TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

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


Articles of The Transactions of KSRC








Numerical simulation and design of new propulsor types



Full text article ( in russian)

Year

 
2019

Issue

 
387

Volume

 
1

Pages

 
32-50

Caption

 
Numerical simulation and design of new propulsor types

Authors

 
Yakovlev A.

Keywords

 
propulsor, waterjet, pod propulsion unit, rim drive, duct, design, calculation

DOI

 
10.24937/2542-2324-2019-1-387-32-50

Summary

 
Object and purpose of research.This paper studies non-conventional propulsors. The purpose is to apply numerical results yielded by Krylov State Research Centre studies on fundamental scientific matters in design of non-conventional propulsors
Subject matter and methodsThe paper analyses the challenges in development of non-conventional propulsors (pod propulsion units (PPUs), CRPOD and RSN propulsors, rim drives, as well as waterjets of various types. It describes previous studies and mathematical models dedicated to fundamental matters of marine propulsion, as well as discusses how the concepts of applying this knowledge have been applied in design of new marine propulsors and what results have been obtained.
Main results.This paper forms an integrated design approach to innovative propulsors of various types. For a number of propulsors, this paper discusses the concepts of their development based on numerical techniques, as well as demonstrates the efficiency of developed methods.
Conclusion.Theoretical importance of this work is that it formulates unified approaches to development of nonconventional propulsor. This study demonstrates how Krylov State Research Centre uses the results of fundamental studies in practical design activities.

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

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