TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

 
ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








Structural vibrations in the stern of a fast-going vessel.



Full text article ( in russian)

Year

 
2011

Issue

 
349

Volume

 
6

Pages

 
115-120

Caption

 
Structural vibrations in the stern of a fast-going vessel.

Authors

 
M. Ivanov

Keywords

 
forced vibration, free vibrations, bar, shaft, propeller, stern

Summary

 
The paper provides calculation results for vibrations of shaft-propeller-bracket (SPB) system and gives qualitative assessment to influence of this system on forced vibration of stern. The problem was solved in ANSYS software package by means of FEM-analysis. The following structures were investigated: isolated bracket without consideration of shaft and propeller, isolated SPB system; stern end with consideration of external fluid and SPB system; stern with consideration of external fluid and without consideration of SPB system.

Rubrics

 
Naval architecture

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ISSN (print) 2542-2324 / ISSN (online) 2618-8244

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