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Stream/Area:
-
Subject:
-
Paper ID:
10.55041/IJSREM16018
Volume:
6 |
8 |
Aug 2022
Pages:
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Marine propellers with conventional isotropic materials create more vibration and noise by blades during running. It is undesirable in strength point of view. This paper focuses on Modal analysis of free layer damping treated propeller blade of underwater vehicle using different polymers as layers and to analyze their natural frequencies by FE Solver software ANSYS Workbench 18.1 and modeling is carried with SOLIDWORKS 2013 and CATIA V5 Software. The Nitrile rubber with different hardness 60 shore A, 70 shore A and 80 shore A are as layers applied on the surface of propeller blade. The comparison of natural frequencies of untreated and treated or coated propeller blades using hexahedral elements has been made and the corresponding mode shapes are plotted.
KEYWORDS
Publication Date
7/7/2022
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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Conflict of Interest
The authors declare no conflict of interest related to this research work.
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