Steady state heat conduction problem

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SUMMARY

The discussion centers on solving a 2D steady state heat conduction problem with an internal heat generation source, specifically using Dirichlet boundary conditions on three sides and Neumann on one side. The participant successfully solved the problem without the internal heat source and recommends the book "Heat Conduction" by Ozesik for further guidance. Additionally, they inquire about obtaining an exact solution for the nonhomogeneous partial differential equation using MATLAB, specifically for the equation Ut=Uxx+Uyy+g(x,y) within a unit square domain.

PREREQUISITES
  • Understanding of 2D steady state heat conduction principles
  • Familiarity with boundary value problems, specifically Dirichlet and Neumann conditions
  • Basic knowledge of MATLAB programming for solving partial differential equations
  • Concept of nonhomogeneous partial differential equations and their solutions
NEXT STEPS
  • Research MATLAB's PDE toolbox for solving heat conduction problems
  • Learn about numerical methods for boundary value problems in heat conduction
  • Study the book "Heat Conduction" by Ozesik for detailed methodologies
  • Explore techniques for solving nonhomogeneous partial differential equations
USEFUL FOR

Engineers, physicists, and students involved in thermal analysis, particularly those working with heat conduction problems and MATLAB simulations.

udvat
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I have to solve a problem regarding "2D steady state heat conduction problem with an internal heat generation source". For boundary value, dirichlet is applied at 3 sides and neumann is at one side.


I can solve this problem when no internal heat source exists and only dirichlet is applied.
Would anyone please suggest me how can I solve the problem?
 
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I solved the problem my self. I would recommend the book "Heat Conduction" by Ozesik for
solving this type of problem. Its the best.

I have one queation, is it possible to get the exact solution of nonhomogeneous partial equation using matlab?
 
if we have 2D heat equation
Ut=Uxx+Uyy+g(x,y)
and we have unit squre domain
where g is source term
and
initial and boundary conditions are
U(x,y,0)=0
and U(x,y,t)=0 for all t at boundary
can you tell me how we write in MATLAB code
 

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