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Problem: Particle of dieselFoam

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Old   September 12, 2011, 09:06
Default Problem: Particle of dieselFoam
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yyk
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yyk
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Hello All,


I use dieselFoam for evaporation of C16H34 in air .The start-size of particle is 42um. Temperature ist 400-500k.

Problem:

If particle size less than 20um, the particles evaporates completely in one time step. So no particles (<20um) comes into my calculation. I have adjusted the time step to 1e-7.


Can someone help me solve this problem?

Thanks,

Zhi
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