NONIDEAL ISENTROPIC GAS-FLOW THROUGH CONVERGING-DIVERGING NOZZLES

被引：14

作者：

BOBER, W

CHOW, WL

机构：

[1] Department of Mechanical Engineering, Florida Atlantic University, Boca Raton, FL

来源：

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME | 1990年 / 112卷 / 04期

关键词：

D O I：

10.1115/1.2909425

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A method for treating nonideal gas flows through converging-diverging nozzles is described. The method incorporates the Redlich-Kwong equation of state. The Runge-Kutta method is used to obtain a solution. Numerical results were obtained for methane gas. Typical plots of pressure, temperature, and area ratios as functions of Mach number are given. From the plots, it can be seen that there exists a range of reservoir conditions that require the gas to be treated as nonideal if an accurate solution is to be obtained.

引用

页码：455 / 461

页数：7

共 10 条

[1]

BOBER W, 1980, FLUID MECHANICS

[2] DISCHARGE FROM A VESSEL THROUGH AN AXISYMMETRICAL CONTROL VALVE [J].

CHOW, WL ;

TING, AAL ;

TSAI, PH .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1987, 54 (02) :447-452

[3]

FAGERLUND AC, 1982, ADV INSTRUM, V37, P1323

[4]

KEENAN JH, 1978, STEAM TABLES

[5]

Shapiro A.H., 1953, DYNAMICS THERMODYNAM

[6]

STARLING KE, 1973, FLUID THERMODYNAMICS

[7] HISTORICAL REVIEW OF REAL-FLUID ISENTROPIC FLOW MODELS [J].

SULLIVAN, DA .

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 1981, 103 (02) :258-267

[8]

TSIEN HS, 1947, J MATH PHYS, V25, P301

[9]

Wark K., 1988, THERMODYNAMICS

[10] DISCHARGE OF A COMPRESSIBLE FLUID THROUGH A CONTROL VALVE [J].

WENG, ZM ;

TING, AAL ;

CHOW, WL .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1987, 54 (04) :955-960

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