DoE analysis of the spherical joint friction torque
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F21%3AN0000002" target="_blank" >RIV/46709002:_____/21:N0000002 - isvavai.cz</a>
Result on the web
<a href="https://dspace5.zcu.cz/bitstream/11025/46018/2/CM2021_Conference_Proceedings-145-147.pdf" target="_blank" >https://dspace5.zcu.cz/bitstream/11025/46018/2/CM2021_Conference_Proceedings-145-147.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
DoE analysis of the spherical joint friction torque
Original language description
The article deals with numerical modeling of friction properties of a spherical joint. The goal was to predict the key dimensions of the four spherical joint components in order to reach the target value of the friction torque. The Design of Experiment (DoE) method implemented in Ansys Design Explorer software was used to investigate the relationship between a set of four input parameters (contact overclosure values) and one output parameter (friction torque). The individual design points defined by the DoE method were solved using the FE method in Ansys Mechanical. The approximated response surface allows to predict the continuous values of the friction torque in the interval of interest. The workflow described in the article was used to find out the best combination of the part dimensions. Friction torque describes the ability of the spherical joint to allow rotational movement thus the essential property of the joint. Very low torque values mean free play of the joint and result in fast wear while very high torque values mean unwanted resistance to rotational motion.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/FV30494" target="_blank" >FV30494: The development of a high-performance articulated ball-joint for aluminum safety chassis components</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of computational mechanics 2021
ISBN
978-80-261-1059-0
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
135-137
Publisher name
Západočeská univerzita v Plzni
Place of publication
Plzeň
Event location
Srní
Event date
Nov 8, 2021
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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