Dynamic Response of Sandwich Bottom Plate of Rigid Fluid Container Resting on Elastic Foundation

被引：0
|
作者：
Kutlu, Akif [1 ]
机构：
[1] Istanbul Tech Univ, Civil Engn Dept, TR-34469 Istanbul, Turkey
来源：
GAZI UNIVERSITY JOURNAL OF SCIENCE | 2019年 / 32卷 / 01期
关键词：
Sandwich plate; Hydroelasticity; Free-vibration; Elastic bottom; Pasternak foundation; FREE-VIBRATION ANALYSIS; RECTANGULAR MINDLIN PLATES; HYDROELASTIC VIBRATION; PASTERNAK FOUNDATION; CIRCULAR PLATES; CYLINDRICAL TANK; STORAGE TANKS; INPLANE LOADS; CONTACT;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
This study aims to investigate the dynamic behavior of the sandwich type bottom plate, which were not addressed before, attached to a rigid cylindrical fluid container resting on Pasternak type elastic foundation. Thin plate assumptions are incorporated with elastic foundation and plate/foundation interaction system is solved through a mixed finite element formulation. A boundary element procedure is also employed to determine the inertial effect of the involved fluid, which is considered to be ideal. The procedure is tested through the free vibration analysis of homogeneous circular bottom plates and some original results are presented regarding the properties of sandwich plates.
引用
收藏
页码：131 / 143
页数：13
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