Fehaid Alshammari

QUT

Actif depuis 2015

Followers: 0 Following: 0

Message

Statistiques

Afficher les badges

Feeds

Question

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...

plus de 9 ans il y a | 1 réponse | 0

0

réponse

Question

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...

plus de 9 ans il y a | 1 réponse | 0

0

réponse

Question

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...

plus de 9 ans il y a | 1 réponse | 0

1

réponse

Question

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...

plus de 9 ans il y a | 1 réponse | 0

0

réponse

Question

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...

plus de 9 ans il y a | 1 réponse | 0

0

réponse

Question

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...

plus de 9 ans il y a | 1 réponse | 0

0

réponse

Question

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 ...

plus de 9 ans il y a | 1 réponse | 0

1

réponse

Question

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....

plus de 9 ans il y a | 1 réponse | 0

0

réponse