专利名称:Row of aerofoil members发明人:James Vincent Taylor申请号:US14876357申请日:20151006公开号:US09885371B2公开日:20180206
专利附图:
摘要:A row of aerofoil members for an axial compressor, the row comprises acircumferentially extending endwall and a plurality of aerofoils extending radially fromthe endwall. The endwall is profiled to include an acceleration region and a decelerationregion in a location that corresponds to a position of peak fluid pressure. The
acceleration region is provided upstream of the deceleration region such that fluid flowthrough the compressor and adjacent the endwall is accelerated and then decelerated soas to reduce the peak fluid pressure.
申请人:ROLLS-ROYCE PLC
地址:London GB
国籍:GB
代理机构:Oliff PLC
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