Soil contamination problem where DNAPL infiltrates a fully water saturated medium. More...
#include <lensproblem.hh>
Public Member Functions | |
| LensProblem (Simulator &simulator) | |
| void | finishInit () |
| Called by the Opm::Simulator in order to initialize the problem. More... | |
Soil parameters | |
| template<class Context > | |
| const DimMatrix & | intrinsicPermeability (const Context &context, unsigned spaceIdx, unsigned timeIdx) const |
| template<class Context > | |
| Scalar | porosity (const Context &, unsigned, unsigned) const |
| template<class Context > | |
| const MaterialLawParams & | materialLawParams (const Context &context, unsigned spaceIdx, unsigned timeIdx) const |
| template<class Context > | |
| Scalar | temperature (const Context &, unsigned, unsigned) const |
Auxiliary methods | |
| std::string | name () const |
| The problem name. More... | |
| void | beginTimeStep () |
| Called by the simulator before each time integration. More... | |
| void | beginIteration () |
| Called by the simulator before each Newton-Raphson iteration. More... | |
| void | endTimeStep () |
| Called by the simulator after each time integration. More... | |
Boundary conditions | |
| template<class Context > | |
| void | boundary (BoundaryRateVector &values, const Context &context, unsigned spaceIdx, unsigned timeIdx) const |
| Evaluate the boundary conditions for a boundary segment. More... | |
Volumetric terms | |
| template<class Context > | |
| void | initial (PrimaryVariables &values, const Context &context, unsigned spaceIdx, unsigned timeIdx) const |
| Evaluate the initial value for a control volume. More... | |
| template<class Context > | |
| void | source (RateVector &rate, const Context &, unsigned, unsigned) const |
| Evaluate the source term for all phases within a given sub-control-volume. More... | |
Static Public Member Functions | |
| static void | registerParameters () |
| static std::string | briefDescription () |
| Returns a human readable description of the problem for the help message. More... | |
Detailed Description
class Opm::LensProblem< TypeTag >
Soil contamination problem where DNAPL infiltrates a fully water saturated medium.
The domain is sized 6m times 4m and features a rectangular lens with low permeablility which spans from (1m, 2m) to (4m, 3m) and is surrounded by a medium with higher permability. Note that this problem is discretized using only two dimensions, so from the point of view of the model, the depth of the domain is implicitly assumed to be 1 m everywhere.
On the top and the bottom of the domain no-flow boundary conditions are used, while free-flow conditions apply on the left and right boundaries; DNAPL is injected at the top boundary from 3m to 4m at a rate of 0.04 kg/(s m^2).
At the boundary on the left, a free-flow condition using the hydrostatic pressure scaled by a factor of 1.125 is imposed, while on the right, it is just the hydrostatic pressure. The DNAPL saturation on both sides is zero.
Constructor & Destructor Documentation
◆ LensProblem()
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inline |
Member Function Documentation
◆ beginIteration()
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inline |
Called by the simulator before each Newton-Raphson iteration.
◆ beginTimeStep()
|
inline |
Called by the simulator before each time integration.
◆ boundary()
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inline |
Evaluate the boundary conditions for a boundary segment.
- Parameters
-
values Stores the fluxes over the boundary segment. context The object representing the execution context from which this method is called. spaceIdx The local index of the spatial entity which represents the boundary segment. timeIdx The index used for the time discretization
References Opm::LensProblem< TypeTag >::materialLawParams(), and Opm::LensProblem< TypeTag >::temperature().
◆ briefDescription()
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inlinestatic |
Returns a human readable description of the problem for the help message.
The problem description is printed as part of the –help message. It is optional and should not exceed one or two lines of text.
◆ endTimeStep()
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inline |
Called by the simulator after each time integration.
This method is intended to do some post processing of the solution. (e.g., some additional output)
◆ finishInit()
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inline |
Called by the Opm::Simulator in order to initialize the problem.
If you overload this method don't forget to call ParentType::finishInit()
◆ initial()
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inline |
Evaluate the initial value for a control volume.
- Parameters
-
values Stores the primary variables. context The object representing the execution context from which this method is called. spaceIdx The local index of the spatial entity which represents the boundary segment. timeIdx The index used for the time discretization
References Opm::LensProblem< TypeTag >::materialLawParams().
◆ intrinsicPermeability()
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inline |
◆ materialLawParams()
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inline |
Referenced by Opm::LensProblem< TypeTag >::boundary(), and Opm::LensProblem< TypeTag >::initial().
◆ name()
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inline |
The problem name.
This is used as a prefix for files generated by the simulation. It is highly recommend to overwrite this method in the concrete problem which is simulated.
◆ porosity()
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inline |
◆ registerParameters()
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inlinestatic |
◆ source()
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inline |
Evaluate the source term for all phases within a given sub-control-volume.
- Parameters
-
rate Stores the values of the volumetric creation/anihilition rates of the conserved quantities. context The object representing the execution context from which this method is called. spaceIdx The local index of the spatial entity which represents the boundary segment. timeIdx The index used for the time discretization
For this problem, the source term of all components is 0 everywhere.
◆ temperature()
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inline |
Referenced by Opm::LensProblem< TypeTag >::boundary().
The documentation for this class was generated from the following file: