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Solving two-temperature model using pdepe

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Am not so good in programming but am trying to do a simuation of laser ablation using two-temperature model. However, am not able to define boundary conditions correctly which is giving me a false output due to very limited temperature change. Can someone please help me code the boudary conditions for the following equation;
The code am having for the boudary condition is;
function [pl,ql,pr,qr] = pdebc(xl,ul,xr,ur,t) % Boundary Conditions
pl = [0;ul(1)];
ql = [300;300];
pr = [ur(1)-300;ur(2)];
qr = [300;300];
and the one for my initial condition is;
function u0 = pdeic(x) % Initial Conditions
u0 = [300; 300];


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Accepted Answer

Saurav Chaudhary
Saurav Chaudhary on 27 Jan 2021
Edited: Saurav Chaudhary on 27 Jan 2021
You can refer following MATLAB answer to get an idea about how to define boundary conditions for the equations.
Also the following documentation link contains multiple example that may help you with coding boundary conditions and getting more insight into pdepe.


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