Optimum Mesh Generation for the Finite Element Method-2-

岡田 哲男, 根木 勲

doi:10.14856/kansaiks.213.0_129

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タイトル別名

Optimum Mesh Generation for the Finite Element Method (2nd Report)
Optimum Mesh Generation for the Finite

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説明

In this paper the authors apply two types of adaptive mesh refinement procedure to a transverse ring of a tanker. One is the method to generate boundary fitted coordinate systems using biharmonics on appropreate boundary conditions, which are adaptively optimized for each problem. The other is the h-method, in which a quadrilateral element exposed to high error estimate is simply divided into four quadrilateral elements. We compare effciency of various meshes created by the two methods and investigate advantage and disadvantage of each method. It is shown that these methods are effective and practical when they are applied to ship structure analysis.

収録刊行物

関西造船協会誌

関西造船協会誌 213 (0), 129-135, 1990

公益社団法人日本船舶海洋工学会

詳細情報詳細情報について

CRID: 1390282679473495040

NII論文ID: 110003872968

NII書誌ID: AN00349587

DOI: 10.14856/kansaiks.213.0_129

ISSN: 2433104X; 03899101

NDL書誌ID: 3665315

Web Site: http://id.ndl.go.jp/bib/3665315; https://ndlsearch.ndl.go.jp/books/R000000004-I3665315

本文言語コード: en

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