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Final_Project/central_difference_10q.m
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| function B= central_difference_10q(q) | |
| %uses input q to solve for the system of equations using central difference | |
| %method in 10 segments | |
| delta=1/10; %segments of beam | |
| E=70E9; | |
| b=0.1; | |
| h=0.01; | |
| I=(b*(h^3))/12; | |
| z=((delta.^4)*q)/(E*I); | |
| A=[5,-4,1,0,0,0,0,0,0; | |
| -4,6,-4,1,0,0,0,0,0; | |
| 1,-4,6,-4,1,0,0,0,0; | |
| 0,1,-4,6,-4,1,0,0,0; | |
| 0,0,1,-4,6,-4,1,0,0; | |
| 0,0,0,1,-4,6,-4,1,0; | |
| 0,0,0,0,1,-4,6,-4,1; | |
| 0,0,0,0,0,1,-4,6,-4; | |
| 0,0,0,0,0,0,1,-4,5]; | |
| Y=[z;z;z;z;z;z;z;z;z]; | |
| B=A\Y; |