Complex analysis of the vessel's shaft
- Authors: Fishchenko A.M.1, Grinek A.V.2, Boychuk I.P.3
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Affiliations:
- Admiral Ushakov Maritime State University
- LLC «Tazmar»
- LLC «Sigmatek»
- Issue: Vol 10, No 3 (2024): 20.11.2024
- Pages: 39-49
- Section: Articles
- Published: 20.11.2024
- URL: https://dynvibro.ru/dynvibro/article/view/28007
- DOI: https://doi.org/10.18287/2409-4579-2024-10-3-39-49
- ID: 28007
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Full Text
Abstract
The article considers the impact of operating loads on a ship's shaft. Preliminary static, dynamic, modal and harmonic calculations were performed in the finite element modeling environment. Data on the shaft's natural vibration frequencies, as well as load values in a given frequency range and structure deformations in the operating mode were obtained. A complex analysis of the ship's shaft has been carried out. Data on the frequencies of natural vibrations of the shaft, the values of loads in a given frequency range and deformation of the structure in the operating mode were obtained. According to the data obtained, it is possible to judge the change in the state of the structure during operation.
Keywords
About the authors
Artem M. Fishchenko
Admiral Ushakov Maritime State University
Author for correspondence.
Email: fishenko2012@mail.ru
Postgraduate Student of the Department of Operation of Maritime Mechanical Systems
Russian Federation, NovorossiyskAnna V. Grinek
LLC «Tazmar»
Email: grinyokann@gmail.com
Candidate of Science (Engineering), Associate Professor, Design Engineer
Russian Federation, St. PetersburgIgor' P. Boychuk
LLC «Sigmatek»
Email: igor_boichuk@mail.ru
Candidate of Science (Engineering), Associate Professor, CEO
Russian Federation, St. PetersburgReferences
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