res_mcase.sif

Header
  CHECK KEYWORDS Warn
  Mesh DB "." "."
  Include Path ""
  Results Directory ""
End

Simulation
restart file = "helmholtz.result"
Restart position = 0
binary output = logical true
  Max Output Level = 5
  Coordinate System = Cartesian
  Coordinate Mapping(3) = 1 2 3
  Simulation Type = Steady state
  Steady State Max Iterations = 1
  Output Intervals(1) = 1
  Solver Input File = case.sif
  Post File = case.vtu
End

Constants
  Gravity(4) = 0 -1 0 9.82
  Stefan Boltzmann = 5.670374419e-08
  Permittivity of Vacuum = 8.85418781e-12
  Permeability of Vacuum = 1.25663706e-6
  Boltzmann Constant = 1.380649e-23
  Unit Charge = 1.6021766e-19
End

Body 1
  Target Bodies(1) = 1
  Name = "Body 1"
  Equation = 1
  Material = 1
End

Body 2
  Target Bodies(1) = 3
  Name = "Body 3"
  Equation = 1
  Material = 3
End

Solver 1
  Equation = Linear elasticity
  Procedure = "StressSolve" "StressSolver"
Harmonic Analysis = True
  Exec Solver = Always
  Stabilize = True
  Optimize Bandwidth = True
  Steady State Convergence Tolerance = 1.0e-5
  Nonlinear System Convergence Tolerance = 1.0e-7
  Nonlinear System Max Iterations = 20
  Nonlinear System Newton After Iterations = 3
  Nonlinear System Newton After Tolerance = 1.0e-3
  Nonlinear System Relaxation Factor = 1
  Linear System Solver = Direct
  Linear System Direct Method = MUMPS
End

Equation 1
  Convection Velocity 2 = 0
  Convection Velocity 1 = 0
  Angular Frequency = 683.1
  Convection Velocity 3 = 0
  Active Solvers(1) = 1
end

Material 1
  Name = "Steel (carbon - generic)"
  Electric Conductivity = 1.449e6
  Heat expansion Coefficient = 13.8e-6
  Heat Conductivity = 44.8
  Youngs modulus = 200.0e9
  Poisson ratio = 0.285
  Heat Capacity = 1265.0
  Sound speed = 5100.0
  Density = 7850.0
End

Material 2
  Name = "Air (room temperature)"
  Viscosity = 1.983e-5
  Relative Permeability = 1.00000037
  Heat Capacity = 1005.0
  Sound speed = 343.0
  Heat Conductivity = 0.0257
  Relative Permittivity = 1.00059
  Density = 1.205
  Heat expansion Coefficient = 3.43e-3
End

Material 3
  Name = "Aluminium (generic)"
  Heat Capacity = 897.0
  Electric Conductivity = 37.73e6
  Relative Permeability = 1.000022
  Heat expansion Coefficient = 23.1e-6
  Youngs modulus = 70.0e9
  Poisson ratio = 0.35
  Density = 2700.0
  Heat Conductivity = 237.0
  Sound speed = 5000.0
End

Boundary Condition 1
  Target Boundaries(1) = 4 
  Name = "BoundaryCondition 1"
  Displacement 1 = 0
  Displacement 2 = 0
  Displacement 3 = 0
  Wave Flux 1 = 0
  Wave Flux 2 = 0
End

Boundary Condition 2
  Target Boundaries(1) = 2 
  Name = "BoundaryCondition 2"
  Wave Flux 1 = 1
  Wave Flux 2 = 0
End

Boundary Condition 3
 Target Boundaries(1) = 6
 Force 1 = Equals "Pressure Re"
Force 1 Im = Equals "Pressure Im"
! Structure Interface = Logical True
  Wave Flux 1 = 0
  Wave Flux 2 = 0
End

Boundary Condition 4
 Target Boundaries(1) = 1
  Wave Flux 1 = 0
  Wave Flux 2 = 0
End