Development of numerical models of working process in fuel auger-centrifugal pump

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Abstract

The issues compiling numerical computational model based on the method of finite volumes are discussed in this paper. This model is used to measure axial force acting on the rotor of auger-centrifugal stage of combined fuel pump. Model verified by comparing the calculated and experimental characteristics of the discharge. The paper discusses the impact of some design parameters auger-centrifugal stage on the value of the axial force.

About the authors

S. A. Gafurov

Samara State Aerospace University named after academician S.P. Korolev (National Research University)

Author for correspondence.
Email: sa.gafurov@gmail.com

graduated student

Russian Federation

M. G. Miheev

JSC «KUZNETSOV»

Email: mecmod@mail.ru

design engineer

Russian Federation

L. V. Rodionov

Samara State Aerospace University named after academician S.P. Korolev (National Research University)

Email: rl63@bk.ru

Candidate of Technical Sciences
assistant

Russian Federation

A. N. Kruchkov

Samara State Aerospace University named after academician S.P. Korolev (National Research University)

Email: kan@ssau.ru

Doctor of Engineering, associated professor

Russian Federation

E. V. Shahmatov

Samara State Aerospace University named after academician S.P. Korolev (National Research University)

Email: shakhm@ssau.ru

Doctor of Engineering, professor

Russian Federation

References


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