Email this article Development of an equivalent model of a damping elastic ring considering elastic contact on bulges
- Authors: Cheng L.1, Novikov D.K.1, Diligenskiy D.S.1
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Affiliations:
- Samara National Research University
- Issue: Vol 10, No 1 (2024): 6.05.2024
- Pages: 21-28
- Section: Articles
- Published: 06.05.2024
- URL: https://dynvibro.ru/dynvibro/article/view/27430
- DOI: https://doi.org/10.18287/2409-4579-2024-10-1-21-28
- ID: 27430
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Abstract
The study introduces a model of an elastic ring that takes into account contact conditions on bulges. The model represents the elastic damping ring as a series of straight beams connected by hinges. The methodology proposed herein calculates the average weighted stiffness of sections of the ring containing bulges and a smooth elastic part, which is essential for determining the overall stiffness of the entire ring.
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About the authors
Luo Cheng
Samara National Research University
Email: clpe@mail.nwpu.edu.cn
Postgraduate Student of the Department of Construction and Design of Aircraft Engines
Russian Federation, SamaraDmitriy K. Novikov
Samara National Research University
Email: novikovdk_ssau@mail.ru
Doctor of Science (Engineering), Professor, Professor of the Department of Construction and Design of Aircraft Engines
Russian Federation, SamaraDmitriy S. Diligenskiy
Samara National Research University
Author for correspondence.
Email: diligen@mail.ru
Candidate of Science (Engineering), Associate Professor of the Department of Construction and Design of Aircraft Engines
Russian Federation, SamaraReferences
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