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ODE15s nondimensional Jacobian matrix can help convergence?
Hi I'm trying to solve a transient multiphysics problem with MATLAB ode15s function. The problem consists of three physical sy...
9ヶ月 前 | 1 件の回答 | 0
1
回答質問
odextend initial guess error
I am using ode15s to analyze the steady state of the system from the initial state (time t0) and then using odextend to analyze ...
11ヶ月 前 | 2 件の回答 | 0
2
回答質問
ODE function return additional time dependent values
The equation I'm integrating is M x'' = F, which is the basic rigid body equation of motion and also performs transient heat con...
1年弱 前 | 1 件の回答 | 0
1
回答質問
why matlab is using all cores when no parallel pool is created
Hi Something weird is happening on my matlab code. I'm using AMD Ryzen Threadripper 2990WX (32 physical cores). I have paral...
2年弱 前 | 1 件の回答 | 0
1
回答質問
Can I run MATLAB function from each excel file using macro at the same time?
I wanted to run MATLAB function from excel file and it worked using VBA and excel macro. For parametric study I made several ex...
2年弱 前 | 1 件の回答 | 0
1
回答質問
GA is not satisfying nonlinear constraints
I'm using GA to optimize geometry for maximum safety ratio. Input parameter contain length, width, and etc, and the nonlinear c...
2年以上 前 | 1 件の回答 | 0