Finite superelements method for elasticity problems

Autor:	M. Galanin, E. Savenkov, J. Temis
Jazyk:	angličtina
Rok vydání:	2005
Předmět:	Finite elements method finite superelements method elasticity problems Mathematics QA1-939
Zdroj:	Mathematical Modelling and Analysis, Vol 10, Iss 3 (2005)
Druh dokumentu:	article
ISSN:	13926292 1392-6292 1648-3510
DOI:	10.3846/13926292.2005.9637284
Popis:	A Fedorenko Finite Superelements Method (FSEM) for 3D linear elasticity problems is considered. We present special weak statement for traces of original problem solution which natural Bubnov‐Galerkin approximation leads to the FSEM. Some applications of the FSEM for the problems of mechanics of composites are considered and results of numerical experiments are presented. Straipsnyje nagrinejamas Fedorenkos baigtiniu superelementu metodas trimačiams tiesiniams elastiškumo uždaviniams. Pasiulytas specialus silpnasis sprendinio pdsako formulavimas, kuris iprasta Bubnovo‐Galerkino aproksimacija susieja su baigtiniu superelementu metodu. Nagrinejami kai kurie baigtiniu superelementu metodo taikymai kompozitu mechanikos uždaviniams. Pateikti skaitinio eksperimento rezultatai. First Published Online: 14 Oct 2010
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/e979a7de77a54810bd14f7f84c0abd5f Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF