[fkhan7]

Hello fellow CFD engineers,

I am in the process of modeling a water submreged impinging jet with D= 6.35 mm and inlet velocity of 2.01. I already have experimental data obtained from PIV.

My question is:

how close should my Ansys data can get to the real experiment. so far I am getting the same trend but the velocities has 0.1 difference and it gets more near the wall close to0.3 m/s difference.

should i keep trying to get more accurate results or this amount of error is expected in computer modeling??

I will appreciate any imput.... thank you in advance...

Fahad