Frolov application of normative documents of Russian Maritime Register of Shipping in determination of external loads for the Russian continental shelf offshore structures
Abstract
The article presents a description of the approaches to accounting for the impact on offshore structures in the MODU/FOP Register Rules, including random phenomena from wind and waves with a deterministic and probabilistic approach, and features of the calculation of ice loads. The results of calculation of ice load on fixed offshore structures in accordance with the Register rules and comparison of the data with other sources have been presented. The experience of applying the Register rules in computer modeling of marine offshore structures and external loads, as well as the direction of development of the MODU/FOP Register Rules in the field of developing of new approaches to justifying design solutions based on mathematical modeling of the digital twins of offshore structures behavior under the influence of randomly changing natural loads over long time intervals have been discussed.
About the Authors
O. A. Grigoryeva
FAI "Russian Maritime Register of Shipping"
Russian Federation
Russian Federation
PhD
St. Petersburg
M. A. Kuteynikov
FAI "Russian Maritime Register of Shipping"
Russian Federation
Russian Federation
DSc
St. Petersburg
A. S. Bolshev
Peter the Great St. Petersburg Polytechnic University (SPbPU)
Russian Federation
Russian Federation
DSc, professor
St. Petersburg
S. A. Frolov
Peter the Great St. Petersburg Polytechnic University (SPbPU)
Russian Federation
Russian Federation
PhD, assistant professor
St. Petersburg
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Review
For citations:
Grigoryeva O.A., Kuteynikov M.A., Bolshev A.S., Frolov S.A. Frolov application of normative documents of Russian Maritime Register of Shipping in determination of external loads for the Russian continental shelf offshore structures. Research Bulletin by Russian Maritime Register of Shipping. 2023;(70/71):117-127. (In Russ.)
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