Species transport in multiphase...
 

Dear Friends;

I use DPM for simulation of a fluidized bed dryer but after 10 sec i haven't any vaporization in particle tracks report.

injection: 1)inert particles 2)droplet particle of h2o

evaporating species: H2o

vaporization temperature: 284K

inlet gas temperature: 400 K

what is the problem?any suggestion?may i combusting particles instead of 1 & 2 injections?

i know, it is better to use Eulerian model,but this model can not support species transport, and i have to use DPM!

another question: i have fluent 6.2.16, may i setup this problem in 6.2.16 in eulerian model?can u give me "multiphase flow user guide and tutorial guide"?

any help will be appreciated!