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Numerical simulation in CAE Fidesys of bonded contact problems on non-conformal meshesстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 17 июля 2019 г.
- Авторы: Kukushkin A.V., Konovalov D.A., Vershinin A.V., Levin V.A.
- Журнал: Journal of Physics: Conference Series
- Том: 1158
- Номер: 2
- Год издания: 2019
- Издательство: IOP Publishing
- Местоположение издательства: [Bristol, UK], England
- Первая страница: 032022
- DOI: 10.1088/1742-6596/1158/3/032022
- Аннотация: An approach to the numerical simulation of an elastic interaction between the deformable solid bodies inside an assembly is considered. The solids are interacting with each other without sliding and detachment along internal boundaries i.e. solids are stick to each other. An algorithm for the precise modeling of bonded contact interaction between solids is described. Non-conformal spectral element meshes of different orders are used for the discretization of solids. Test examples are presented for the verification of the developed algorithm by comparing obtained numerical results with solutions of similar problems in case of merged solids with a conformal mesh discretization: static and modal analysis of assemblies consisting of cubical and cylindrical bodies. An algorithm's reliability and a continuity of the obtained fields are analyzed in case of gaps/overlaps between contacting solids.
- Добавил в систему: Вершинин Анатолий Викторович