@@ -18,10 +18,10 @@ The problem-related files for this exercise are:
* Three __main files__ for the three sub-tasks :`interface/main.cc`, `models/main.cc`, `turbulence/main.cc`,
* Three __free flow problem files__: `interface/freeflowsubproblem.hh`, `models/freeflowsubproblem.hh`, `turbulence/freeflowsubproblem.hh`
* Three __porous medium flow problem files__: `interface/porousmediumsubproblem.hh`, `models/porousmediumsubproblem.hh`, `turbulence/porousmediumsubproblem.hh`
* Three __properties files__: `interface/properties.hh`, `models/properties.hh`, `turbulence/properties.hh`
* The __input files__: `interface/params.input`, `models/parmas.input`, `turbulence/params.input`,
* The __spatial parameters files__: `1pspatialparams.hh`, `2pspatialparams.hh`
In the main file, `TypeTags` for both submodels are defined.
The same applies for types such as `GridManager`, `FVGridGeometry`, `Problem`, etc...
Since we use a monolithic coupling scheme, there is only one `Assembler` and one `NewtonSolver`.
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@@ -163,7 +163,7 @@ auto elementSelectorDarcy = [&](const auto& element)
};
```
Make sure, that you have uncommented the lines including the grid managers in both problem files
Make sure, that you have uncommented the lines including the grid managers in both properties files
```cpp
#include<dumux/io/grid/gridmanager_sub.hh>
```
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@@ -216,7 +216,7 @@ __Task A: Change the model__:
In the first task, the porous-medium model will be changed from a 1p2c system to a 2p2c system.
Although a 2p2c system is plugged in, we still want to simulate the same situation as before, i.e., air with water vapor in both domains.
The following changes have to be made in the porous-medium model (`models/porousmediumsubproblem.hh`):
The following changes have to be made in the porous-medium model (`models/properties.hh`):
* Include the 2pnc model: include the respective headers and inherit from the new model `TwoPNC`
* Exchange the spatial parameters for the 1-phase system by those for a 2-phase system (hint: two occurrences).
* Since two phases are involved now, we do not need to use the `OnePAdapter` anymore. Change to property of the `FluidSystem` such that `H2OAir` is used directly.
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@@ -233,7 +233,7 @@ template<class TypeTag>
struct Formulation<TypeTag, TTag::DarcyOnePNC>
{ static constexpr auto value = TwoPFormulation::p1s0; };
```
in the Properties section in the problem file.
in the properties file.
In contrast to the formulation, which stays the same during one simulation, the meaning of
the primary variables may vary during one simulation.
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@@ -312,18 +312,23 @@ All the prepared files can be found in the subfolder `exercise-coupling-ff-pm/tu
__Task A__:
The file `freeflowsubproblem.hh` is your free flow problem file within this exercise.
The file `freeflowsubproblem.hh` is your free flow problem file and `properties.hh` is the properties file within this exercise.
For using the compositional zero equation turbulence model, the following header files need to be included:
For using the compositional zero equation turbulence model, the following header files need to be included
