Solve PDE for Diffusion model

조회 수: 9 (최근 30일)
Nithi Russamee
Nithi Russamee 2014년 7월 1일
Please support me about solving PDE for diffusion model. I have read pde solver from MATLAB help. I's quite new user for MATLAB. The equation as shown below.
(du/dt) = (D/r^2)*(d/dr(r^2du/dr))
R = 0.0015 D = 6.19E-08
initial condition u(r,0) = 0.13
boundary condition (du/dr) at r = 0,t = 0; u(r=R,t) = 0.005
Thank you for your kind support this problem
Best Regards, Nithi

이 질문에 답변하려면 로그인하십시오.

답변 (0개)

카테고리

Help Center 및 File Exchange에서 Boundary Conditions에 대해 자세히 알아보기

태그

제품

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by