摘要
为开发高压比舰用增压器，设计了小内壳直径的压气机，并用三元流计算分析了前倾后弯叶轮中不同结构参数下的气流情况。计算使设计的结构达到预期的压气机性能。
To develop a high pressure ratio turbocharger for marine application, a compressor withsmaller inner meridian diameter has been designed, and three-dimensional flow calculation has beenconducted to analyse the air flow condition in the inclined-and-sweptback compressor impeller atdifferent strUctural parameters. Through calculation, the designed smicture has reached the expectedcompressor performance.
出处
《柴油机》
1998年第5期21-25,共5页
Diesel Engine
关键词
增压器
压气机
前倾后弯
叶轮
船舶
Turbocharger Compressor Inclined-and-sweptback impeller Aerodynamic calculation of three dimensional flow
