Comparative analysis of the requirements of the rules of the russian river register and the russian maritime register of shipping to the design and strength of ships on underwater wings
Abstract
The comparative analysis of the regulatory framework of the rules of the Russian river register (PRR) and the Russian maritime register of shipping (PMR) on the design and strength of ships on underwater wings (SEC) showed a significant difference between the methodologies of these rules. In this regard, a comparative analysis of the rules is possible only by performing numerical calculations for specific vessels. This paper presents the results of calculations for three SEC models. It is shown that with some extrapolation of the dependences given in the PRR, the values of the calculated values of bending moments for SEC, intended for operation on the excitement of h3%> 2.0 m, can be obtained from the PMR. For more weak wave modes Settlements. The existing approach to the pro-willer of the strength of the SEC wing devices should be recognized obsolete. It is necessary to either upgrade the PRR, taking into account modern advances in the field of hydrodynami, or allow the use of modern software complexes for computers based on numerical methods for solving hydrodynamic problems.
References
Российский Речной Регистр. Правила (в 5-и томах). Т.2. М.: изд-во ООО «УП ПРИНТ», 2019 – 432 с.
Российский морской регистр судоходства. Правила классификации и постройки высокоскоростных судов. – С-Петербург, 2018 – 205 с.
Зайцев Н.А., Маскалик А.И. Отечественные суда на подводных крыльях. – Л.: Судостроение, 1967 – 363 с.
Маттес Н.В., Уткин А.В. Прочность судов на подводных крыльях. – Л.: Судостроение, 1966 – 191 с.
Зиганченко П.П., Кузовенков Б.П., Тарасов И.К. Суда на подводных крыльях: Конструирование и прочность. – Л.: Судостроение,1981. – 312 с.
Колызаев Б.А., Косоруков А.И., Литвиненко В.А. Справочник по проектированию судов с динамическими принципами поддержания.- Л.: Судостроение, 1980.- 472 с.
Крыжевич Г.Б. Гидроупругость конструкций судна. – СПб.: ЦНИИ им. акад. А.Н. Крылова, 2006.- 231 с.
Бородай И.К. и др. Прикладные задачи динамики судна на волнении. Л.: Судостроение,1989.- 264 с.
Гирин С.Н., Фролов А.М. О дальнейшем совершенствовании требований Россий-ского Речного Регистра к волновым нагрузкам при общем изгибе судна. Сб. науч. тр. ВГАВТ. Вып.282 – Н.Новгород: ВГАВТ, 1998. с.32-50.
Гирин С.Н., Фролов А.М. О влиянии некоторых волнообразующих факторов на изгибающие моменты судов смешанного плавания. - Вестник Волжской государственной академии водного транспорта. Вып. 22.- Н.Новгород: Изд-во ФГОУ ВПО «ВГАВТ», 2007. с.113-121.
Kryzhevich G.B. On the nature of ship wave-induced vibration and the oscillation parametric gain phenomenon // Trans. of the Krylov Shipbuilding Research Institute «Strength and endurance of ship structures» (papers presented at Prof. P.F. Papkovitch Memorial Conference in 2000). Saint-Petersburg, 2001.
Kryzhevich G.B. Slamming-Induced Dynamic Deformations in Cross-Bridge Grillages on Multi-Hall Ships // Trans. of the Krylov Shipbuilding Research Institute «Strength, Reliability and Operating Life of Ship and Off-Shore Structures» papers presented at Prof. Ju. A. Shiman-skij Memorial Conference in 2001). Saint-Petersburg, 2003.
Kryzhevich G.B. Local Dynamic Strains in Fast Ship Structures under Slamming // Proc. Of FAST 2003 International Conference. Napoli, 2003.
Kryzhevich G.B. Specific Features of Global Vibration Analysis for Planing Boats and Ships Operating in Transient Conditions. // Proc. of International on Fast Sea Transportation FAST’2005. St. Petersburg, State Marine Technical University, 2005.
Kryzhevich G.B. Energy Dissipation in the Liquid under Fast Ship Global Vibrations and Problem of Hydroelastic Oscillation Stability. // Transactions of the Krylov Shipbuilding Re-search Institute «Strength and endurance of ship structures» (papers presented at Prof. I.G. Bub-nov Memorial Conference in 2004). St-Petersburg, 2005.
Copyright (c) 2021 Russian Journal of Water Transport
This work is licensed under a Creative Commons Attribution 4.0 International License.
