剪断変形を考慮した船体梁の縦強度応答自動計算システムの開発とその応用(第一報) : 横断面の剪断流が静定となる薄肉断面梁の場合

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The present method of calculation (ref. 1 and 2) must reduce to formulas which determine every time the distribution of shear flow and of warping shear flow according to cross sectional shapes and to number of partitions of structual models. Being vast sums of its formulation, this analysis lacks in easy use and wide use. In order to solve these problems, when shear flow on the cross-section in thin-walled rectangular beam is statically determinated, we developed a system which can caluculate for this analysis automatically with the minimum input dada and which can proccess the figures on the results of calculation by interactive programs. Next, we applied this automatic calculation system to thirteen kinds of thin-walled rectangular beam and confirmed that the system was operated properly. Then, this report provides a comparative study of distributions of warping and of compornents of stress on these models.
社団法人日本船舶海洋工学会の論文
1990-08-26

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