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David September 24, 2004 07:57

Group injection distribution

I am doing a combustion simulation in a gas turbine combustor. I have tried the 2D coal.cas tutorial which uses a Rosin-Rammler distribution. But when I check the diameter distribution, it shows an flat, even distribution. Also when I implemented the group injection in my 3D case, it shows the same instead of a Rosin-Rammler distribution.

Why is this?

thanks for the time taken in replying



Titiksh Patel September 24, 2004 09:16

Re: Group injection distribution

It should work. Try it again and take care you have given all details in Injection Panel: Location, mean dia, spread parameter, etc.


David September 28, 2004 07:06

Re: Group injection distribution

thanks for your response.

but no it's not working, I have tried times and again and the results keep changing even though i put the same data.

Does anyone have any idea of what is wrong in my case?




rivers October 14, 2004 20:01

Re: Group injection distribution
hmm...hard to say.

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