Refrigerator compressor, Fluid-structure interaction
To analyze the performance of refrigerator compressor suction and exhaust system , fluid-structure interaction based compressor suction and exhaust system analysis theory and method were researched, fluid structure interaction simulation model of suction and exhaust system was established. The structure stress and motion of valve leaf, mass flow rate, p-v diagram etc were obtained. The simulation result data was validated by experiment. The fluid-structure interaction simulation method has been used in new high performance compressor development.