Ki-Su Kim, Myung-Il Roh, Seung-Min Lee, "Flooding Analysis Based on PBD (Position Based Dynamics) for Ships and Offshore Structures", Proceedings of ISOPE 2018, Sapporo, Japan, pp. 955-957, 2018.06.10-15
Ki-Su Kim, Myung-Il Roh, Seung-Min Lee, "Flooding Analysis Based on PBD (Position Based Dynamics) for Ships and Offshore Structures", Proceedings of ISOPE 2018, Sapporo, Japan, pp. 955-957, 2018.06.10-15
첨부 '1' |
---|
Abstract | Accidents of ships and offshore structures occur for various reasons. However, the flooding process always occurs before ships and offshore structures finally sinks, and this process takes a relatively long time due to the design characteristics of ships and offshore structures. Therefore, accurate analysis and understanding of these flooding process are necessary to minimize the damage of human life on ships and offshore structures. For analyzing this process, in this study, Position Based Dynamics (PBD) which is one of the mesh-free particle methods was applied. In this study, the method was applied to various examples of flooding case, and the availability of the method was evaluated. Using PBD, the dynamic effects on ships and offshore structures that are difficult to be analyzed in the quasi-static method can be considered. In addition, most of the problems that arise when analyzing with existing CFDs (Computational Fluid Dynamics) can be solved. |
---|---|
Publication Date | 2018-06-14 |
-
Advanced Ship Tech V: Design, Analysis & Construction 1, ISOPE(International Society of Offshore and Polar Engineers) 2016, Rhodes, Greece, 2016.06.26-07.01
-
Advanced Ship Tech VIII: Shipbuilding Simulation: ISOPE(International Society of Offshore and Polar Engineers) 2015, Hawaii, USA, 2015.06.21-26
-
Bo-Hyun Lee, Kyoung-Sik Chang, Bum-Sang Yoon, Joo-Sung Lee, Myung-Il Roh, "Large Eddy Simulation of Fully Turbulent Channel Flow Using Variational Multiscale Method", Proceedings of the 23rd Asian-Pacific TEAM(Technical Exchange and Advisory Meeting on Marine Structures) 2009, Kaohsiung, Taiwan, pp. 93-97, 2009.11.30-12.03
-
Computational Design and Optimization 4, ACDDE(Asian Conference on Design and Digital Engineering) 2018, Okinawa, Japan, 2018.11.01-03
-
Computational Design and Optimization I, ACDDE(Asian Conference on Design and Digital Engineering) 2017, Zhangjiajie, China, 2017.08.24-27
-
Day 4, SUTTC(The Society for Underwater Technology Technical Conference) 2016, Beijing, China, 2016.09.26-09.30
-
Design & Architecture & Shipbuilding I, ACDDE (Asian Conference on Design and Digital Engineering) 2016, Jeju, Korea, 2016.10.25-28
-
Design and Production in Maritime Engineering I, PRADS(International Symposium on Practical Design of Ships and Other Floating Structures) 2016, Copenhagen, Denmark, 2016.09.04-09.08
-
Digital Manufacturing, 2013년도 한국CAD/CAM학회 하계학술발표회, 서울, 2013.08.14
-
Do-Hyun Chun, Myung-Il Roh, Hye-Won Lee, "Deep Reinforcement Learning-Based Ship Collision Avoidance Considering Collision Risk", Proceedings of TEAM 2022, Istanbul, Turkey, pp. 268, 2021.12.06-07