SS.Multiphysics 1.4.0

export function advanceMonolithic(CoupledSystem system, double[] initial, TimeControls time, SolverControls options) -> TransientSolution

export function advancePartitioned(PartitionedSystem system, double[] initial, TimeControls time, SolverControls options) -> TransientSolution

export function advanceSpatialThermoelastic(SpatialThermoelasticProblem problem, SpatialThermoelasticCheckpoint initial, double endTime, double timeStep, int maximumSteps, SolverControls options)->SpatialThermoelasticResult

export function advanceSpatialThermoelasticPartitioned(SpatialThermoelasticProblem problem, SpatialThermoelasticCheckpoint initial, double endTime, double timeStep, int maximumSteps, SolverControls options)->SpatialThermoelasticResult

export function advanceTransientCoupled2D(double startTime, double endTime, double timeStep, int maximumSteps, int maximumRetries, double[] thermalX, double[] thermalY, double[] structuralX, double[] structuralY, double[] initialTemperatures, double[] initialDisplacements, double ambientTemperature, double jouleHeating, double electricalTemperatureCoefficient, double thermalLoss, double thermalExpansion, double mechanicalStiffness, SolverControls options)->TransientCoupled2DResult

export function assembleCoupledBlockJacobian2D(double[] firstResidual, double[] secondResidual, double[] firstFirst, double[] firstSecond, double[] secondFirst, double[] secondSecond)->CoupledBlockJacobian2D

export function assembleSpatialThermoelastic(SpatialThermoelasticProblem problem, double[] previousTemperatures, double[] state, double timeStep)->SpatialThermoelasticAssembly

export function boundary(string name, PhysicalField target, string kind, int[] entities, double[] values, string unitSymbol) -> BoundaryCondition

export record BoundaryCondition(public string name, public string field, public string kind, public int[] entities, public double[] values, public string unitSymbol)

export function conservationAuditCoupled2D(double[] thermalInputs, double[] thermalOutputs, double[] mechanicalInputs, double[] mechanicalOutputs, double[] interfaceSent, double[] interfaceReceived, double tolerance)->CoupledConservationAudit

export record ConstitutiveRelation(public string name, public string inputField, public string outputField, public string description)

export function controls(double absoluteTolerance, double relativeTolerance, int maximumIterations, double relaxation, double divergenceFactor) -> SolverControls

export record CoupledBlockJacobian2D(public double[] residual, public double[] jacobian, public int firstSize, public int secondSize, public double maximumMagnitude, public bool valid)

export record CoupledConservationAudit(public double thermalResidual, public double mechanicalResidual, public double interfaceResidual, public double totalResidual, public bool conserved, public string diagnostic)

export record CoupledModel(public string name, public PhysicalDomain[] domains, public PhysicalField[] fields, public GoverningEquation[] equations, public ConstitutiveRelation[] relations, public BoundaryCondition[] boundaries, public InterfaceCondition[] interfaces)

export record CoupledSolution(public double[] values, public double[] residualHistory, public double[] conservationHistory, public int iterations, public bool converged, public string diagnostic, public string strategy)

export interface CoupledSystem

export function domain(string name, int spatialDimensions, double measure, string measureUnit, int nodeCount) -> PhysicalDomain

export function electroThermalConductor(K ambient, K referenceTemperature, voltage appliedVoltage, m conductorLength, area crossSection, resistivity referenceResistivity, double resistivityTemperatureCoefficient, heatTransferCoefficient convection, area coolingArea, heatRate eddyLossAtReference, SolverControls options) -> ElectroThermalResult

export record ElectroThermalResult(public K temperature, public A current, public W jouleLoss, public W eddyLoss, public double energyBalance, public int iterations, public bool converged, public string diagnostic)

export function equation(string name, PhysicalField unknown, string residualUnit, bool transient) -> GoverningEquation

export function field(string name, PhysicalDomain owner, string unitSymbol, int components, double[] values, string conservedQuantity) -> PhysicalField

export function fieldResidual(double[] current, double[] target) -> double[]

export record FieldTransfer2D(public double[] values, public double[] sourceIntegrals, public double[] targetIntegrals, public double[] relativeConservationErrors, public double maximumDistance, public int components, public bool conservative)

export function flexibleChannelFsi(m channelLength, m width, m initialGap, dynamicViscosity viscosity, volumetricFlow prescribedFlow, wallStiffness complianceStiffness, density fluidDensity, arealMass wallArealMass, SolverControls options) -> FsiResult

export function fsiPistonStep(m previousDisplacement, velocity previousVelocity, Pa appliedPressure, area interfaceArea, kg structuralMass, kg fluidAddedMass, springStiffness stiffness, viscousDamping damping, s timeStep) -> FsiStepResult

export record FsiResult(public m displacement, public m interfaceGap, public Pa pressureDrop, public volumetricFlow flowRate, public double tractionError, public double kinematicError, public double interfaceWorkError, public double addedMassRatio, public int iterations, public bool converged, public string diagnostic)

export record FsiStepResult(public m displacement, public velocity interfaceVelocity, public acceleration interfaceAcceleration, public Pa fluidPressure, public Pa structuralTraction, public double tractionError, public double kinematicError, public double interfaceWorkError, public double addedMassRatio, public bool converged, public string diagnostic)

export record GoverningEquation(public string name, public string field, public string residualUnit, public bool transient)

export function interfaceCondition(string name, PhysicalField source, PhysicalField target, string kind, bool conservative) -> InterfaceCondition

export record InterfaceCondition(public string name, public string sourceField, public string targetField, public string kind, public bool conservative)

export function model(string name, PhysicalDomain[] domains, PhysicalField[] fields, GoverningEquation[] equations, ConstitutiveRelation[] relations, BoundaryCondition[] boundaries, InterfaceCondition[] interfaces) -> CoupledModel

export record ModelValidation(public bool valid, public string diagnostic)

export record NonlinearSpatialCoupling2DResult(public double[] temperatures, public double[] displacements, public double[] residualHistory, public int iterations, public bool converged, public string diagnostic)

export function nonMatchingFieldTransfer2D(double[] sourceX, double[] sourceY, double[] sourceValues, double[] sourceWeights, double[] targetX, double[] targetY, double[] targetWeights, int components, bool conservative)->FieldTransfer2D

export interface PartitionedSystem

export record PhysicalDomain(public string name, public int spatialDimensions, public double measure, public string measureUnit, public int nodeCount)

export record PhysicalField(public string name, public string domain, public string unitSymbol, public int components, public double[] values, public string conservedQuantity)

export function relation(string name, PhysicalField input, PhysicalField output, string description) -> ConstitutiveRelation

export function relaxedField(double[] current, double[] target, double relaxation) -> double[]

export function solveMonolithic(CoupledSystem system, double[] initial, double time, SolverControls options) -> CoupledSolution

export function solveNonlinearSpatialCoupling2D(double[] thermalX, double[] thermalY, double[] structuralX, double[] structuralY, double[] initialTemperatures, double[] initialDisplacements, double ambientTemperature, double jouleHeating, double electricalTemperatureCoefficient, double thermalLoss, double thermalExpansion, double mechanicalStiffness, SolverControls options)->NonlinearSpatialCoupling2DResult

export function solvePartitioned(PartitionedSystem system, double[] initial, double time, SolverControls options) -> CoupledSolution

export record SolverControls(public double absoluteTolerance, public double relativeTolerance, public int maximumIterations, public double relaxation, public double divergenceFactor)

export function spatialInterfaceFlux(SpatialThermoelasticProblem problem, double[] temperatures, double[] displacements)->SpatialInterfaceFlux

export record SpatialInterfaceFlux(public double leftOutwardFlux, public double rightOutwardFlux, public double netOutwardFlux, public double integratedSource, public double balanceError, public double transferConservationError)

export record SpatialThermoelasticAssembly(public double[] residual, public double[] jacobian, public int thermalNodes, public int structuralNodes, public double energyResidual)

export function spatialThermoelasticCheckpoint(double time, double[] temperatures, double[] displacements, int committedSteps)->SpatialThermoelasticCheckpoint

export record SpatialThermoelasticCheckpoint(public double time, public double[] temperatures, public double[] displacements, public int committedSteps)

export function spatialThermoelasticProblem(double[] thermalCoordinates, double[] structuralCoordinates, double referenceTemperature, double leftTemperature, double rightTemperature, double thermalDiffusivity, double conductivityNonlinearity, double heatSource, double displacementHeating, double thermalExpansion, double elasticModulus, double modulusTemperatureCoefficient, double endLoad)->SpatialThermoelasticProblem

export record SpatialThermoelasticProblem(public double[] thermalCoordinates, public double[] structuralCoordinates, public double referenceTemperature, public double leftTemperature, public double rightTemperature, public double thermalDiffusivity, public double conductivityNonlinearity, public double heatSource, public double displacementHeating, public double thermalExpansion, public double elasticModulus, public double modulusTemperatureCoefficient, public double endLoad)

export record SpatialThermoelasticResult(public SpatialThermoelasticCheckpoint checkpoint, public double[] times, public double[][] temperatureStates, public double[][] displacementStates, public double[] residualHistory, public double[] energyHistory, public int nonlinearIterations, public bool converged, public bool rolledBack, public string diagnostic)

export function thermoStructuralBar(K hot, K ambient, K referenceTemperature, m initialLength, area crossSection, Pa referenceModulus, double modulusTemperatureCoefficient, double thermalExpansion, heatConductivity referenceConductivity, double conductivityTemperatureCoefficient, heatTransferCoefficient convection, N axialLoad, SolverControls options) -> ThermoStructuralResult

export record ThermoStructuralResult(public K meanTemperature, public K surfaceTemperature, public m displacement, public W heatRate, public Pa elasticModulus, public double energyBalance, public int iterations, public bool converged, public string diagnostic)

export function thermoStructuralStep(K previousTemperature, m previousDisplacement, K ambient, K referenceTemperature, m initialLength, area crossSection, Pa referenceModulus, double modulusTemperatureCoefficient, double thermalExpansion, N axialLoad, kg mass, specificHeat heatCapacity, heatTransferCoefficient convection, heatRate externalHeat, viscousDamping mechanicalDamping, s timeStep, SolverControls options) -> ThermoStructuralStepResult

export record ThermoStructuralStepResult(public K temperature, public m displacement, public J storedEnergyChange, public J generatedEnergy, public J rejectedEnergy, public double energyBalance, public int iterations, public bool converged, public string diagnostic)

export function timeControls(double startTime, double endTime, double timeStep, int maximumSteps) -> TimeControls

export record TimeControls(public double startTime, public double endTime, public double timeStep, public int maximumSteps)

export function transferLine(double[] sourceCoordinates, double[] sourceValues, double[] targetCoordinates, bool conservative) -> TransferResult

export record TransferResult(public double[] values, public double sourceIntegral, public double targetIntegralBeforeCorrection, public double targetIntegral, public double relativeConservationError, public double maximumInterpolationDistance, public bool conservative)

export record TransientCoupled2DResult(public double time, public double[] temperatures, public double[] displacements, public int committedSteps, public int retries, public bool converged, public bool rolledBack, public string diagnostic)

export record TransientSolution(public double time, public double[] values, public double[] times, public double[][] states, public int steps, public int couplingIterations, public bool converged, public string diagnostic)

export function validate(CoupledModel value) -> ModelValidation