Indirect determination of the presence of vibration combustion in combustion chambers of turbine engines by a three-channel sensor for measuring movement

Abstract


The paper deals with the problem of vibration combustion in low-emission combustion chambers of terrestrial gas turbine engines. A design of a three-channel sensor for measuring movement for the indirect determination of the presence of vibration combustion is proposed. The scheme of the sensor and the algorithm of its work is presented. The advantages of a three-channel sensor over a single-channel one are analyzed.


About the authors

N. I. Limanova

Togliatti State University

Author for correspondence.
Email: n.limanova@tltsu.ru

Russian Federation

Doctor of Technical Sciences

Professor of the Department "Applied Mathematics and Applied Informatics"

P. Ye. Yudin

JSC “Research-and-Production Center “Samara”

Email: yudinpav@yandex.ru

Russian Federation

Technical Chief

I. A. Limanov

Samara State Aerospace University

Email: n.limanova@tltsu.ru

Russian Federation

Candidate of Technical Sciences

Associate Professor of the Department "Electrical Engineering"

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