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Fehaid Alshammari


QUT

2015 年からアクティブ

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How to pass a vector to be the initial condition in pdetool
I'm using pdetool box to solve a 2D diffusion problem. My initial condition is the solutions of another 2D problem (solved using...

9年以上 前 | 0 件の回答 | 0

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Matlab: how to write a non-uniform diffusion coefficient in a 2D region using pdetool box
I'm solving an advection-diffusion equation using pdetool box . How to make the diffusion coefficient c to be 1 when y>0.03 and...

9年以上 前 | 0 件の回答 | 0

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Matlab: Can anyone explains this geometry file
I have this geometry file, which I don't understand. Can anyone explains what this line does? case 1 bs = v...

9年以上 前 | 1 件の回答 | 0

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Matlab: how to draw a 2D geometry with curved lines in pdetool box
I'm using the pde toolbox in Matlab to solve the diffusion equation in 2D spatial domain. My geometry is irregular, i.e., the ed...

9年以上 前 | 0 件の回答 | 0

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Matlab: How to write the nonlinear term using pdenonlin solver
I'm solving a nonlinear diffusion-advection equation in 2D spatial domain using pdenonlin . It seems straightforward to write th...

9年以上 前 | 0 件の回答 | 0

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Matlab: how to plot the solutions against a specific x value if the solutions represented as a vector
I solved a nonlinear ODE in 2D spatial domain (x-y) using pdenonlin solver. How can I plot the solutions as a function of y at s...

9年以上 前 | 0 件の回答 | 0

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Matlab: Fixing colormap to specified values when the solutions at a specific value
I solved the diffusion equation in 2D geometry with fixed boundary conditions and consumption term. How can add to the colormap ...

9年以上 前 | 1 件の回答 | 0

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How to write a functional coefficient f in Parabolic function
I'm solvig a system of 3 nonlinear parabolic PDEs (u1, u2, and u3) on rectangular domain using the parabolic function in matlab....

9年以上 前 | 0 件の回答 | 0

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