Scorg 2024
in 2014, UK-based PDM Analysis launched its SCORG product, which specializes in helical gear profile analysis, thermodynamic calculations, and CFD rotor structure mesh generation. By integrating 3D and 1D simulation software, it enables engineers to efficiently perform fluid dynamics and thermodynamic analyses for screw machinery, facilitating rapid performance optimization. The rotor features a spiral gear configuration with unique contours that allow male and female rotors to mesh, creating a sealed space between rotor and housing. The flow field in twin-screw systems comprises three distinct zones: a stationary low-pressure area, a deformation compression zone, and a stationary high-pressure area. Fluid flows from the suction zone through the compression zone to the discharge zone, with leakage occurring through inter-screw gaps (rotor clearance,...