Skid Design and Structural Analysis
Skid design and structural analysis is one of main business in CCPGE. It aims to evaluate skid stress, deformation, vibration level, supporting loads, etc.
Skid design and structural analysis includes static analysis and dynamic analysis. Static analysis calculated the stress and deformation of skid in lifting and transportation operation, while dynamic analysis calculate the vibration level, dynamic stress and deformation of compressors, drivers, and skid structures. The skid supporting loads are calculated by skid static and dynamic studies.
CCPGE uses ANSYS software to perform skid design and structural analysis. The applied loads include weights of compressor packages (compressor, driver, skid, piping, etc.), unbalanced forces and moments of compressors and drivers, pressure pulsation induced shaking forces, cylinder gas pressures, wind and seismic loads, etc.
Deformation of Skid in Lifting
Vibration Mode Shape of Skid ( f = 31.7 Hz)
Dynamic Response of Displacements at Cylinder
Dynamic Response of Anchor Bolt Reaction Forces