Hai all, I have studied particle deposition mechanism in the flow field .I am having problem with injection of particle in the flow field. Now I am introducing group of particle streams in the compressible flow field. In the flow field I have introduced small perturbation but the particle streams are separated before the perturbation.

Can anybody give me some ideas to overcome this? I would really appreciate the help.

thank you

M.Mahendran

Hi,

First thing, do u wanna introduce particle as a pulse or continuous injections. r u running multiphase flow? if so, then which one? u have to run multiphase mixture model or eularian model, then primany phase would be compressible one and the secondary should be particles. and put the boundary condition for continuous injection. outher wise u have to run trasient flow in multiphase modelling and write a UDF for the pulse.

anything more?

Alamgir

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