A computational and experimental method for determining the initial conditions of motion of foreign objects interacting with a surface vortex
- Authors: Neskoromnyy E.V.1, Borozdin S.A.1, Yevdokimov A.I.2
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Affiliations:
- Military Educational and Scientific Center of the Air Force Academy named after Professor N.E. Zhukovsky and Yu.A. Gagarin
- Branch of the Joint-Stock Company United Engine Corporation Scientific Research Institute of Technology and Organization of Engine Production
- Issue: Vol 24, No 2 (2025)
- Pages: 170-180
- Section: MECHANICAL ENGINEERING
- URL: https://journals.rcsi.science/2542-0453/article/view/311531
- DOI: https://doi.org/10.18287/2541-7533-2025-24-2-170-180
- ID: 311531
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Abstract
An experimental method has been developed that makes it possible to obtain the kinematic parameters of a particle moving in an air stream, while colliding with the surface of an airfield. The experimental setup and methodology of the experiment are described, and the main results are presented in the form of the density and distribution function of the angles of incidence and reflection for the case of collision of granite particles with a fragment of an airfield slab. The obtained statistical characteristics are the initial data for modeling the process of ingress of foreign objects into the entrance to the power plant.
About the authors
E. V. Neskoromnyy
Military Educational and Scientific Center of the Air Force Academy named after Professor N.E. Zhukovsky and Yu.A. Gagarin
Author for correspondence.
Email: neskor80@yandex.ru
Candidate of Science (Engineering), Associate Professor of the Department of Aircraft Engines
Russian FederationS. A. Borozdin
Military Educational and Scientific Center of the Air Force Academy named after Professor N.E. Zhukovsky and Yu.A. Gagarin
Email: borozdin4@yandex.ru
Candidate of Science (Engineering), Lecturer of the Department of Aircraft Engines
Russian FederationA. I. Yevdokimov
Branch of the Joint-Stock Company United Engine Corporation Scientific Research Institute of Technology and Organization of Engine Production
Email: evdokimov@uecrus.com
Doctor of Science (Engineering), Professor, Chief Specialist of the Department of Design and Technological Advanced Projects
Russian FederationReferences
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