... was the simplest were selected. 17 7 2023 3 8 2023 3 8 2023 15 9 2023 15 9 2023 Copyright 2023, The International Society of Offshore and Polar Engineers europe government laptev sea east siberian sea characteristic russia government collision relationship asia...

...Atsushi Shibayama; Yoshinori Miyagawa; Naoto Kihara; Hideki Kaida An experimental and analytical investigation of the response characteristics of reinforced concrete structures subjected to a tsunami wave pressure and debris collision force was performed, as well as verification...

... to longitudinal bending is one of the most important aspects of ship structural design. Collision and grounding damage may take place on the ship's hull, which may threaten safety of ships and surrounding environment. In this regard, to enhance the safety of ship's structure and minimize the risks...

...Kang-Su Lee; Ro-Sik Park The main object of this research is to minimize the shock effects which frequently result in fatal damage to the windmeasuring met mast after impact with a service boat. The collision between wind-measuring met mast and service boat is generally a complex problem...

...Yasuhira Yamada; Hisayoshi Endo; Preben Terndrup Pedersen ABSTRACT The purpose of this paper is to investigate the effectiveness of a prototype buffer bulbous bow structure in ship-ship collisions as compared with that of standard bulbous bows. A series of large-scale finite element analyses were...

.... ASIS (1998), however, studied oil tankers' structural safety to prevent oil spills and concluded that safety has not yet been guaranteed to a satisfactory level in the case of a high-energy collision. In fact, in 2001, the double-hull tanker Baltic , struck by the bulk carrier Tern in the Baltic Sea...

... of a sea wall when hit by ice. 1 3 2005 1 3 2005 2005. The International Society of Offshore and Polar Engineers floe ice thickness case 1 wave height friction ice sheet continuous slope gh 1 2 nondimensional speed case 2 experiment collision shoreline maximum value sea...

...Tak K. Lee; Jae D. Kim; Byung C. Shin; Tae B. Chun The aims of this study are to obtain the experimental data on the structural behavior of 2 types of side structures, standard VLCC and VLCC with additional side stringers, during ship-ship collision, and to investigate the internal mechanics...

... floating structure, it is important to verify its safety against an airplane collision. In order to clarify the behavior of the deck structure and concrete pavement during collision, numerical calculations are performed utilizing a nonlinear dynamic FEM program. The minimum thickness of the deck plate...

...Kuniaki Shoji; Tokiko Takabayashi; Shigeo Mita; Chisato Nonomura As regards collisions of ships with bridges, serious accidents do not happen these days but the number of accidents has not decreased yet. The record indicates an average of at least 10 collision accidents per year...

... environmental loads and load events is of critical importance in the design of offshore structures intended for operation in extreme environments. Such loads may include those due to wind, waves, earthquakes, ice floes and iceberg collisions. The CSA Offshore Structures Code CAN/CSAS471-92 (S471) (Canadian...

...Yukio Ueda; Hidekazu Murakawa; Dianxiang Xiang ABSTRACT: When an offshore structure is damaged through a collision with a ship or an iceberg, a certain influence from the fluid force acting on the colliding body is expected. However, reports on this subject are limited in number and the information...