Numerical investigation of aerodynamic performance influenced by circumferentially pre-swirling coming flow on the crossover and de-swirling cascade of a multistage centrifugal compressor

doi:10.1007/s11708-007-0063-5

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Front. Energy ›› 2007, Vol. 1 ›› Issue (4) : 435-440. DOI: 10.1007/s11708-007-0063-5

Numerical investigation of aerodynamic performance influenced by circumferentially pre-swirling coming flow on the crossover and de-swirling cascade of a multistage centrifugal compressor

WANG Qikun, CHEN Kangmin

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Abstract

Numerical investigation is implemented on aerodynamic performance inside the crossover and de-swirling cascade of a multistage centrifugal compressor. The emphasis is put on the aerodynamic performance influenced by the circumferent

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WANG Qikun, CHEN Kangmin. Numerical investigation of aerodynamic performance influenced by circumferentially pre-swirling coming flow on the crossover and de-swirling cascade of a multistage centrifugal compressor. Front. Energy, 2007, 1(4): 435‒440 https://doi.org/10.1007/s11708-007-0063-5