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-   -   Discrete Diameter Distribution (http://www.cfd-online.com/Forums/cfx/106037-discrete-diameter-distribution.html)

snpradeep August 16, 2012 06:13

Discrete Diameter Distribution
 
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Hi All,

I have small dobut in my Euler Lagrange simulations with sprays.
I want to use Discrete diameter distribution to specify my Number fraction and mass Fraction in CFX.
The attached figure shows the number fraction and mass fraction distribution what i have got from experiments. Summation of number fraction and mass fraction is 1.

My question is do I have to directly use these values as Number and Mass fraction list or Do I have to to convert these values to cumulative number and mass fraction so that they can be used in CFX.

CFX help dosent say anything about this. Where as for Rosin rammeler distribution Cumulative Mass fraction distribution has been plotted.

Awaiting for your reply.

Regards,
Pradeep


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