Using Welding Simulations to Predict Deformations and Distortions of Complex Car Body Parts with more Welds

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F29142890%3A_____%2F13%3A%230000057" target="_blank" >RIV/29142890:_____/13:#0000057 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Using Welding Simulations to Predict Deformations and Distortions of Complex Car Body Parts with more Welds
Original language description
As the efficiency of technological processes is becoming increasingly more and more important nowadays, simulation computations are gaining a broader usage in various sectors. By help of numerical analyses it is nowadays possible to simulate the whole technological welding process and to better understand, on the basis of the acquired results, how the individual input parameters affect the whole technological process, mainly the quality of the resulting material structure and the level of the final deformations and distortion. The submission presents the so called local-global approach method, which enables to deal with even complex car body parts with more welds, like the front rail. By applying the local-global approach method we can obtain final deformations or distortions, including the overall effect of the individual welds. This method is often successfully applied to predict distortions and deformations before the welding itself.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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