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December 13, 2020, 19:51 |
CFD codes_
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#1 |
New Member
Tony
Join Date: Dec 2020
Posts: 1
Rep Power: 0 |
How can I write Matlab code for this question Using ADI method and Finite volume method
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December 15, 2020, 13:28 |
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#2 |
Senior Member
Sayan Bhattacharjee
Join Date: Mar 2020
Posts: 495
Rep Power: 8 |
Is this a homework problem?
If it is, try to solve a few very small cases(say 3*3 grids) in pen and paper. It will help you understand and write your code. Whenever I'm stuck with how to solve a CFD problem, I google for smaller portions of the problem that I'm trying to solve. In your case, I would search in google and Youtube for tutorials on ADI method, ADI method for solving heat conduction equations, ADI method for solving convection equation, ADI method for solving convection-diffusion equations, ADI methods for solving laplacian/poisson equations etc. I don't know if ADI is applicable for solving convection/convection-diffusion equations, but since the heat conduction equations have a dissipation/diffusion term, it makes me think that ADI methods might be applicable to solving Elliptical and Parabolic PDEs. I don't know if that is a correct guess, it's just how I like to collect material for my research. I search on Youtube for ADI methods for solving heat conduction equations and found a good explanation with 141 likes and few dislikes. It seems people liked it. I didn't verify it, but it looks legit and it might be of help to you. VIDEO : https://youtu.be/NB0J3ENdbKQ After searching on youtube and google, you would want to do the previous searches with a few additions. Ex : FORTRAN code for ADI method of heat conduction. C++ code for ADI method of heat conduction. Matlab code for ADI method of heat conduction etc. Then if you still don't find a suitable material for your research, you would need to search in github. Go to github.com and use the search bar with similar search terms as I wrote above. |
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