how i can program the following function of (convection-convection) in matlab??
1 回表示 (過去 30 日間)
古いコメントを表示
Ismail KARAOUI
2017 年 8 月 22 日
コメント済み: Ismail KARAOUI
2017 年 8 月 31 日
hello friends,
i would like to program the following equation of adviction_ convection in Matlab, could anyone help me and give me some advices about how i can do that.
Thank you for your help
6 件のコメント
Torsten
2017 年 8 月 25 日
Here is the documentation:
https://de.mathworks.com/help/matlab/ref/pdepe.html
Your problem is a standard problem for pdepe. You should be able to manage the setup following the examples given in the link.
Best wishes
Torsten.
採用された回答
Precise Simulation
2017 年 8 月 31 日
With the FEATool Multiphysics Matlab FEM Toolbox you can enter your own custom equations and PDE with an easy syntax (similar to how PDEs are written on paper).
It is not quote clear exactly how your equation looks like, but you could start with a convection and diffusion equation in the GUI and the press the Edit Eqn button to modify the PDE to what you really want. Afterwards you can also save the model as a m-file script and see how the fea model is defined.
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Eigenvalue Problems についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!