dear friend/sir/madam

first i would like to introduce myself. I am a colledge and now have a great concern about CFD cause it is my final project. I have been researching about flow in centrifugal pump using CFD, Fluent. But i have big problem related to the analisys. 1.Can u tell me what best way in analisying that pump, using un-steady model or teady one?. 2.what best mesh that give convergen solution? 3. how do i make a sliding mesh? 4. have u get any information related to the pump simulation using cfd ( i had red journal and many more but they dont install about the guide)

thank u very much

my best regards

chandra

Hi Chandra,

Do you have CFD-ACE by any chance? I can be helpful if u have that!