beginning cfd and application of it in industrial ventilation
 

hello frirnds.
i am PhD student in the field of industrial hygien. my intrest is industrial ventilation and air pollution in workplace.
recently i read some paper that used CFD in designing and modelling of industrial ventilation systems. after that i bought fluent software and its manual book. but i dont know how to begin my work. for example how can i generate mesh with gambit and how model my problem.

i know that my speeches are clumsy but i like to be familiar with this topic( CFD AND ITS APPLICATION IN MY FIELD) .

PLEASE HELP ME.

Regards.