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-   -   How to modify the pressure swirl atomizer model (http://www.cfd-online.com/Forums/fluent/38620-how-modify-pressure-swirl-atomizer-model.html)

Giulio November 15, 2005 06:56

How to modify the pressure swirl atomizer model
 
Hello, I'm studying the injection of water in air using FLUENT. I'm using the pressure-swirl atomizer model. I need to change the value of the spread parameter ( FLUENT doesn't allow to change it, by default its value is 3.5 ), in order to reproduce the experimental droplet size ( DV90, D32 ) - differential injection pressure trend. May anyone give me some advices? Many thanks in advance.

Giulio


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