swa123
Subscriber

Thanks for your reply


In my case i want to perform multi-phase flow using DDPM model


I want to calculate the efficiency by giving mass flow rate as input at DPM injection tab


from the given mass flow rate i want to find the number of particles trapped and escaped,so that i can calculate my collection efficiency  


To be clear I want to find the collection efficiency of a cyclone separator


Maximum skewness for mesh was 0.93


Minimum orthogonality was 0.14


I have given mass flow rate at the particles as 0.25(i do not think this is something close to zero)