Mathematical Modeling of an Annular Gas Turbine Combustor-Reference-Cited by-同舟云学术

Mathematical Modeling of an Annular Gas Turbine Combustor

Published:1995-01-01 Issue:1 Volume:117 Page:94-99
ISSN:0742-4795
Container-title:Journal of Engineering for Gas Turbines and Power
language:en
Short-container-title:

Author:

Sokolov K. Y.¹,Tumanovskiy A. G.¹,Gutnik M. N.¹,Sudarev A. V.²,Zakharov Y. I.²,Winogradov E. D.²

Affiliation:

1. All-Russian Heat-Engineering Institute (VTI), Moscow, Russia

2. Research and Technological Institute of Power Machine Building (VNITIEM), Saint Petersburg, Russia

Abstract

A mathematical model for the description of axisymmetric swirled flow with diffusion combustion is based on numerical solution of the Reynolds equation with a k–W model of turbulence. The results of numerical and experimental investigations of local and general characteristics of flow, heat and mass transfer, combustion, and NOx formation in an annular combustor with opposite swirled air jets are presented. Satisfactory agreement between calculations and experiments is obtained. The dependences of combustor characteristics versus geometric and operational parameters are generalized.

Publisher

ASME International

Subject

Mechanical Engineering,Energy Engineering and Power Technology,Aerospace Engineering,Fuel Technology,Nuclear Energy and Engineering

Link

http://asmedigitalcollection.asme.org/gasturbinespower/article-pdf/117/1/94/5524964/94_1.pdf

Reference12 articles.

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3. Ilegbusi J. O. , and SpaldingD. B., 1985, “Improvement of k-W Model of Turbulence,” ASME Journal of Heat Transfer, Vol. 107, pp. 63–68.

4. Jones, U., 1980, Prediction Methods for Turbulent Flows, Hemisphere Publishing Corporation, Washington, DC.

5. Khalil E. E. , SpaldingD. B., and WhitelawJ. H., 1975, “The Calculation of Local Properties in Two Dimensional Furnaces,” International Journal of Heat and Mass Transfer, Vol. 18, pp. 775–780.

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