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How can I arrange the global stiffness matrix of a 2D finite elements with each square or rectangle made of different materials?
Each of the squares or rectangular elements is made of different materials with different Young's Modulus (see the picture below...

7 years 前 | 1 个回答 | 1

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Boundary condition for finite element problem
In finite element, I have a cantilever beam (system level) consisting of components A and B joined together (as shown in the fig...

8 years 前 | 0 个回答 | 0

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How can I compute the x-displacement and y-displacement of middle node of finite element?
<</matlabcentral/answers/uploaded_files/67046/New%20Doc%20187_8.jpg>> I have a square-shaped finite element ABCD. I have x-di...

8 years 前 | 1 个回答 | 0

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How to create finer mesh with material distributions?
<</matlabcentral/answers/uploaded_files/66850/8g44AKRF392LtN0bPLCy35LT.jpg>> I have a matrix of number which represent the ma...

8 years 前 | 1 个回答 | 0

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I need a code to compute the compliance of finite elements in MATLAB
I have x and y displacements acting on each node of the finite elements of a structural member in MATLAB. Please, how can I comp...

8 years 前 | 0 个回答 | 0

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How can I see the content of my matrices output?
I ran a code in MATLAB and the output is faces: [612438x3 double] vertices: [1837314x3 double] How can I see t...

9 years 前 | 1 个回答 | 0