DETERMINATION OF FLOW RATE COEFFICIENT OF JET EXHAUSTING ATOMIZATION NOZZLE

CIESC Journal ›› 2002, Vol. 53 ›› Issue (10): 1092-1094.

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DETERMINATION OF FLOW RATE COEFFICIENT OF JET EXHAUSTING ATOMIZATION NOZZLE

ZHOU Xinjian;CHEN Tingkuan

Online:2002-10-25 Published:2002-10-25

引射喷嘴流量系数的计算方法

周新建; 陈听宽

西安交通大学动力工程多相流国家重点实验室

Abstract

Abstract: Based on flow analysis of jet exhausting atomization nozzle,a simplification model and calculating method are put forward to determine flow rate coefficient for jet exhausting atomization nozzle.The method considers the structure of nozzle,properties of fluid and flow state,it overcomes the shortcomings of selecting experimential values.The calculation agrees with the experiment results basically,and calculating errors are all under 3 percent.Therefore the method has wide application.

Key words: 引射喷嘴, 模型, 流量系数

关键词: 引射喷嘴, 模型, 流量系数

ZHOU Xinjian, CHEN Tingkuan. DETERMINATION OF FLOW RATE COEFFICIENT OF JET EXHAUSTING ATOMIZATION NOZZLE[J]. CIESC Journal, 2002, 53(10): 1092-1094.

周新建, 陈听宽. 引射喷嘴流量系数的计算方法 [J]. 化工学报, 2002, 53(10): 1092-1094.

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DETERMINATION OF FLOW RATE COEFFICIENT OF JET EXHAUSTING ATOMIZATION NOZZLE

引射喷嘴流量系数的计算方法

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