圧縮機特性のサージング挙動への影響に関する一考察

概要

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It is said that one dimensional surge mdel analysis is basically effective for the investigation of surging. Therefore this method is sufficient for explaining quasi-harmonics or relaxation oscillations for surge behaviour. However, the phenomena of irregular surge cycles or spikelike surge can be found in high pressure ratio compressors, especially. Such the dissimilar surge generation depends on compressor characteristics, either progressive stall or abrupt stall characteristics. This paper describes that one dimensional analysis is also usefull for the above physical explanation.
1990-03-10