Computacional power X meshing technics
 

good night

What are the factors of a meshing technic that most consumes computacional power during calculations ??

I'm trying to run some simulations for a paper. The lab of my college is always ocupated so I have limited time to run one simulation ( +- 1hr).

This problem became a solution when my teacher told me to adapt the mesh and the setup to the computacional power / time I have in hands and in the presentation explain for my collegues why I used one "improper" mesh, how it could affect my simulation and what would be the best mesh.

My problem is pretty simple. I'm simulating incompressive flow around high-lift wing (selig 1223) to compare the results with the wind-tunnel.

If you have links for papers about this question please post the link.

good night.