Physics
Where it is
Section titled “Where it is”Not a setup-tree node. Embedded in the application.
Controls
Section titled “Controls”Phases
Section titled “Phases”First phase
Section titled “First phase”- Control: value (
ValueField) - Default:
water - Bound to:
CaseState.phase1Name - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "vof" || root.fam === "marine" || root.fam === "euler")
Density
Section titled “Density”- Control: value (
ValueField) - Unit: kg/m³
- Default:
998.2 - Bound to:
CaseState.phase1Rho - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "vof" || root.fam === "marine" || root.fam === "euler")
Kinematic viscosity
Section titled “Kinematic viscosity”- Control: value (
ValueField) - Unit: m²/s
- Default:
1.0e-6 - Bound to:
CaseState.phase1Nu - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "vof" || root.fam === "marine" || root.fam === "euler")
Second phase
Section titled “Second phase”- Control: value (
ValueField) - Default:
air - Bound to:
CaseState.phase2Name - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "vof" || root.fam === "marine" || root.fam === "euler")
Density
Section titled “Density”- Control: value (
ValueField) - Unit: kg/m³
- Default:
1.225 - Bound to:
CaseState.phase2Rho - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "vof" || root.fam === "marine" || root.fam === "euler")
Kinematic viscosity
Section titled “Kinematic viscosity”- Control: value (
ValueField) - Unit: m²/s
- Default:
1.48e-5 - Bound to:
CaseState.phase2Nu - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "vof" || root.fam === "marine" || root.fam === "euler")
Surface tension
Section titled “Surface tension”- Control: value (
ValueField) - Unit: N/m
- Default:
0.07 - Bound to:
CaseState.surfaceTension - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "vof" || root.fam === "marine" || root.fam === "euler")
Interface
Section titled “Interface”Capture scheme
Section titled “Capture scheme”- Control: choice (
ComboRow) - Default:
isoAdvector - Bound to:
CaseState.interfaceScheme - Options:
isoAdvector,MULES - Writes:
fvSolution/solvers/alpha - Shown when:
CaseState.twoPhaseVof
The in-app guidance depends on the case:
- Geometric reconstruction; the interface stays inside about one cell. Runs interIsoFoam.
- Algebraic compression. More forgiving on a poor mesh, and the interface smears over several cells. Runs interFoam.
Compression
Section titled “Compression”- Control: value (
ValueField) - Default:
1.0 - Bound to:
CaseState.cAlpha - Value modes: none (plain entry)
- Shown when:
CaseState.twoPhaseVof && CaseState.interfaceScheme === "MULES"
cAlpha. 1 is the usual value; 0 turns compression off entirely.
Interface correctors
Section titled “Interface correctors”- Control: value (
ValueField) - Default:
2 - Bound to:
CaseState.nAlphaCorr - Writes:
fvSolution/solvers/alpha - Value modes: none (plain entry)
- Shown when:
CaseState.twoPhaseVof
How many times alpha is corrected within a step.
Alpha sub-cycles
Section titled “Alpha sub-cycles”- Control: value (
ValueField) - Default:
1 - Bound to:
CaseState.nAlphaSubCycles - Value modes: none (plain entry)
- Shown when:
CaseState.twoPhaseVof
Interface Courant limit
Section titled “Interface Courant limit”- Control: value (
ValueField) - Default:
0.5 - Bound to:
CaseState.maxAlphaCourant - Value modes: none (plain entry)
- Shown when:
CaseState.twoPhaseVof && !CaseState.steady
maxAlphaCo. Tighter than the flow limit, because the interface is what the time step has to resolve.
Start with the domain part filled
Section titled “Start with the domain part filled”- Control: on/off (
ToggleRow) - Default:
true - Bound to:
CaseState.fillEnabled - Shown when:
CaseState.twoPhaseVof
Everything below the level starts as …. A case that starts entirely … has nothing in it to compute.
Fill level
Section titled “Fill level”- Control: value (
ValueField) - Unit: m
- Default:
0.0 - Bound to:
CaseState.fillLevel - Writes:
setFieldsDict - Value modes: none (plain entry)
- Shown when:
CaseState.twoPhaseVof && CaseState.fillEnabled
Height on the up axis, in case coordinates.
Wave model
Section titled “Wave model”- Control: choice (
ComboRow) - Default:
Stokes2 - Bound to:
CaseState.waveModel - Options:
Stokes1,Stokes2,Stokes5,cnoidal,solitary,streamFunction(fromCaseState.waveModels) - Writes:
waveProperties - Shown when:
root.fam === "marine"
Wave height
Section titled “Wave height”- Control: value (
ValueField) - Unit: m
- Default:
1.0 - Bound to:
CaseState.waveHeight - Writes:
waveProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "marine"
Period
Section titled “Period”- Control: value (
ValueField) - Unit: s
- Default:
6.0 - Bound to:
CaseState.wavePeriod - Writes:
waveProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "marine"
Heading
Section titled “Heading”- Control: value (
ValueField) - Unit: °
- Default:
0.0 - Bound to:
CaseState.waveAngleDeg - Writes:
waveProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "marine"
Water depth
Section titled “Water depth”- Control: value (
ValueField) - Unit: m
- Default:
10.0 - Bound to:
CaseState.waterDepth - Writes:
waveProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "marine"
Interphase forces
Section titled “Interphase forces”Dispersed phase
Section titled “Dispersed phase”- Control: choice (
ComboRow) - Default:
air - Bound to:
CaseState.dispersedPhase - Writes:
phaseProperties - Shown when:
root.fam === "euler"
The one that exists as bubbles, drops or particles inside the other.
Dispersed diameter
Section titled “Dispersed diameter”- Control: value (
ValueField) - Unit: m
- Default:
0.003 - Bound to:
CaseState.dispersedDiameter - Writes:
phaseProperties/diameterModel - Value modes: none (plain entry)
- Shown when:
root.fam === "euler"
- Control: choice (
ComboRow) - Default:
SchillerNaumann - Bound to:
CaseState.dragModel - Options:
SchillerNaumann,WenYu,GidaspowErgunWenYu,Ergun,Lain(fromCaseState.dragModels) - Writes:
phaseProperties/drag - Shown when:
root.fam === "euler"
Not optional. Without drag the phases pass through each other.
- Control: choice (
ComboRow) - Default:
none - Bound to:
CaseState.liftModel - Options:
none,constantCoefficient,Tomiyama,Moraga,LegendreMagnaudet(fromCaseState.liftModels) - Writes:
phaseProperties/lift - Shown when:
root.fam === "euler"
Sideways force on a bubble in a shear layer. Decides whether bubbles migrate to the wall or the core.
Virtual mass
Section titled “Virtual mass”- Control: value (
ValueField) - Default:
0.5 - Bound to:
CaseState.virtualMassCoeff - Value modes: none (plain entry)
- Shown when:
root.fam === "euler"
Cvm. 0.5 for a sphere.
Initial dispersed fraction
Section titled “Initial dispersed fraction”- Control: value (
ValueField) - Default:
0.0 - Bound to:
CaseState.dispersedAlpha - Value modes: none (plain entry)
- Shown when:
root.fam === "euler"
Particles
Section titled “Particles”Two-way coupled
Section titled “Two-way coupled”- Control: on/off (
ToggleRow) - Default:
false - Bound to:
CaseState.twoWayCoupled - Writes:
kinematicCloudProperties/solution/coupled - Shown when:
root.fam === "lagrangian"
Off, the particles are carried by the flow and do not affect it - far cheaper, and right whenever the loading is light. On runs DPMFoam, which feeds the particle momentum back into the fluid.
Carrier phase name
Section titled “Carrier phase name”- Control: value (
ValueField) - Default:
air - Bound to:
CaseState.continuousPhaseName - Writes:
kinematicCloudProperties/solution/continuousPhaseName - Value modes: none (plain entry)
- Shown when:
root.fam === "lagrangian" && CaseState.twoWayCoupled
DPMFoam names the carrier fields after it, so the velocity is U.… rather than U.
Injection
Section titled “Injection”- Control: choice (
ComboRow) - Default:
patchInjection - Bound to:
CaseState.injectionModel - Options:
patchInjection,coneInjection,manualInjection(fromCaseState.injectionModels) - Writes:
kinematicCloudProperties/injectionModels - Shown when:
root.fam === "lagrangian"
Injection patch
Section titled “Injection patch”- Control: choice (
ComboRow) - Bound to:
CaseState.effectiveInjectionPatch - Shown when:
root.fam === "lagrangian" && CaseState.injectionModel === "patchInjection"
Size distribution
Section titled “Size distribution”- Control: choice (
ComboRow) - Default:
fixedValue - Bound to:
CaseState.sizeDistribution - Options:
fixedValue,uniform,RosinRammler(fromCaseState.sizeDistributions) - Shown when:
root.fam === "lagrangian"
The usual description of a spray or a milled powder.
Particle density
Section titled “Particle density”- Control: value (
ValueField) - Unit: kg/m³
- Default:
1000 - Bound to:
CaseState.particleRho - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Diameter
Section titled “Diameter”- Control: value (
ValueField) - Unit: m
- Default:
1.0e-4 - Bound to:
CaseState.particleDiameter - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Injection temperature
Section titled “Injection temperature”- Control: value (
ValueField) - Unit: K
- Default:
320 - Bound to:
CaseState.parcelTemperature - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Minimum diameter
Section titled “Minimum diameter”- Control: value (
ValueField) - Unit: m
- Default:
1.0e-5 - Bound to:
CaseState.particleDMin - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Maximum diameter
Section titled “Maximum diameter”- Control: value (
ValueField) - Unit: m
- Default:
5.0e-4 - Bound to:
CaseState.particleDMax - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Distribution exponent
Section titled “Distribution exponent”- Control: value (
ValueField) - Default:
2.0 - Bound to:
CaseState.rosinRammlerN - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Mass flow
Section titled “Mass flow”- Control: value (
ValueField) - Unit: kg/s
- Default:
0.01 - Bound to:
CaseState.injectionMassFlow - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Injection time
Section titled “Injection time”- Control: value (
ValueField) - Unit: s
- Default:
1.0 - Bound to:
CaseState.injectionDuration - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Injection speed
Section titled “Injection speed”- Control: value (
ValueField) - Unit: m/s
- Default:
10.0 - Bound to:
CaseState.injectionSpeed - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Parcels per second
Section titled “Parcels per second”- Control: value (
ValueField) - Default:
1000 - Bound to:
CaseState.parcelsPerSecond - Writes:
kinematicCloudProperties - Value modes: none (plain entry)
- Shown when:
(root.fam === "lagrangian" || root.fam === "spray" || root.fam === "reacting")
Drag law
Section titled “Drag law”- Control: choice (
ComboRow) - Default:
sphereDrag - Bound to:
CaseState.parcelDrag - Options:
sphereDrag,nonSphereDrag,distortedSphereDrag - Shown when:
root.fam === "lagrangian"
Combustion
Section titled “Combustion”Combustion model
Section titled “Combustion model”- Control: choice (
ComboRow) - Default:
PaSR - Bound to:
CaseState.combustionModel - Options:
laminar,PaSR,EDC,infinitelyFastChemistry,diffusion(fromCaseState.combustionModels) - Writes:
combustionProperties - Shown when:
root.fam === "reacting"
Solve chemistry
Section titled “Solve chemistry”- Control: on/off (
ToggleRow) - Default:
true - Bound to:
CaseState.chemistryActive - Writes:
chemistryProperties/chemistry - Shown when:
root.fam === "reacting"
Chemistry solver
Section titled “Chemistry solver”- Control: choice (
ComboRow) - Default:
EulerImplicit - Bound to:
CaseState.chemistrySolver - Options:
EulerImplicit,ode,none(fromCaseState.chemistrySolvers) - Shown when:
root.fam === "reacting" && CaseState.chemistryActive
The in-app guidance depends on the case:
- Stiff ODE integration. Slower and far more robust on a real mechanism.
- Cheap and adequate for a few reactions.
Species
Section titled “Species”- Control: value (
ValueField) - Default:
CH4 O2 CO2 H2O N2 - Bound to:
CaseState.speciesList - Writes:
constant/reactions - Value modes: none (plain entry)
- Shown when:
root.fam === "reacting"
Space separated. Each becomes a mass fraction field in 0/.
- Control: choice (
ComboRow) - Default:
CH4 - Bound to:
CaseState.fuelSpecies - Shown when:
root.fam === "reacting"
Oxidiser
Section titled “Oxidiser”- Control: choice (
ComboRow) - Default:
O2 - Bound to:
CaseState.oxidiserSpecies - Shown when:
root.fam === "reacting"
- Control: choice (
ComboRow) - Default:
N2 - Bound to:
CaseState.inertSpecies - Shown when:
root.fam === "reacting"
Initial temperature
Section titled “Initial temperature”- Control: value (
ValueField) - Unit: K
- Default:
1000 - Bound to:
CaseState.ignitionTemperature - Writes:
0/T - Value modes: none (plain entry)
- Shown when:
root.fam === "reacting"
The whole domain starts here. Below the ignition temperature the chemistry integrates to no reaction and the run is an expensive way to mix two cold gases.
Radiation
Section titled “Radiation”- Control: on/off (
ToggleRow) - Default:
false - Bound to:
CaseState.radiationEnabled - Writes:
constant/radiationProperties - Shown when:
root.fam === "reacting"
P1 with a grey absorption coefficient. In a flame radiation carries a serious fraction of the heat away; outside one it is cost for nothing.
Atmospheric boundary layer
Section titled “Atmospheric boundary layer”Terrain
Section titled “Terrain”- Control: choice (
ComboRow) - Bound to:
CaseState.terrainCategories - Options:
Sea or coastal,Open flat country,Farmland with hedges,Suburban or industrial,Urban(fromCaseState.terrainCategories) - Writes:
0/U/inlet/z0 - Shown when:
root.fam === "atmospheric"
Roughness length z₀
Section titled “Roughness length z₀”- Control: value (
ValueField) - Unit: m
- Default:
0.03 - Bound to:
CaseState.aerodynamicRoughness - Writes:
0/U - Value modes: none (plain entry)
- Shown when:
root.fam === "atmospheric"
Reference speed
Section titled “Reference speed”- Control: value (
ValueField) - Unit: m/s
- Default:
10.0 - Bound to:
CaseState.ablReferenceSpeed - Writes:
0/U - Value modes: none (plain entry)
- Shown when:
root.fam === "atmospheric"
Reference height
Section titled “Reference height”- Control: value (
ValueField) - Unit: m
- Default:
10.0 - Bound to:
CaseState.ablReferenceHeight - Writes:
0/U - Value modes: none (plain entry)
- Shown when:
root.fam === "atmospheric"
Ground level
Section titled “Ground level”- Control: value (
ValueField) - Unit: m
- Default:
0.0 - Bound to:
CaseState.groundHeight - Writes:
0/U - Value modes: none (plain entry)
- Shown when:
root.fam === "atmospheric"
Coriolis force
Section titled “Coriolis force”- Control: on/off (
ToggleRow) - Default:
false - Bound to:
CaseState.coriolisEnabled - Writes:
constant/fvOptions - Shown when:
root.fam === "atmospheric"
The Earth turning under the flow. Negligible over a building, not over a wind farm.
Latitude
Section titled “Latitude”- Control: value (
ValueField) - Unit: °
- Default:
52.0 - Bound to:
CaseState.siteLatitude - Writes:
constant/fvOptions - Value modes: none (plain entry)
- Shown when:
root.fam === "atmospheric" && CaseState.coriolisEnabled
Positive north. The Coriolis parameter goes to zero at the equator.
Transported scalar
Section titled “Transported scalar”Field name
Section titled “Field name”- Control: value (
ValueField) - Default:
s - Bound to:
CaseState.scalarName - Writes:
0/… - Value modes: none (plain entry)
- Shown when:
root.fam === "scalar"
Molecular diffusivity
Section titled “Molecular diffusivity”- Control: value (
ValueField) - Unit: m²/s
- Default:
1.0e-5 - Bound to:
CaseState.scalarDiffusivity - Writes:
controlDict/functions - Value modes: none (plain entry)
- Shown when:
root.fam === "scalar"
Initial value
Section titled “Initial value”- Control: value (
ValueField) - Default:
0.0 - Bound to:
CaseState.scalarInitial - Writes:
controlDict/functions - Value modes: none (plain entry)
- Shown when:
root.fam === "scalar"
Inlet value
Section titled “Inlet value”- Control: value (
ValueField) - Default:
1.0 - Bound to:
CaseState.scalarInlet - Writes:
controlDict/functions - Value modes: none (plain entry)
- Shown when:
root.fam === "scalar"
Turbulent diffusion
Section titled “Turbulent diffusion”- Control: on/off (
ToggleRow) - Default:
true - Bound to:
CaseState.scalarTurbulentSchmidt - Shown when:
root.fam === "scalar"
Adds nu_t/Sc_t to the molecular diffusivity. In a turbulent flow this is the term that actually spreads the scalar.
Turbulent Schmidt number
Section titled “Turbulent Schmidt number”- Control: value (
ValueField) - Default:
0.7 - Bound to:
CaseState.turbulentSchmidt - Value modes: none (plain entry)
- Shown when:
root.fam === "scalar" && CaseState.scalarTurbulentSchmidt
Viscosity
Section titled “Viscosity”- Control: choice (
ComboRow) - Default:
Newtonian - Bound to:
CaseState.viscosityModel - Options:
Newtonian,CrossPowerLaw,BirdCarreau,powerLaw,HerschelBulkley(fromCaseState.viscosityModels) - Writes:
transportProperties/transportModel - Shown when:
["incompressible", "vof", "marine", "cavitation", "miscible", "atmospheric", "scalar", "lagrangian", "srf"] .indexOf(root.fam) >= 0
Viscosity at zero shear
Section titled “Viscosity at zero shear”- Control: value (
ValueField) - Unit: m²/s
- Default:
1.0e-03 - Bound to:
CaseState.nuMax - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
CaseState.viscosityModel === "Newtonian"
Viscosity at infinite shear
Section titled “Viscosity at infinite shear”- Control: value (
ValueField) - Unit: m²/s
- Default:
1.0e-06 - Bound to:
CaseState.nuMin - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
CaseState.viscosityModel === "Newtonian"
Cavitation
Section titled “Cavitation”Mass-transfer model
Section titled “Mass-transfer model”- Control: choice (
ComboRow) - Default:
SchnerrSauer - Bound to:
CaseState.cavitationModel - Options:
SchnerrSauer,Kunz,Merkle(fromCaseState.cavitationModels) - Writes:
transportProperties/phaseChangeTwoPhaseMixture - Shown when:
root.fam === "cavitation"
The in-app guidance depends on the case:
- Rate set by a population of nuclei. The usual first choice.
- Rate scaled on a free-stream speed and a flow time.
Saturation pressure
Section titled “Saturation pressure”- Control: value (
ValueField) - Unit: Pa
- Default:
2300 - Bound to:
CaseState.saturationPressure - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "cavitation"
Condensation coefficient
Section titled “Condensation coefficient”- Control: value (
ValueField) - Default:
1.0 - Bound to:
CaseState.cavitationCoeffC - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "cavitation"
Vaporisation coefficient
Section titled “Vaporisation coefficient”- Control: value (
ValueField) - Default:
1.0 - Bound to:
CaseState.cavitationCoeffV - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "cavitation"
Nucleus diameter
Section titled “Nucleus diameter”- Control: value (
ValueField) - Unit: m
- Default:
2.0e-06 - Bound to:
CaseState.nucleationDiameter - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "cavitation"
Nuclei per m³
Section titled “Nuclei per m³”- Control: value (
ValueField) - Default:
1.6e13 - Bound to:
CaseState.nucleiPerCubicMetre - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "cavitation"
Flux scheme
Section titled “Flux scheme”- Control: choice (
ComboRow) - Default:
Kurganov - Bound to:
CaseState.fluxScheme - Options:
Kurganov,Tadmor(fromCaseState.fluxSchemes) - Writes:
fvSchemes/fluxScheme - Shown when:
root.fam === "supersonic"
Kurganov is the more diffusive and the more forgiving of the two.
Thermal diffusivity
Section titled “Thermal diffusivity”- Control: value (
ValueField) - Unit: m²/s
- Default:
4.0e-05 - Bound to:
CaseState.thermalDiffusivity - Writes:
transportProperties/DT - Value modes: none (plain entry)
- Shown when:
root.fam === "conduction"
DT. About 4e-5 for mild steel, 1.4e-7 for water.
Settling velocity
Section titled “Settling velocity”- Control: value (
ValueField) - Unit: m/s
- Default:
0.002 - Bound to:
CaseState.settlingVelocity - Writes:
transportProperties/relativeVelocityModel - Value modes: none (plain entry)
- Shown when:
root.fam === "driftFlux"
How fast the solids fall through still liquid.
Laminar flame speed
Section titled “Laminar flame speed”- Control: value (
ValueField) - Unit: m/s
- Default:
0.434 - Bound to:
CaseState.laminarFlameSpeed - Writes:
combustionProperties/Su - Value modes: none (plain entry)
- Shown when:
root.fam === "premixed"
How fast the front eats into unburnt gas. 0.43 for stoichiometric methane in air.
Flame wrinkling
Section titled “Flame wrinkling”- Control: choice (
ComboRow) - Default:
transport - Bound to:
CaseState.flameWrinklingModel - Options:
transport,algebraic,fixed(fromCaseState.flameWrinklingModels) - Writes:
combustionProperties/XiModel - Shown when:
root.fam === "premixed"
How much the turbulence folds the front, and so how much faster it burns than the laminar speed above.
Sprayed liquid
Section titled “Sprayed liquid”- Control: choice (
ComboRow) - Default:
C7H16 - Bound to:
CaseState.sprayLiquid - Options:
C7H16,H2O(fromCaseState.sprayLiquids) - Writes:
sprayCloudProperties - Shown when:
root.fam === "spray"
Has to be a liquid OpenFOAM has property tables for, and it becomes a carrier species so the vapour has somewhere to go.
Rotation rate
Section titled “Rotation rate”- Control: value (
ValueField) - Unit: rpm
- Default:
1000 - Bound to:
CaseState.frameRpm - Writes:
SRFProperties/rpmCoeffs/rpm - Value modes: none (plain entry)
- Shown when:
root.fam === "srf"
The whole mesh turns at this rate; the velocity solved for is relative to the frame.
Material
Section titled “Material”Young’s modulus
Section titled “Young’s modulus”- Control: value (
ValueField) - Unit: Pa
- Default:
2.0e11 - Bound to:
CaseState.youngsModulus - Writes:
mechanicalProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "solidStress"
Poisson’s ratio
Section titled “Poisson’s ratio”- Control: value (
ValueField) - Default:
0.3 - Bound to:
CaseState.poissonRatio - Writes:
mechanicalProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "solidStress"
Density
Section titled “Density”- Control: value (
ValueField) - Unit: kg/m³
- Default:
7854 - Bound to:
CaseState.solidDensity - Writes:
mechanicalProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "solidStress"
Charge mobility
Section titled “Charge mobility”- Control: value (
ValueField) - Unit: m²/V·s
- Default:
1.0e-07 - Bound to:
CaseState.chargeMobility - Writes:
physicalProperties/k - Value modes: none (plain entry)
- Shown when:
root.fam === "electrostatic"
Magnetic permeability
Section titled “Magnetic permeability”- Control: value (
ValueField) - Unit: H/m
- Default:
1.0 - Bound to:
CaseState.magneticPermeability - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "mhd"
Electrical conductivity
Section titled “Electrical conductivity”- Control: value (
ValueField) - Unit: S/m
- Default:
1.0 - Bound to:
CaseState.electricalConductivity - Writes:
transportProperties - Value modes: none (plain entry)
- Shown when:
root.fam === "mhd"
Problems reported against this step
Section titled “Problems reported against this step”The application reports no problems against this step.
… marks a value the application computes at run time, so the source carries no fixed text for it.