Optimum Design of 2-dimensional Continuum Considering Reliability
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概要
- 論文の詳細を見る
In the design environment, most of the variables and parameters such as load, strength, size and material constants have some randomness and/or in many cases designers cannot know and determine the exact values of these variables. In such a case, the concept of reliability should be included in the design object instead of the conventional safety factor. This paper proposes a problem of optimum shape design for a 2-dimensional continuum, taking the reliability concept into consideration. When size, strength and outer forces vary according to the normal distribution, a shape is determined such that it minimizes the average volume under the constraint of the failure probability. In the body with the obtained shape, the probability of failure is uniform.
- 一般社団法人日本機械学会の論文
- 1992-10-15
著者
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TADA Yukio
Department of Human and Mechanical Systems Engineering, Kanazawa Univ.
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MATSUMOTO Ryuichi
Faculty of Engineering, Kyoto University
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Tada Yukio
Department Of Computer And Systems Engineering Faculty Of Engineering Kobe University
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Tada Yukio
Department Of Systems Engineering Faculty Of Engineering Kobe University
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ARINISHI Tatsuya
Motorcycle 0verseas 0peration, 0verseas Production Div., YAMAHA MOTOR Co., Ltd.
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Arinishi Tatsuya
Motorcycle 0verseas 0peration 0verseas Production Div. Yamaha Motor Co. Ltd.
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Matsumoto Ryuichi
Faculty Of Econoinformatics Himeji Dokkyo Univer-sity
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Matsumoto Ryuichi
Faculty Of Econoinformatics Himeji Dokkyo University
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