12 lines
577 B
Mathematica
12 lines
577 B
Mathematica
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%<EFBFBD><EFBFBD><EFBFBD>㵥Ԫ<EFBFBD>նȾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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function [Ke_local] = FrameElementKeLocal(A,E,I,R,BarLength)
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L=BarLength;
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Ke_local=[E*A/L 0 0 -E*A/L 0 0
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0 12*E*I/L^3 6*E*I/L^2 0 -12*E*I/L^3 6*E*I/L^2;
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0 6*E*I/L^2 4*E*I/L 0 -6*E*I/L^2 2*E*I/L ;
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-E*A/L 0 0 E*A/L 0 0
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0 -12*E*I/L^3 -6*E*I/L^2 0 12*E*I/L^3 -6*E*I/L^2;
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0 6*E*I/L^2 2*E*I/L 0 -6*E*I/L^2 4*E*I/L ];
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end
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