A THEORY FOR WAKE-INDUCED TRANSITION

被引：32

作者：

MAYLE, RE

DULLENKOPF, K

机构：

[1] Institut für Thermische Strömungsmaschinen, Universitat Kärlsruhe, Karlsruhe

[2] Department of Mechanical Engineering, Rensselaer Polytechnic Institute, Troy, NY

来源：

JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME | 1990年 / 112卷 / 02期

关键词：

D O I：

10.1115/1.2927632

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A theory for transition from laminar to turbulent flow as the result of unsteady, periodic passing of turbulent wakes in the free stream is developed using Emmons' transition model. Comparisons made to flat plate boundary layer measurements and airfoil heat transfer measurements confirm the theory. © 1990 by ASME.

引用

页码：188 / 195

页数：8

共 20 条

[11]

Emmons H.W., The Laminar-Turbulent Transition in a Boundary Layer—Part 1, Journal of the Aeronautical Sciences, 18, pp. 490-498, (1951)

[12]

Guenette G.R., Epstein A.H., Norton R.J.G., Yuzhang C., Time Resolved Measurements of a Turbine Rotor Stationary Tip Casing Pressure and Heat Transfer Field, AIAA Paper No, pp. 85-1220, (1985)

[13]

Hodson H.P., Boundary Layer and Loss Measurements on the Rotor of an Axial-Flow Turbine, ASME, Journal of Engineering for Gas Turbines and Power, 106, pp. 391-399, (1984)

[14]

Lagraff J.E., Ashworth D.A., Schultz D.L., Measurement and Modeling of the Gas Turbine Blade Transition Process as Disturbed by Wakes, ASME Paper No. 88-GT-232, (1988)

[15]

Pfeil H., Herbst R., Transition Procedure of Instationary Boundary Layers, ASME Paper No. 79-GT-128, (1979)

[16]

Pfeil H., Herbst R., Schroder T., Investigation of the Laminar-Turbulent Transition of Boundary Layers Disturbed by Wakes, ASME, Journal of Engineering for Power, 105, pp. 130-137, (1983)

[17]

Sharma O., Momentum and Thermal Boundary Layer Development on Turbine Airfoil Suction Surfaces, AIAA Paper No, pp. 87-1918, (1987)

[18]

Taulbee D.B., Tran L., Dunn M.G., Stagnation Point and Surface Heat Transfer for a Turbine Stage: Prediction and Comparison With Data, ASME Paper No. 88-GT-30, (1988)

[19]

Van Dresar N.T., Mayle R.E., A Quasi-Steady Approach of Wake Effects on Leading Edge Transfer Rates, Heat Transfer in Gas Turbine Engines, 87, pp. 1-10, (1987)

[20]

Wittig S., Schulz A., Dullenkopf K., Fairbank J., Effects of Free-Stream Turbulence and Wake Characteristics on the Heat Transfer Along a Cooled Gas Turbine Blade, ASME Paper No. 88-GT-179, (1988)

← 1 2 →