Numerical Study and optimization of a Single Stage Compressor/Pylon Interaction
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Numerical Study and optimization of a Single Stage Compressor/Pylon Interaction
Vol. 19, Issue 4, (2004)
作者机构:
北京航空航天大学能源与动力工程学院,北京,100083
作者简介:
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DOI:
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Published:2004
稿件说明:
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ZHANG Yong-xin, CHEN Mao-zhang, JIANG Hao-kang, et al. Numerical Study and optimization of a Single Stage Compressor/Pylon Interaction[J]. 2004, 19(4).
DOI:
ZHANG Yong-xin, CHEN Mao-zhang, JIANG Hao-kang, et al. Numerical Study and optimization of a Single Stage Compressor/Pylon Interaction[J]. 2004, 19(4).DOI:
Numerical Study and optimization of a Single Stage Compressor/Pylon Interaction
Numerical simulations were carried out to investigate interaction between a single stage compressor and pylons.Analysis of results shows that the pylons cause large disturbance on flowfield in compressor
and that the disturbance imposes significant effects on the flow field of rotor
which brings the blades of rotor under large unsteady surface pressure.Flow near the pylon leading edges was drawn out
which almost completely shielded the influence of pylons on rotor.