RoMM aspects of the current metadata, part 2

[kemattil]

1. CFD: definition: Computational fluid dynamics general (set of ) equations for momentum, mass and energy parent: CUBA.PHYSICS_EQUATION models: [CUBA.CONTINUUM] variables: ...

   Why CFD, i.e. Computational Fluid Dynamics? I suppose this CUDS_COMPONENT is intended for defining a model, not a computational model ... I propose just "FLUID_DYNAMICS".

   Respective changes would then need to be done for several descriptions etc.

2. RHEOLOGY_MODEL: definition: Rheology model of a CFD fluid parent: CUBA.PHYSICS_EQUATION models: [CUBA.CONTINUUM]

   Should the parent be CUBA.MATERIAL_RELATION instead? Of course the same applies to the related child CUDS_COMPONENTs ...

3. COMPUTATIONAL_METHOD: parent: CUBA.SOLVER_PARAMETER definition: A computational method according to the RoMM physics_equation: []

   What is the purpose of the "physics_equation" attribute?

   For example, FVM has CUBA.CFD: what is the intended "reader" suppose to do with such an information?

[ahashibon]

1. CFD: I agree, we indeed describe the equations in the same sense as the RoMM. The computational model is the whole CUDS!

[ahashibon]

2. RHEOLOGY_MODEL: I agree. Though in the RoMM this is considered as part of the PE as long as no parameters are needed (hence we put PE as parent). But other RHEOLOGY_MODELs such as the power law, need parameters, and are thus specific to certain materials, they become MRs. In any case, both the MR and PE are needed for a complete description of the Model Equations.

[ahashibon]

3. COMPUTATIONAL_METHOD: the physics_equation property tells us which PEs this method can be used to solve. This can be used to check for consistency of a CUDS.

[stefanoborini]

still relevant?