TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

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


Articles of The Transactions of KSRC








Double action ships



Full text article ( in russian)

Year

 
2020

Issue

 
20201

Volume

 
1

Pages

 
33-39

Caption

 
Double action ships

Authors

 
Kuteinikov M., Shkokov A., Triaskin V., Platonov V.

Keywords

 
Russian Maritime Register of Shipping, RS Rules, double action ship, ice loads, propulsion/steering unit, skeg, aft, shape function.

DOI

 
10.24937/2542-2324-2020-1-S-I-33-39

Summary

 
Object and purpose of research. The paper studies a structure of a double action ship in the ice strengthening structures area. The purpose consists in developing a set of requirements that consider specifics of the double action ship hull structure.
Subject matter and methods.Analysis of double action ships design and operation experience, requirements of regulatory documents, theoretical research works and computational analysis
Main results. Requirements to specification of ice strengthening structural areas with account of flat side line location, as well as requirements to double action ship aft structures and propulsion/steering unit structures were developed. New relationships for evaluating shape functions and ice loads were obtained. In addition requirements to class notation description were developed.
Conclusion. New requirements were developed based on the fulfilled work results; these requirements consider specifics of double action ship hull structures that are incorporated in Part 17 of the Rules for Classification and Construction of Sea-Going Ships as a new section.

Back to the list



 





 
Login:
Password:
Register
Forgot your password?


Last issues

All rights reserved © Krylov state research centre, 2020


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

Address: Moskovskoye shosse, 44, Saint-Petersburg, 196158

Phone: +7(812) 415-49-80