THE TRAPEZOIDAL FINITE ELEMENT IN ABSOLUTE COORDINATES FOR DYNAMIC MODELING OF AUTOMOTIVE TIRE AND AIR SPRING BELLOWS. PART II: VERIFICATION

Autor:	Dmitry POGORELOV, Alexander RODIKOV
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	absolute nodal coordinates dynamic tire model finite elements Transportation engineering TA1001-1280
Zdroj:	Transport Problems, Vol 16, Iss 3, Pp 5-16 (2021)
Druh dokumentu:	article
ISSN:	1896-0596 2300-861X
DOI:	10.21307/tp-2021-037
Popis:	The second part of the paper includes numerical tests verifying equations of motion of flexible bodies in absolute coordinates with rectangle and isosceles trapezoid finite elements. The equations are formulated in the first part of the paper. The verification is based on three types of problems: calculation of natural frequencies and modes, evaluation of buckling, and computation of large static and dynamic deflections of flexible bodies. Tests show good agreement with the theoretical results and the results obtained by other authors.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/f22d4ab6b18e4c5f86021475cc1fe16c Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF