m = 100 delta_z = 0.015 delta_t = 0.15 z= delta_z : delta_z : 1-delta_z print(z) j=1 n=1 while j<=10 f(j)=1/(j*(delta_z)-1) a(j) = (1+((2*(delta_t))/((delta_z)^2))+(((delta_t)f(j))/(delta_z))-((delta_t)m(f(j)))) b(j) = (-1)(((delta_t)/((delta_z)^2))+((delta_t)f(j)/(delta_z))) c(j) = (-1)(…

With “question” I don’t mean your assignment. I mean what are you expecting from your code and what happens instead. What exactly do you need help on? Few people will solve the entire exercise for you. Maybe using a few words to explain what you are trying to do doesn’t hurt either…

It looks like you might have overlooked the paragraph right underneath the due date? This forum doesn’t have an official homework policy, but it’s unlikely that someone will solve this for you. You might have more luck with a very targeted question if you run into a specific error, and post reprodu…

[Screenshot from 2021-07-06 17-38-11]

[Screenshot from 2021-07-06 17-38-20]

Regarding Homework Policy, there was an attempt to establish one, but it fizzled out a while ago. Maybe we should revive that effort. [image] Homework policy Meta Discussion There have been a few questions in the past few days which are most likely homework. As the langua…

m = 10000 delta_z = 0.015 delta_t = 0.15 z= delta_z : delta_z : 1-delta_z print(z) j=1 n=1 while j<=10 f(j)=1/(j*(delta_z)-1) a(j) = (1+((2*(delta_t))/((delta_z)^2))+(((delta_t)f(j))/(delta_z))-((delta_t)m(f(j)))) b(j) = (-1)(((delta_t)/((delta_z)^2))+((delta_t)f(j)/(delta_z))) c(j) = (-1…

[image] ess3sq: I mean what are you expecting from your code and what happens instead. What exactly do you need help on? @raman_kumar I don’t think there are any magicians among us who can divine your thoughts. Please explain what your question is and where you are stuck.

[image] raman_kumar: a(j)*u[n+1,j] + b(j)*u[n+1,j+1] + c(j)*u[n+1,j-1] + d(j)*u[n,j] = 0 i am stuck at this line

Pde heat diffusion solution

General Usage

nilshg July 6, 2021, 12:16pm 9

Please make sure you read Please read: make it easier to help you, particularly the bit about providing copy-pastable MWEs rather than screenshots.

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Pde heat diffusion solution

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