Study on Slamming and Whipping Response of Ship Structure

Jung Hyun Kim; Yonghwan Kim; Alexander A. Korobkin; Dong-Yeon Lee

Study on Slamming and Whipping Response of Ship Structure

Jung Hyun Kim, Yonghwan Kim, Alexander A. Korobkin, Dong-Yeon Lee

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

- Ship structural hydroelasticity is observed in the presence of slamming loads and whipping responses.
- GWM shows a fair performance in the wedge drop test with similar results in peak pressure, pressure descent, and
forces to those of the experiment. Peak pressure is mainly proportional to a square of velocity, while pressure
descent is proportional to acceleration.
- Fully-coupled hydroelastic analysis of whipping response via GWM shows a good correspondance with
measurements of the segmented ship model test

Original language	English
Title of host publication	Proceedings of the 29th Internatonal Workshop on Water Waves and Floating Bodies
Pages	117-120
Number of pages	4
Publication status	Published - 2014
Event	29th International Workshop on Water Waves and Floating Bodies - Osaka, Japan Duration: 30 Mar 2014 → 2 Apr 2014

Workshop

Workshop	29th International Workshop on Water Waves and Floating Bodies
Country/Territory	Japan
City	Osaka
Period	30/03/14 → 2/04/14

Access to Document

http://www.iwwwfb.org/Abstracts/iwwwfb29/iwwwfb29_26.pdf

Cite this

@inproceedings{2b343e52639b4fa28a1bdccccb053222,

title = "Study on Slamming and Whipping Response of Ship Structure",

abstract = "- Ship structural hydroelasticity is observed in the presence of slamming loads and whipping responses.- GWM shows a fair performance in the wedge drop test with similar results in peak pressure, pressure descent, and forces to those of the experiment. Peak pressure is mainly proportional to a square of velocity, while pressure descent is proportional to acceleration.- Fully-coupled hydroelastic analysis of whipping response via GWM shows a good correspondance with measurements of the segmented ship model test",

author = "Kim, {Jung Hyun} and Yonghwan Kim and Korobkin, {Alexander A.} and Dong-Yeon Lee",

year = "2014",

language = "English",

pages = "117--120",

booktitle = "Proceedings of the 29th Internatonal Workshop on Water Waves and Floating Bodies",

note = "29th International Workshop on Water Waves and Floating Bodies ; Conference date: 30-03-2014 Through 02-04-2014",

}

TY - GEN

T1 - Study on Slamming and Whipping Response of Ship Structure

AU - Kim, Jung Hyun

AU - Kim, Yonghwan

AU - Korobkin, Alexander A.

AU - Lee, Dong-Yeon

PY - 2014

Y1 - 2014

N2 - - Ship structural hydroelasticity is observed in the presence of slamming loads and whipping responses.- GWM shows a fair performance in the wedge drop test with similar results in peak pressure, pressure descent, and forces to those of the experiment. Peak pressure is mainly proportional to a square of velocity, while pressure descent is proportional to acceleration.- Fully-coupled hydroelastic analysis of whipping response via GWM shows a good correspondance with measurements of the segmented ship model test

AB - - Ship structural hydroelasticity is observed in the presence of slamming loads and whipping responses.- GWM shows a fair performance in the wedge drop test with similar results in peak pressure, pressure descent, and forces to those of the experiment. Peak pressure is mainly proportional to a square of velocity, while pressure descent is proportional to acceleration.- Fully-coupled hydroelastic analysis of whipping response via GWM shows a good correspondance with measurements of the segmented ship model test

M3 - Conference contribution

SP - 117

EP - 120

BT - Proceedings of the 29th Internatonal Workshop on Water Waves and Floating Bodies

T2 - 29th International Workshop on Water Waves and Floating Bodies

Y2 - 30 March 2014 through 2 April 2014

ER -