pdepe solver for spherical coordinates
조회 수: 2 (최근 30일)
이전 댓글 표시
I am using the heat conduction equation for solid which has the source term to enter the code in Matlab. But even changing any values of s the plot is not chnaging atall. What could be the problem?
댓글 수: 6
Torsten
2023년 3월 28일
편집: Torsten
2023년 3월 28일
You set up the following problem:
1/alpha * du/dt = d/dx ( 1/x^2 * du/dx) + egen/k
u(t=0) = 296
1/x^2 * du/dx = 0 at x=0
1.234e19 - 2*5.9/x^2 * du/dx = 0 at x = 15e-9.
Is this really what you try to solve ?
If not: please include equation, initial and boundary conditions.
답변 (0개)
참고 항목
제품
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!