asciidoc - It4innovations/espreso GitHub Wiki

simple wall 1 [ecf]

This benchmark shows how to solve simple linear steady-state heat transfer problems with one material model and a simple Dirichlet boundary condition.

Model description

  • 2D square \(a = 1 [m]\)

  • constant thickness \(1\ [m]\) set to all elements

  • material – aluminum alloy, isotropic material model, thermal conductivity \(\lambda= 154\ [W\cdot m^{-1}\cdot K^{-1}]\)

  • uniform initial temperature \(293.15 [K]\)

  • constant temperature - set to region LEFT, \(temperature = 320 [K]\)

  • constant temperature - set to region RIGHT, \(temperature = 380 [K]\)

simple wall 001

Configuration file

square.ecf 
link:uploads/9f532e5a37c72b58824865189f4df765/square.ecf[role=include]
output.ecf 
link:uploads/bcebee234521e74434e201f62712eed3/output.ecf[role=include]
link:uploads/4734bb3780837d9bcc4714fa8ed37949/simple_wall_1.compact.ecf[role=include]

Run the solver

$ mpirun -n 1 espreso -c simple_wall_1.ecf

Results

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