TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

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


Articles of The Transactions of KSRC








Ice load assignment procedure for bows of ships with vertical sides and bulbous lines.



Full text article ( in russian)

Year

 
2019

Issue

 
20191

Volume

 
1

Pages

 
17-23

Caption

 
Ice load assignment procedure for bows of ships with vertical sides and bulbous lines.

Authors

 
Appolonov E.M., Platonov V.V., Tryaskin V.N.

Keywords

 
Russian Maritime Register of Shipping, Rules, bulbous bow, vertical side, ice loads.

DOI

 
10.24937/2542-2324-2019-1-S-I-17-23

Summary

 
Bulbous bows of ice-going ships typically have vertical sides at summer loadline level, where frame angle is very small or zero. Ice loads on these vertical areas are impossible to calculate as per current RS Rules. In view of the above, this paper suggests ice load calculation procedure and techniques (developed as per the existing methodology of RS Rules governing ice strength) for vertical sides both at bulbous bow and over the whole entrance area at design waterline level.

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