modelDiffusionEquation

Information

Diffusion equation

Implements the diffusion equation

where sigma is a constant value. The initial condition is

and boundary conditions are

The analytical solution of this problem is implemented in DiffusionAnalytic block

Release Notes:

    Components

    TypeNameDefaultDescription
    PDE.FiniteVolume.FVMIntegrator.FVIntegratorDiffusion
    Modelica.Blocks.Sources.RealExpression[worldModel1.gcl]BCL
    World.worldModelworldModel1
    PDE.FiniteVolume.Fluxes.DiffusionFlux.DiffusionFluxdiffusionFlux
    Modelica.Blocks.Sources.RealExpression[worldModel1.gcr]BCR
    MOL.Examples.Diffusion.DIC1dIC1_1