Thank you sir, I exported my solution data like you said and import it to the cfd post. Now, I can see the values which I need.


Sir May I ask you another question, my problem is simple natural convection (left wall hot, right wall cold, top and bottom wall adiabatic) I can find heat transfer coef. at the  left and right walls but I can't find heat transfer coef. at  mid vertical like yellow line. What is the reason for this do you know it?

Best regards