Study on Collision Between Two Ships Using Selected Parameters in Collision Simulation

作     者：Dong-Myung Bae Aditya Rio Prabowo Bo Cao Ahmad Fauzan Zakki Gunawan Dwi Haryadi 

作者机构：Department of Naval Architecture and Marine Systems Engineering Pukyong National University Nam-gu Daeyon Busan 48513 Republic of Korea Interdisciplinary Program of Marine Convergence Design Pulkyong National University Nam-gu Daeyon Busan 48513 Republic of Korea Department of Mechanical Engineering Diponegoro University Semarang Central Java 50275 Republic of Indonesia Department of Naval Architecture Diponegoro University Semarang Central Java 50275 Republic of Indonesia 

出 版 物：《Journal of Marine Science and Application》 (船舶与海洋工程学报（英文版）)

年 卷 期：2016年第15卷第1期

页      面：63-72页

核心收录：

学科分类：082304[工学-载运工具运用工程] 08[工学] 080204[工学-车辆工程] 0802[工学-机械工程] 0824[工学-船舶与海洋工程] 082401[工学-船舶与海洋结构物设计制造] 0823[工学-交通运输工程] 

基　　金：the authors  and in particular the corresponding author  would like to thank samudra marine indonesia  serang branch for providing the grant for observation and material for testing as well as mr. sri nugroho  phd  from the department of mechanical engineering  diponegoro university  for his discussion relating to materials and testing. the corresponding author also would like to thank mr. teguh putranto from the surabaya institute of technology for an excellent discussion on the fe. in addition  the corresponding author would like to offer special thanks to his friends  chhieng henson (alex rino) from the usa and hoda ebrahimi from canada  for checking and perfecting the language of the manuscript 

主　　题：ship collision collision accident non-linear finite element collision parameter hull structure 

摘      要：In the present analysis, several parameters used in a numerical simulation are investigated in an integrated study to obtain their influence on the process and results of this simulation. The parameters studied are element formulation, friction coefficient, and material model. Numerical simulations using the non-linear finite element method are conducted to produce virtual experimental data for several collision scenarios. Pattern and size damages caused by collision in a real accident case are assumed as real experimental data, and these are used to validate the method. The element model study performed indicates that the Belytschko-Tsay element formulation should be recommended for use in virtual experiments. It is recommended that the real value of the friction coefficient for materials involved is applied in simulations. For the study of the material model, the application of materials with high yield strength is recommended for use in the side hull structure.