Difference between revisions of "ContribDieselFoamSprayProperties"
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[[contribDieselFoamSprayPropertiesAtomizationModel|atomizationModel]] off; | [[contribDieselFoamSprayPropertiesAtomizationModel|atomizationModel]] off; | ||
− | includeOscillation no; | + | [[contribDieselFoamSprayPropertiesIncludeOscillation|includeOscillation]] no; |
[[contribDieselFoamSprayPropertiesBreakupModel|breakupModel]] ReitzKHRT; | [[contribDieselFoamSprayPropertiesBreakupModel|breakupModel]] ReitzKHRT; | ||
[[contribDieselFoamSprayPropertiesInjectorModel|injectorModel]] hollowConeInjector; | [[contribDieselFoamSprayPropertiesInjectorModel|injectorModel]] hollowConeInjector; | ||
Line 31: | Line 31: | ||
// atomizationModel optional: | // atomizationModel optional: | ||
+ | |||
+ | LISACoeffs | ||
+ | { | ||
+ | Cl 0.5; | ||
+ | cTau 12.0; | ||
+ | Q 1.0e-3; | ||
+ | J 0; // not used | ||
+ | } | ||
+ | |||
+ | blobSheetAtomizationCoeffs | ||
+ | { | ||
+ | B 1.0; | ||
+ | angle 30.0; | ||
+ | } | ||
// breakupModel optional: | // breakupModel optional: | ||
+ | |||
+ | TABCoeffs | ||
+ | { | ||
+ | y0 0.0; | ||
+ | yDot0 0.0; | ||
+ | Cmu 10.0; | ||
+ | Comega 8.0; | ||
+ | WeCrit 12; | ||
+ | } | ||
+ | |||
+ | ETABCoeffs | ||
+ | { | ||
+ | Cmu 10.0; | ||
+ | Comega 8.0; | ||
+ | WeCrit 12; | ||
+ | k1 0.2; | ||
+ | k2 0.2; | ||
+ | WeTransition 100.0; | ||
+ | } | ||
+ | |||
+ | ReitzDiwakarCoeffs | ||
+ | { | ||
+ | Cbag 6; | ||
+ | Cb 0.785; | ||
+ | Cstrip 0.5; | ||
+ | Cs 10; | ||
+ | } | ||
+ | |||
+ | ReitzKHRTCoeffs | ||
+ | { | ||
+ | B0 0.61; | ||
+ | B1 40; | ||
+ | Ctau 1; | ||
+ | CRT 0.1; | ||
+ | msLimit 0.2; | ||
+ | WeberLimit 6; | ||
+ | } | ||
+ | |||
+ | SHFCoeffs | ||
+ | { | ||
+ | weCorrCoeff | ||
+ | weBuCrit | ||
+ | weBuBag | ||
+ | weBuMM | ||
+ | ohnCoeffCrit | ||
+ | ohnCoeffBag | ||
+ | ohnCoeffMM | ||
+ | ohnExpCrit | ||
+ | ohnExpBag | ||
+ | ohnExpMM | ||
+ | Cinit | ||
+ | C1 | ||
+ | C2 | ||
+ | C3 | ||
+ | Cexp1 | ||
+ | Cexp2 | ||
+ | Cexp3 | ||
+ | Weconst | ||
+ | Wecrit1 | ||
+ | Wecrit2 | ||
+ | CoeffD | ||
+ | OnExpD | ||
+ | WeExpD | ||
+ | mu | ||
+ | sigma | ||
+ | d32Coeff | ||
+ | cDmaxBM | ||
+ | cDmaxS | ||
+ | corePerc | ||
+ | } | ||
// injectorModel optional: | // injectorModel optional: | ||
+ | |||
+ | blobSwirlInjectorCoeffs | ||
+ | { | ||
+ | ConeAngle 120.0; | ||
+ | ConeInterval 10.0; | ||
+ | cD 0.8; | ||
+ | cTau 1.0; | ||
+ | A 1.0; | ||
+ | } | ||
+ | |||
+ | ChomiakInjectorCoeffs | ||
+ | { | ||
+ | dropletPDF | ||
+ | { | ||
+ | pdfType uniform; | ||
+ | |||
+ | // pdfType optional | ||
+ | uniformPDF | ||
+ | { | ||
+ | minValue 1.0e-6; | ||
+ | maxValue 1.0e-4; | ||
+ | } | ||
+ | } | ||
+ | |||
+ | maxSprayConeAngle | ||
+ | ( | ||
+ | 20.0; | ||
+ | ); | ||
+ | } | ||
+ | |||
+ | constantInjectorCoeffs | ||
+ | { | ||
+ | dropletNozzleDiameterRatio | ||
+ | ( | ||
+ | 1.0; | ||
+ | ); | ||
+ | sprayAngle | ||
+ | ( | ||
+ | 10.0; | ||
+ | ); | ||
+ | } | ||
+ | |||
+ | definedHollowConeInjectorCoeffs | ||
+ | { | ||
+ | dropletPDF | ||
+ | { | ||
+ | pdfType RosinRammler; | ||
+ | |||
+ | // pdfType optional: | ||
+ | RosinRammlerPDF | ||
+ | { | ||
+ | minValue 1.00e-6; | ||
+ | maxValue 1.50e-4; | ||
+ | |||
+ | d | ||
+ | ( | ||
+ | 1.5e-4 | ||
+ | ); | ||
+ | |||
+ | n | ||
+ | ( | ||
+ | 3 | ||
+ | ); | ||
+ | } | ||
+ | } | ||
+ | |||
+ | innerConeAngle | ||
+ | ( | ||
+ | (0.0 10.0) | ||
+ | (0.2 12.0) | ||
+ | (1.0 15.0) | ||
+ | ); | ||
+ | |||
+ | outerConeAngle | ||
+ | ( | ||
+ | (0.0 20.0) | ||
+ | (1.0 20.0) | ||
+ | ); | ||
+ | |||
+ | } | ||
+ | |||
+ | definedPressureSwirlInjectorCoeffs | ||
+ | { | ||
+ | |||
+ | } | ||
+ | |||
+ | hollowConeInjectorCoeffs | ||
+ | { | ||
+ | dropletPDF | ||
+ | { | ||
+ | pdfType RosinRammler; | ||
+ | |||
+ | // pdfType optional: | ||
+ | RosinRammlerPDF | ||
+ | { | ||
+ | minValue 1.00e-6; | ||
+ | maxValue 1.50e-4; | ||
+ | |||
+ | d | ||
+ | ( | ||
+ | 1.5e-4 | ||
+ | ); | ||
+ | |||
+ | n | ||
+ | ( | ||
+ | 3 | ||
+ | ); | ||
+ | } | ||
+ | } | ||
+ | |||
+ | innerConeAngle | ||
+ | ( | ||
+ | 0.0 | ||
+ | ); | ||
+ | |||
+ | outerConeAngle | ||
+ | ( | ||
+ | 20.0 | ||
+ | ); | ||
+ | } | ||
+ | |||
+ | pressureSwirlInjectorCoeffs | ||
+ | { | ||
+ | |||
+ | } | ||
// evaporationModel optional: | // evaporationModel optional: | ||
+ | |||
+ | standardEvaporationModelCoeffs | ||
+ | { | ||
+ | evaporationScheme explicit; | ||
+ | preReScFactor 0.6; | ||
+ | ReExponent 0.5; | ||
+ | ScExponent 0.333333; | ||
+ | } | ||
// heatTransferModel optional: | // heatTransferModel optional: | ||
+ | |||
+ | RanzMarshallCoeffs | ||
+ | { | ||
+ | preRePrFactor 0.6; | ||
+ | ReExponent 0.5; | ||
+ | PrExponent 0.333333; | ||
+ | } | ||
+ | |||
+ | // dragModel optional: | ||
+ | |||
+ | standardDragModelCoeffs | ||
+ | { | ||
+ | preReFactor 0.166667; | ||
+ | ReExponent 0.666667; | ||
+ | ReLimiter 1000.0; | ||
+ | CdLimiter 0.44; | ||
+ | Cdistort 2.632; | ||
+ | } |
Latest revision as of 14:32, 25 February 2009
sprayProperties
FoamFile { version 2.0; format ascii; class dictionary; object sprayProperties; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // interpolationSchemes { U cellPointFace; rho cell; p cell; T cell; } atomizationModel off; includeOscillation no; breakupModel ReitzKHRT; injectorModel hollowConeInjector; evaporationModel standardEvaporationModel; heatTransferModel RanzMarshall; dragModel standardDragModel; wallModel reflect;
// atomizationModel optional:
LISACoeffs { Cl 0.5; cTau 12.0; Q 1.0e-3; J 0; // not used }
blobSheetAtomizationCoeffs { B 1.0; angle 30.0; }
// breakupModel optional:
TABCoeffs { y0 0.0; yDot0 0.0; Cmu 10.0; Comega 8.0; WeCrit 12; }
ETABCoeffs { Cmu 10.0; Comega 8.0; WeCrit 12; k1 0.2; k2 0.2; WeTransition 100.0; }
ReitzDiwakarCoeffs { Cbag 6; Cb 0.785; Cstrip 0.5; Cs 10; }
ReitzKHRTCoeffs { B0 0.61; B1 40; Ctau 1; CRT 0.1; msLimit 0.2; WeberLimit 6; }
SHFCoeffs { weCorrCoeff weBuCrit weBuBag weBuMM ohnCoeffCrit ohnCoeffBag ohnCoeffMM ohnExpCrit ohnExpBag ohnExpMM Cinit C1 C2 C3 Cexp1 Cexp2 Cexp3 Weconst Wecrit1 Wecrit2 CoeffD OnExpD WeExpD mu sigma d32Coeff cDmaxBM cDmaxS corePerc }
// injectorModel optional:
blobSwirlInjectorCoeffs { ConeAngle 120.0; ConeInterval 10.0; cD 0.8; cTau 1.0; A 1.0; }
ChomiakInjectorCoeffs { dropletPDF { pdfType uniform; // pdfType optional uniformPDF { minValue 1.0e-6; maxValue 1.0e-4; } } maxSprayConeAngle ( 20.0; ); }
constantInjectorCoeffs { dropletNozzleDiameterRatio ( 1.0; ); sprayAngle ( 10.0; ); }
definedHollowConeInjectorCoeffs { dropletPDF { pdfType RosinRammler; // pdfType optional: RosinRammlerPDF { minValue 1.00e-6; maxValue 1.50e-4; d ( 1.5e-4 ); n ( 3 ); } } innerConeAngle ( (0.0 10.0) (0.2 12.0) (1.0 15.0) ); outerConeAngle ( (0.0 20.0) (1.0 20.0) );
}
definedPressureSwirlInjectorCoeffs { }
hollowConeInjectorCoeffs { dropletPDF { pdfType RosinRammler; // pdfType optional: RosinRammlerPDF { minValue 1.00e-6; maxValue 1.50e-4; d ( 1.5e-4 ); n ( 3 ); } } innerConeAngle ( 0.0 ); outerConeAngle ( 20.0 ); }
pressureSwirlInjectorCoeffs { }
// evaporationModel optional:
standardEvaporationModelCoeffs { evaporationScheme explicit; preReScFactor 0.6; ReExponent 0.5; ScExponent 0.333333; }
// heatTransferModel optional:
RanzMarshallCoeffs { preRePrFactor 0.6; ReExponent 0.5; PrExponent 0.333333; }
// dragModel optional:
standardDragModelCoeffs { preReFactor 0.166667; ReExponent 0.666667; ReLimiter 1000.0; CdLimiter 0.44; Cdistort 2.632; }