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17 lines
643 B
17 lines
643 B
3 years ago
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% @Author: Jingqiao Hu
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% @Date: 2021-02-19 22:33:50
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% @LastEditTime: 2021-02-19 22:33:52
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%--------------------------
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function [u0, l0, D0] = material_paras(e0, nu0)
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u0 = 0.5*e0/(1+nu0);
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l0 = e0*nu0/((1+nu0)*(1-2*nu0));
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D0 = e0/(1+nu0)/(1-2*nu0)*...
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[ 1-nu0 nu0 nu0 0 0 0 ;
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nu0 1-nu0 nu0 0 0 0 ;
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nu0 nu0 1-nu0 0 0 0 ;
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0 0 0 (1-2*nu0)/2 0 0 ;
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0 0 0 0 (1-2*nu0)/2 0 ;
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0 0 0 0 0 (1-2*nu0)/2];
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end
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