MATLAB Answers

Boundary conditions Partial differential equations

3 views (last 30 days)
jacob Mitch
jacob Mitch on 15 Nov 2019
I'm trying to set boundary conditions according to
I have boundary conditions u(0,t)x = 0 and u(1,t) = 0. and initial conditions u(x,0) = u0(x) = −cos 2pix on the interval 0 ≤ x ≤ 1
So far I have created for the heat equation
function u0=heatic(x)
u0= -cos(2*pi*x);
I am now trying to create
function [pl,ql,pr,qr] = heatbc(xl,ul,xr,ur,t)
pl = %...
ql = %...
pr = %...
qr = %...
for the initial conditions but I dont understand how to plug in the boundary conditions for pl ql pr and qr.
Any help would be really appreciated.


Sign in to comment.

Answers (0)

Community Treasure Hunt

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

Start Hunting!

Translated by