ON FREE VIBRATION OF A NONHOMOGENEOUS ORTHOTROPIC RECTANGULAR PLATE ON A NONHOMOGENEOUS VISCO-ELASTIC FOUNDATION

Autor:	VAGIF OGLY HACIYEV, GULNAR ROVSHAN MIRZAYEVA, AZIZ INTIZAR SHIRIEV
Jazyk:	English<br />Russian
Rok vydání:	2017
Předmět:	пластинка непрерывность ортотропность плотность ос- нования частота модули упругости уравнение движения Architectural engineering. Structural engineering of buildings TH845-895
Zdroj:	Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 5, Pp 27-33 (2017)
Druh dokumentu:	article
ISSN:	1815-5235 2587-8700
DOI:	10.22363/1815-5235-2017-5-27-33
Popis:	In the paper, by using approximate analytic methods, the study a problem of vibrations of a nonhomogeneous rectilinear plate and a visco - elastic foundation, the boundary conditions are homogeneous. It is assumed that the modules of elasticity and density of the plate are characteristic functions of three space coordinates, the Poisson ratios are accepted to be constant [1]. The numerical calculation is carried out under specific values of characteristic functions, characterizing the properties of the plate and foundation, and the results are represented in the form of tables and dependence graphs
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c72583d4bb7c4e7ca5b3411b04b4edea Zobrazit plný text záznamu View record in DOAJ