Simulation of aerodynamic structure of the flow in the combustion chamber of a small-size gas turbine engine with the help of CAE–systems

Abstract


A mathematical model of turbulence is chosen and justified, the aerodynamic structure of the flow in a combustion chamber is calculated using CAD/CAE-technologies, an algorithm for solving problems of the kind is developed and implemented in numerical simulation of the structure of the flow in the combustion chamber of a small-size gas turbine engine. The influence of operating parameters on the integral characteristics of combustion chambers is analyzed. Recommendations for the practical application of the ANSYS Fluent software package are developed according to the results of numerical simulation.


About the authors

S. G. Matveev

Samara State Aerospace University

Author for correspondence.
Email: chechet@ssau.ru

Russian Federation

Candidate of Technical Science

Associate Professor of the Department of Heat Engineering and Heat-engines

M. Yu. Orlov

Samara State Aerospace University

Email: chechet@ssau.ru

Russian Federation

Candidate of Technical Science

Associate Professor of the Department of Heat Engineering and Heat-engines

 

V. Yu. Abrashkin

Samara State Aerospace University

Email: chechet@ssau.ru

Russian Federation

Candidate of Technical Science

Head of Laboratory "Scientific and Educational Center of Gas Dynamic Research"

I. A. Zubrilin

Samara State Aerospace University

Email: chechet@ssau.ru

Russian Federation

Engineer of Laboratory "Scientific and Educational Center of Gas Dynamic Research"

S. S. Matveev

Samara State Aerospace University

Email: chechet@ssau.ru

Russian Federation

Student

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