Analysis of Sandwich Plates by Finite Element Method and Its Applications

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概要

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• Sandwich plates are often used with several surrounding reinforcements or connections, forming a complicated construction. At present, for these analyses, F.E.M. (Finite Element Method) is found valid and recommendable comparing with the usual analytical method. However, the representation with sufficient precision has not yet been obtained for this problem. A practical method for the problem was proposed, and it was confirmed that the method had sufficient accuracy and favorable characteristics of convergence shown by numerical examples. Next, several experiments on rectangular plates with various aspect ratios were made and the results compared with the values calculated by our method. Experimental results show satisfactory agreement with the calculated ones even in the case of concentrated load. As a result, this method is considered one suitable practical use with sufficient accuracy and convergency.

• 一般社団法人日本機械学会の論文

著者

• Nishimura Tohru

  Faculty Of Engineering Nagoya University

• Nishimura Tohru

  Faculty Of Engineering. Nagoya University

• MURASE Katsuhiko

  Faculty of Science and Engineering, Meijo University

• Murase Katsuhiko

  Faculty Of Science And Engineering Meijo University

関連論文

• Finite Bending of Curved Beam with Thin Wall Cross Section
• Visco-plastic Large Deformation Analysis by Finite Element Method and Its Applications : Inextensional Deformation of Thin-walled Square Tube
• Visco-plastic and Large Deformation Analysis of Axial Symmetric Deformation of Thin-Walled Circular Tube
• Analysis of Sandwich Plates by Finite Element Method and Its Applications
• Stress Analysis of Three Dimensional Solid Bodies by Finite Element Method : Second Report; Stress Analysis of an Infinite Plate with an Oblique Circular Hole

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