유한요소법에 의한 탄성지반 위에 놓인 변단면 후판의 좌굴해석 = Buckling Analysis of Tapered Thick Plate on Elastic Foundation by Finite Element Method

다국어 초록 (Multilingual Abstract)

This paper presents buckling analysis of Mindlin plates with linearly tapered thickness in one direction. In application of the finite element method, 8-nodes serendipity element system were used for plate. Concerning the elastic foundation supporting the tapered thick plate, elastic foundation considered both of a Winkler foundation parameter and a Shear foundation parameter is used. Winkler foundation parameter are varied with 10,102,103, respectively, and Shear foundation parameter is also varied with 0, 5, 10, 15. A boundary condition for analyzing the plate supported simply-supported on four sides. Buckling stress of tapered thick plate on elastic foundation are calculated.

참고문헌 (Reference)

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