Grid generation
Blocks
• Grid topology strongly affects accuracy,
efficiency and ease of calculation
• Fully structured block generated hexahedral
3D-O mesh
• Screw compressor
sub-domains are:
- Male
rotor
- Female
rotor
- Suction port
- Discharge port
-
End clearances
These together contain all
Rotor
connections
Clearances
Leakage paths
- Suction
and discharge receivers