ansys workbench meshing ====help
 

question1: what does connection meanning


question2: how to improve the quelity of meshing

connection
 

In ansys connection is used for establish connection between parts in assembly.u can also used for contact analysis or specifying spring connection

Question 2:

Meshing is a multiphysics soft but it works almost in the same way to mesh.
For CFD, don't forget to use Physics: CFD.
You can improve your mesh by controlling global parameters (Click on Mesh/Details appearing at the bottom of the window) and by having mesh method or local control (Right Click on Mesh: Method for mesh method (tetra hexa) or others features for local control (inflation/sizing...)

You can check the mesh quality by using "statistics" (last global feature) and choosing the criteria associated: skewness or Orthogonal quality now

Hello
is any tutorial about how to use the CFD on the net
I will apreciate

http://www.plantillaexcel.com