Homogenization Method for Dynamic Viscoelastic Analysis of Composite Materials

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概要

• 論文の詳細を見る

• In this paper we propose a new homogenization method for composite materials in order to predict effective dynamic viscoelastic material properties in the frequency domain. The loss tangent, which is the ratio of storage modulus to loss modulus, is an important design variable for products made of viscoelastic materials. The proposed procedure, by which it is possible to compute the effective loss tangent of composite materials with periodic structure, is implemented in a homogenization analysis system based on the general purpose finite element analysis code, ABAQUS. The results of the numerical analysis are very close to experimental results which are obtained by using a rubber composite containing a stiff rubber and a soft rubber.

• 一般社団法人日本機械学会の論文
• 1997-07-15

著者

• Miyoshi Toshiro

  Tokai University

• Shiratori Masaki

  Yokohama National University

• KOISHI Masataka

  Yokohama National University

• KABE Kazuyuki

  Yokohama Rubber Co.

• Koishi Masataka

  Yokohama National University:yokohama Rubber Co.

関連論文

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• Homogenization Method for Dynamic Viscoelastic Analysis of Composite Materials
• Design Exploration into a Tire Noise Reduction Problem

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