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ENH: solarLoad: enable time-dependent direct/diffuse irradiance

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ENH: solarLoad, fvDOM: enable time-dependent spectralDistribution
DOC: solarLoad, fvDOM, solarCalculator: improve header documentation
TUT: solarLoadModel, solarDirectionModel: use new shorter entries
This commit is contained in:
Kutalmis Bercin
2021-03-16 16:34:13 +00:00
committed by Andrew Heather
parent 4ad4783e5f
commit 82a24a39b0
9 changed files with 658 additions and 448 deletions
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76
tutorials/heatTransfer/buoyantSimpleFoam/simpleCarSolarPanel/constant/radiationProperties
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@ -10,7 +10,6 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
location "constant";
object radiationProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,67 +20,52 @@ radiationModel solarLoad;
solarLoadCoeffs
{
sunDirectionModel sunDirConstant;
sunDirectionModel constant;
skyCloudCoverFraction 0;
sunDirection (-1 0.7 -1.5);
localStandardMeridian -8; // GMT offset (hours)
startDay 22; // day of the year
startTime 10; // time of the day (hours decimal)
longitude -118.243683; // longitude (degrees)
latitude 34.052235; // latitude (degrees)
gridUp (0 0 1); // grid orientation
gridEast (0 1 0);
sunDirection (-1 0.7 -1.5);
localStandardMeridian -8; // GMT offset (hours)
startDay 22; // day of the year
startTime 10; // time of the day (hours decimal)
sunLoadModel fairWeather;
longitude -118.243683; // longitude (degrees)
latitude 34.052235; // latitude (degrees)
// Fair Weather Conditions Model Constants.
// Calculate beta from the Solar calculator or input
skyCloudCoverFraction 0;
groundReflectivity 0.2;
A 2229.78119355; // Apparent solar irradiation at air mass m = 0
B 0.142064516129; // Atmospheric extinction coefficient
C 0.058064516129; // Solar diffusivity constant
//beta 45; // Solar altitude (in degrees) above the horizontal
// see solarCalculator.H for other model examples and details
// Grid orientation
gridUp (0 0 1);
gridEast (0 1 0);
// Energy spectrum
spectralDistribution (2 1);
spectralDistribution (2 1);
// Solar model:
// sunLoadConstant-sunLoadFairWeatherConditions-SunLoadTheoreticalMaximum;
sunLoadModel sunLoadFairWeatherConditions;
// Sun load constant model
//directSolarRad 500;
//diffuseSolarRad 40;
// Fair Weather Conditions Model Constants.
// Calculate beta from the Solar calculator or input
A 2229.78119355; // Apparent solar irradiation at air mass m = 0
B 0.142064516129; // Atmospheric extinction coefficient
//beta 45; // Solar altitude (in degrees) above the horizontal
// Theoretical maximum model constants
//Setrn 10;
//SunPrime 1;
// Ground reflectivity
groundReflectivity 0.2;
// Solar diffusivity constants
C 0.058064516129; // Model constant
// Radiative flux coupling flags
solidCoupled false; // Couple through Qr the solid regions (default true)
solidCoupled false; // Couple through Qr the solid regions (default true)
wallCoupled true; // Couple through Qr wall patches (default false)
// Reflecting rays
useReflectedRays true;
reflecting
{
nPhi 10;
nTheta 10;
}
// Reflecting rays
useReflectedRays true;
reflecting
{
nPhi 10;
nTheta 10;
}
absorptionEmissionModel none;
scatterModel none;
sootModel none;
}
// Number of flow iterations per radiation iteration

78
tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/constant/air/radiationProperties
View File

@ -10,7 +10,6 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
location "constant";
object radiationProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,71 +20,51 @@ radiationModel viewFactor;
solarLoadCoeffs
{
sunDirectionModel tracking;
// Sun direction ray model. Give the sunDirection or calculated using the
// (solar calculator)
sunDirectionModel sunDirTracking; //sunDirConstant
// Time interval to update Sun position (sec)
sunTrackingUpdateInterval 800;
//sunDirection (1 0 -1);
localStandardMeridian 9; // GMT offset (hours)
startDay 204; // day of the year
startTime 15; // time of the day (hours decimal)
longitude 139.74; // longitude (degrees)
latitude 35.658; // latitude (degrees)
sunTrackingUpdateInterval 800; // Time interval to update Sun position
localStandardMeridian 9; // GMT offset (hours)
startDay 204; // day of the year
startTime 15; // time of the day (hours decimal)
longitude 139.74; // longitude (degrees)
latitude 35.658; // latitude (degrees)
gridUp (0 0 1); // grid orientation
gridEast (1 0 0);
// Grid orientation
gridUp (0 0 1);
gridEast (1 0 0);
sunLoadModel fairWeather;
// Fair weather conditions model constants
// Calculate beta from the Solar calculator or input
groundReflectivity 0.2;
A 500; // Apparent solar irradiation at air mass m = 0
B 0.142; // Atmospheric extinction coefficient
C 0.058; // Solar diffusivity constant
//beta 45; // Solar altitude (in degrees) above the horizontal
// see solarCalculator.H for other model examples and details
// Energy spectrum
spectralDistribution (2 1);
// Solar model:
// sunLoadConstant-sunLoadFairWeatherConditions-SunLoadTheoreticalMaximum;
sunLoadModel sunLoadFairWeatherConditions;
// Sun load constant model
//directSolarRad 500; // [w/m2]
//diffuseSolarRad 40; // [w/m2]
// Fair Weather Conditions Model Constants.
// Calculate beta from the Solar calculator or input
A 500; // Apparent solar irradiation at air mass m = 0
B 0.142; // Atmospheric extinction coefficient
//beta 45; // Solar altitude (in degrees) above the horizontal
// Theoretical maximum model constants
Setrn 10;
SunPrime 1;
// Ground reflectivity
groundReflectivity 0.2;
// Solar diffusivity constants
C 0.058; // Model constant
// Radiative flux coupling flags
solidCoupled true; //Couple through qr the solid regions (default true)
wallCoupled false; //Couple through qr wall patches (default false)
// Reflecting rays
useReflectedRays true;
reflecting
{
nPhi 10;
nTheta 10;
}
useReflectedRays true;
reflecting
{
nPhi 10;
nTheta 10;
}
absorptionEmissionModel none;
scatterModel none;
sootModel none;
}
@ -109,4 +88,5 @@ scatterModel none;
sootModel none;
// ************************************************************************* //

55
tutorials/heatTransfer/chtMultiRegionFoam/solarBeamWithTrees/constant/air/radiationProperties
View File

@ -10,7 +10,6 @@ FoamFile
version 2.0;
format ascii;
class dictionary;
location "constant";
object radiationProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -36,48 +35,30 @@ fvDOMCoeffs
solarCalculatorCoeffs
{
// (solar calculator)
sunDirectionModel sunDirTracking; //sunDirConstant
sunDirectionModel tracking;
// Time interval to update Sun position (sec)
sunTrackingUpdateInterval 800;
//sunDirection (1 0 -1);
localStandardMeridian 9; // GMT offset (hours)
startDay 204; // day of the year
startTime 15; // time of the day (hours decimal)
longitude 139.74; // longitude (degrees)
latitude 35.658; // latitude (degrees)
sunTrackingUpdateInterval 800; // Time interval to update Sun position
localStandardMeridian 9; // GMT offset (hours)
startDay 204; // day of the year
startTime 15; // time of the day (hours decimal)
longitude 139.74; // longitude (degrees)
latitude 35.658; // latitude (degrees)
gridUp (0 0 1); // Grid orientation
gridEast (1 0 0);
// Grid orientation
gridUp (0 0 1);
gridEast (1 0 0);
sunLoadModel fairWeather;
// sunLoadConstant-sunLoadFairWeatherConditions-SunLoadTheoreticalMaximum;
sunLoadModel sunLoadFairWeatherConditions;//sunLoadConstant;//;
// Fair weather conditions model constants
// Calculate beta from the Solar calculator or input
groundReflectivity 0.2;
A 500; // Apparent solar irradiation at air mass m = 0
B 0.142; // Atmospheric extinction coefficient
C 0.058; // Solar diffusivity constant
//beta 45; // Solar altitude (in degrees) above the horizontal
// Sun load constant model
//directSolarRad 500; // [w/m2]
//diffuseSolarRad 0; // [w/m2]
// Fair Weather Conditions Model Constants.
// Calculate beta from the Solar calculator or input
A 500; // Apparent solar irradiation at air mass m = 0
B 0.142; // Atmospheric extinction coefficient
//beta 45; // Solar altitude (in degrees) above the horizontal
// Theoretical maximum model constants
Setrn 10;
SunPrime 1;
// Ground reflectivity
groundReflectivity 0.2;
// Solar diffusivity constants
C 0.058; // Model constant
// see solarCalculator.H for other model examples and details
}
// Number of flow iterations per radiation iteration