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邊界元素法期中報告 第八次作業口頭報告 Euler 樑單、三層勢能解法
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組員介紹 陳柏源 M93520010( 結構組 ) 袁倫欽 D93520010( 水資組 ) 莊世璿 M93520059( 海工組 )
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大綱 Exact solution 直接積分 力平衡 & 面積力矩法 3. Direct BEM Indirect BEM 1. S:-1~2 2. S:2~3 3. S:0~1 Plot Indirect BEM Rank [A]
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Problem
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Exact solution
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直接積分
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力平衡 & 面積力矩法 + - +
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Direct BEM
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d/ds d/dx
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八個邊界;已知四個
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Indirect BEM
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S: -1~2
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O.K.
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S: 2~3
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O.K.
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S: 0~1
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O.K.
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Check x=0-,1+ (S 落入域內 ) 與正解不同 相差兩處正副號
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Plot indirect BEM
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Plot Indirect BEM
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Rank
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Rank [A] -1~2
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Rank [A] 2~3
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Rank [A] 0~1
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The End
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