BlobsSheetAtomization in OpenFOAM

ray · July 4, 2013, 04:23

Dear FOAMers,

does anybody of you has any experience with the BlobsSheetAtomization Model and could help me?

The problem is, that I do not find any values for the constants "B" and "Angle", but I need to define them.

For anybody who is intersted, here are the following files (BlobsSheetAtomization.C and BlobsSheetAtomization.H):
https://github.com/OpenFOAM/OpenFOAM...eetAtomization

Could anybody tell which values are common and if I do not define them which values is OpenFOAM going to take? Does anybody know if this model is used in one of those tutorials?

Thank you very much in advance and best regars

Ray

ENKIME · June 25, 2014, 13:28

Hello Ray
I'm also running this case, the equation on the .C file is the break up length and also like you I have the same issue I read that B is an empirical constant for the model an theta is the cone angle.
You have luck finding this constant?
Kind regards.

July 4, 2013, 04:23	BlobsSheetAtomization in OpenFOAM	#1
ray New Member Join Date: May 2013 Posts: 8 Rep Power: 12	Dear FOAMers, does anybody of you has any experience with the BlobsSheetAtomization Model and could help me? The problem is, that I do not find any values for the constants "B" and "Angle", but I need to define them. For anybody who is intersted, here are the following files (BlobsSheetAtomization.C and BlobsSheetAtomization.H): https://github.com/OpenFOAM/OpenFOAM...eetAtomization Could anybody tell which values are common and if I do not define them which values is OpenFOAM going to take? Does anybody know if this model is used in one of those tutorials? Thank you very much in advance and best regars Ray

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June 25, 2014, 13:28		#2
ENKIME Member yes Join Date: Apr 2014 Posts: 32 Rep Power: 12	Hello Ray I'm also running this case, the equation on the .C file is the break up length and also like you I have the same issue I read that B is an empirical constant for the model an theta is the cone angle. You have luck finding this constant? Kind regards.