PDF for 3D simulation of primary breakup

kk415 · May 10, 2019, 12:39

hello Foamers

I have done a simulation for pressure swirl atomizer for which the iso-surface of volume fraction plot is attached for your reference. I want to get the probability density function for the droplets for a given range of axial distance.

For a 2D image it can be simply done through image processing and I have a matlab code for that. How can I do for a 3D image? is there any standard procedure for this?

Any help will be deeply appreciated.

liliu · February 20, 2020, 10:47

Hi Krishna, your result looks good. I am working on pretty similar simulation, and wonder if you could share the geometry information and set-up files. Thank you.

melmuza · May 5, 2021, 08:52

Category: OpenFOAM
Question:
Hi! I am still new to OpenFOAM and currently working on a swirl atomization case.

I'm seeking help if you could share case files for my references.

Really hoping for your help! Thank you in advance.

Regards,

Mel.

May 5, 2021, 08:52	Inquiries (Swirl Atomization)	#3
melmuza New Member Mohd Muzamel Join Date: May 2021 Posts: 1 Rep Power: 0	Category: OpenFOAM Question: Hi! I am still new to OpenFOAM and currently working on a swirl atomization case. I'm seeking help if you could share case files for my references. Really hoping for your help! Thank you in advance. Regards, Mel.

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February 20, 2020, 10:47		#2
liliu New Member Join Date: Jul 2016 Posts: 14 Rep Power: 9	Hi Krishna, your result looks good. I am working on pretty similar simulation, and wonder if you could share the geometry information and set-up files. Thank you.