Question

Variable density in heat diffusion equation

Suppose I have a heat diffusion equation: rho(x)*c(x)*dT/dt=d/dx(k(x)*dT/dx) Where rho(x) is the density, c(x) is the heat...

4 years ago | 2 answers | 0

Question

Problems with pdepe and input variables

I have played around with my code and have the following code for pdepe which looks as if it should work: function battery_...

4 years ago | 0 answers | 0

Answered

System of PDEs which is tricky for PDEPE

So I managed a work around to get pdepe to work with my system and the code I'm using is: %This is the simplistic model of ...

System of PDEs which is tricky for PDEPE

So I managed a work around to get pdepe to work with my system and the code I'm using is: %This is the simplistic model of ...

4 years ago | 0

Question

System of PDEs which is tricky for PDEPE

I have a system of PDEs, mainly diffusion equations of the form: T_t-(k(x)(T_x)_x=a*E^2 c_t-(D(x)*c_x)_x=d*(E_x+c_x-T_x) ...

4 years ago | 5 answers | 0