Zhiyong Liu
Abstract
Based on the analysis of labyrinth seal mechanism,computational fluid dynamics equations are applied to numerically calculate the mathematical model of labyrinth seal.The influence rules of seal profile on labyrinth leakage are obtained,which has provided theoretical basis for the design of labyrinth compressor.
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Based on the analysis of labyrinth seal mechanism,computational fluid dynamics equations are applied to numerically calculate the mathematical model of labyrinth seal.The influence rules of seal profile on labyrinth leakage are obtained,which has provided theoretical basis for the design of labyrinth compressor.
Key concepts: Labyrinth seal, Seal (emblem), Leakage (economics), Gas compressor, Engineering, Computational fluid dynamics, Marine engineering, Mechanical engineering