[abhijithmohan]

hi, am NEW TO ansys fluent 14. I am doing a simulation on a counter flow heat exchanger. I am getting the shadow walls and conduction occurs across the wall while am giving a coarse mesh. But when i make the mesh finer my solution is no t getting converged. On iterating sometimes it shows "temprature limited to .... (some value)" and iteration goes on .. when I checked the quality of the mesh i found that Skewness and orthogonal quality is out of the allowable limits. How can i correct this?
Thanks in advance