Keyur Kanade
Ansys Employee

As ANSYS employee, we can not download the attachments. If you want you can insert some images. 

If you are using WB Meshing, please select orthogonal quality as criteria. Then in histogram, you can control the displayed elements. You can see where those bad cells are coming in. Then take corrective action by changing mesh size, using VT etc. 

You can also think of hex meshing. You can find many videos on hex meshing. 

Also you can do following in Fluent. 

Use define/beta y y 

Then 'q' (to come out of define) 

Then switch to meshing mode

GO to Mesh --> Tools --> Auto Node Move --> Quality Measure as inverse ortho --> Select all faces zones --> Click apply. 

Then again switch to FLuent.