehicle modelling. In this work, a feasible approach based on contact resistance curves was implemented. Furthermore, the work demonstrates the necessity of correct structural contact prediction for a joule heating and thermal so-lution.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Production engineering archives
ISSN
2353-5156
e-ISSN
2353-7779
Volume of the periodical
4
Issue of the periodical within the volume
28
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
369-374
UT code for WoS article
000871630500009
EID of the result in the Scopus database
2-s2.0-85141265623