Class RateBasedPackedColumn.SegmentResidualEvaluation

java.lang.Object

neqsim.process.equipment.distillation.RateBasedPackedColumn.SegmentResidualEvaluation

Enclosing class:

RateBasedPackedColumn

private static class RateBasedPackedColumn.SegmentResidualEvaluation
extends Object

Internal residual evaluation container for the simultaneous segment solver.

Version:

1.0

Author:

NeqSim

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<String,Double>	componentTransfers	Proposed component transfers in mol/s.
private final double	gasTargetEnthalpy	Gas outlet enthalpy target in J or W-equivalent stream basis.
private final double	heatBalanceResidualW	Interfacial heat-balance residual in W.
private final double	heatTransferRateW	Sensible heat transferred to the liquid side in W.
private final RateBasedPackedColumn.InterfaceEquilibrium	interfaceEquilibrium	Interface equilibrium used in the residual evaluation.
private final int	iterations	Residual iterations used for this evaluation.
private final double	liquidTargetEnthalpy	Liquid outlet enthalpy target in J or W-equivalent stream basis.
private final double	maxFluxResidualMolPerSec	Maximum component flux residual in mol/s.
private final double	norm	Infinity norm of the normalized residual vector.
private final double[]	normalizedResiduals	Normalized residual vector.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SegmentResidualEvaluation(RateBasedPackedColumn.InterfaceEquilibrium interfaceEquilibrium, Map<String,Double> componentTransfers, double[] normalizedResiduals, double norm, double maxFluxResidualMolPerSec, double heatBalanceResidualW, double heatTransferRateW, double gasTargetEnthalpy, double liquidTargetEnthalpy, int iterations)	Create a residual evaluation.

Method Summary

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

interfaceEquilibrium

private final RateBasedPackedColumn.InterfaceEquilibrium interfaceEquilibrium

Interface equilibrium used in the residual evaluation.

componentTransfers

private final Map<String,Double> componentTransfers

Proposed component transfers in mol/s.

normalizedResiduals

private final double[] normalizedResiduals

Normalized residual vector.

norm

private final double norm

Infinity norm of the normalized residual vector.

maxFluxResidualMolPerSec

private final double maxFluxResidualMolPerSec

Maximum component flux residual in mol/s.

heatBalanceResidualW

private final double heatBalanceResidualW

Interfacial heat-balance residual in W.

heatTransferRateW

private final double heatTransferRateW

Sensible heat transferred to the liquid side in W.

gasTargetEnthalpy

private final double gasTargetEnthalpy

Gas outlet enthalpy target in J or W-equivalent stream basis.

liquidTargetEnthalpy

private final double liquidTargetEnthalpy

Liquid outlet enthalpy target in J or W-equivalent stream basis.

iterations

private final int iterations

Residual iterations used for this evaluation.

Constructor Details

SegmentResidualEvaluation

private SegmentResidualEvaluation(RateBasedPackedColumn.InterfaceEquilibrium interfaceEquilibrium,
 Map<String,Double> componentTransfers,
 double[] normalizedResiduals,
 double norm,
 double maxFluxResidualMolPerSec,
 double heatBalanceResidualW,
 double heatTransferRateW,
 double gasTargetEnthalpy,
 double liquidTargetEnthalpy,
 int iterations)

Create a residual evaluation.

Parameters:

interfaceEquilibrium - interface equilibrium data

componentTransfers - proposed component transfers in mol/s

normalizedResiduals - normalized residual vector

norm - infinity norm of normalized residuals

maxFluxResidualMolPerSec - maximum component flux residual in mol/s

heatBalanceResidualW - interfacial heat-balance residual in W

heatTransferRateW - sensible heat transferred to liquid in W

gasTargetEnthalpy - gas outlet enthalpy target in J or W-equivalent stream basis

liquidTargetEnthalpy - liquid outlet enthalpy target in J or W-equivalent stream basis

iterations - residual iterations used for this evaluation