- cvConstant volume specific heat
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Constant volume specific heat
- gammaHeat capacity ratio
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Heat capacity ratio
- p_infStiffness parameter
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Stiffness parameter
- qParameter defining zero point of internal energy
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Parameter defining zero point of internal energy
StiffenedGasFluidProperties
Fluid properties for a stiffened gas
A simple fluid class that implements a stiffened equation of state (Métayer et al., 2004) where is the ratio of specific heat capacities, is a constant that defines the zero reference state for internal energy, and is a constant representing the attraction between fluid molecules that makes the fluid stiff in comparison to an ideal gas. This equation of state is typically used to represent water that is under very high pressure.
Input Parameters
- M0Molar mass, kg/mol
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Molar mass, kg/mol
- T_c0Critical temperature, K
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Critical temperature, K
- allow_nonphysical_statesTrueAllows for non-physical states, e.g., negative density.
Default:True
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Allows for non-physical states, e.g., negative density.
- e_c0Internal energy at the critical point, J/kg
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Internal energy at the critical point, J/kg
- emit_on_nannoneWhether to raise a warning, an exception (usually triggering a retry with a smaller time step) or an error (ending the simulation)
Default:none
C++ Type:MooseEnum
Unit:(no unit assumed)
Controllable:No
Description:Whether to raise a warning, an exception (usually triggering a retry with a smaller time step) or an error (ending the simulation)
- execute_onTIMESTEP_ENDThe list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
Default:TIMESTEP_END
C++ Type:ExecFlagEnum
Unit:(no unit assumed)
Controllable:No
Description:The list of flag(s) indicating when this object should be executed. For a description of each flag, see https://mooseframework.inl.gov/source/interfaces/SetupInterface.html.
- k0.6Thermal conductivity, W/(m-K)
Default:0.6
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Thermal conductivity, W/(m-K)
- mu0.001Dynamic viscosity, Pa.s
Default:0.001
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Dynamic viscosity, Pa.s
- prop_getter_suffixAn optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
C++ Type:MaterialPropertyName
Unit:(no unit assumed)
Controllable:No
Description:An optional suffix parameter that can be appended to any attempt to retrieve/get material properties. The suffix will be prepended with a '_' character.
- q_prime0Parameter
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Parameter
- rho_c0Critical density, kg/m3
Default:0
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Critical density, kg/m3
- use_interpolated_stateFalseFor the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:For the old and older state use projected material properties interpolated at the quadrature points. To set up projection use the ProjectedStatefulMaterialStorageAction.
Optional Parameters
- T_initial_guess400Temperature initial guess for Newton Method variable set conversion
Default:400
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Temperature initial guess for Newton Method variable set conversion
- p_initial_guess200000Pressure initial guess for Newton Method variable set conversion
Default:200000
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Pressure initial guess for Newton Method variable set conversion
- tolerance1e-08Tolerance for 2D Newton variable set conversion
Default:1e-08
C++ Type:double
Unit:(no unit assumed)
Controllable:No
Description:Tolerance for 2D Newton variable set conversion
Variable Set Conversions Newton Solve Parameters
- allow_duplicate_execution_on_initialFalseIn the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:In the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).
- allow_imperfect_jacobiansFalsetrue to allow unimplemented property derivative terms to be set to zero for the AD API
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:true to allow unimplemented property derivative terms to be set to zero for the AD API
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector<std::string>
Unit:(no unit assumed)
Controllable:No
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Unit:(no unit assumed)
Controllable:Yes
Description:Set the enabled status of the MooseObject.
- execution_order_group0Execution order groups are executed in increasing order (e.g., the lowest number is executed first). Note that negative group numbers may be used to execute groups before the default (0) group. Please refer to the user object documentation for ordering of user object execution within a group.
Default:0
C++ Type:int
Unit:(no unit assumed)
Controllable:No
Description:Execution order groups are executed in increasing order (e.g., the lowest number is executed first). Note that negative group numbers may be used to execute groups before the default (0) group. Please refer to the user object documentation for ordering of user object execution within a group.
- force_postauxFalseForces the UserObject to be executed in POSTAUX
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Forces the UserObject to be executed in POSTAUX
- force_preauxFalseForces the UserObject to be executed in PREAUX
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Forces the UserObject to be executed in PREAUX
- force_preicFalseForces the UserObject to be executed in PREIC during initial setup
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Forces the UserObject to be executed in PREIC during initial setup
- fp_typesingle-phase-fpType of the fluid property object
Default:single-phase-fp
C++ Type:FPType
Unit:(no unit assumed)
Controllable:No
Description:Type of the fluid property object
- use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Default:False
C++ Type:bool
Unit:(no unit assumed)
Controllable:No
Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Advanced Parameters
References
- O. L. Métayer, J. Massoni, and R. Saurel.
Elaborating equations of state of a liquid and its vapor for two-phase flow models.
Int. J. Therm. Sci., 43:265–276, 2004.[BibTeX]