Hye all and hope all of you doing fine today;

My question is :

Any specific method on how to mesh journal bearing machine with surface texture (dimple, groove etc).I used ANSYS FLUENT software for this case study. Basically if involve with plain/untextured journal bearing, I can mesh it by using HEXA meshing but the problem is when i want to mesh textured surface of journal bearing. I tried it with TETRA mesh but can't get a good quality mesh.. Do I need to mesh it using decompose mesh technique?How to start if I want to applied this technique? Or there have other simple technique to meshing journal bearing with surface texture and get the good quality mesh value.Thanks again for your help.