modelling atomization process

manuels · July 22, 2012, 09:34

Hi,

i want to modell an atomization process. I have got a nozzle with high-speed water (isotherm) and i want to simulate the water breakup process outside the nozzle. Is this possible in Fluent.
What is more appropriate. An Euler-Euler Modell (VOF, Mixture, Euler) Or an Euler-Lagrange Modell (DPM). Does anyone have experience and can help me?

Greetings

eng_s_sadeghi · July 30, 2012, 00:11

There is an spray model in fluent. Yes, it models breakup. Also you can use injection panel if you want to have a simple model of injection.

July 22, 2012, 09:34	modelling atomization process	#1
manuels New Member manuel Join Date: Mar 2012 Posts: 14 Rep Power: 14	Hi, i want to modell an atomization process. I have got a nozzle with high-speed water (isotherm) and i want to simulate the water breakup process outside the nozzle. Is this possible in Fluent. What is more appropriate. An Euler-Euler Modell (VOF, Mixture, Euler) Or an Euler-Lagrange Modell (DPM). Does anyone have experience and can help me? Greetings

July 30, 2012, 00:11		#2
eng_s_sadeghi Member Join Date: Mar 2011 Posts: 64 Rep Power: 15	There is an spray model in fluent. Yes, it models breakup. Also you can use injection panel if you want to have a simple model of injection. __________________ Saeed Sadeghi Ansys Fluent CFD Consultant

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