Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble

Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble

The nonlinear interaction problem is analyzed by simultaneously solving the mass, momentum, and energy conservation equations together .with appropriate material constitutive equations governing the fluid dynamics of the explosion gaseous product and the water and the structural dynamics of the comp...

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Main Authors: H. Huang, K.C. Kiddy
Format: Article
Language:English
Published: Hindawi Limited 1995-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.3233/SAV-1995-2604
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spelling doaj-9fe16c86050c484fa7374297c7e987422020-11-24T23:30:06ZengHindawi LimitedShock and Vibration1070-96221875-92031995-01-012645146010.3233/SAV-1995-2604Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating BubbleH. Huang0K.C. Kiddy1Naval Surface Warfare Center, Indian Head Division, White Oak, Silver Spring, MD 20903-5000, USANaval Surface Warfare Center, Indian Head Division, White Oak, Silver Spring, MD 20903-5000, USAThe nonlinear interaction problem is analyzed by simultaneously solving the mass, momentum, and energy conservation equations together .with appropriate material constitutive equations governing the fluid dynamics of the explosion gaseous product and the water and the structural dynamics of the compliant shell. A finite difference technique in a coupled Eulerian–Lagrangian scheme is used. The computer program PISCES 2DELK is employed to carry out the numerical computations. The results demonstrate that to rigorously analyze the response of a submerged structure to a nearby explosion, the interactions among the explosion shock wave, the structure, its surrounding media, and the explosion bubble need to be considered.http://dx.doi.org/10.3233/SAV-1995-2604
collection DOAJ
language English
format Article
sources DOAJ
author H. Huang
K.C. Kiddy
spellingShingle H. Huang
K.C. Kiddy
Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble
Shock and Vibration
author_facet H. Huang
K.C. Kiddy
author_sort H. Huang
title Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble
title_short Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble
title_full Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble
title_fullStr Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble
title_full_unstemmed Transient Interaction of a Spherical Shell with an Underwater Explosion Shock Wave and Subsequent Pulsating Bubble
title_sort transient interaction of a spherical shell with an underwater explosion shock wave and subsequent pulsating bubble
publisher Hindawi Limited
series Shock and Vibration
issn 1070-9622
1875-9203
publishDate 1995-01-01
description The nonlinear interaction problem is analyzed by simultaneously solving the mass, momentum, and energy conservation equations together .with appropriate material constitutive equations governing the fluid dynamics of the explosion gaseous product and the water and the structural dynamics of the compliant shell. A finite difference technique in a coupled Eulerian–Lagrangian scheme is used. The computer program PISCES 2DELK is employed to carry out the numerical computations. The results demonstrate that to rigorously analyze the response of a submerged structure to a nearby explosion, the interactions among the explosion shock wave, the structure, its surrounding media, and the explosion bubble need to be considered.
url http://dx.doi.org/10.3233/SAV-1995-2604
work_keys_str_mv AT hhuang transientinteractionofasphericalshellwithanunderwaterexplosionshockwaveandsubsequentpulsatingbubble
AT kckiddy transientinteractionofasphericalshellwithanunderwaterexplosionshockwaveandsubsequentpulsatingbubble
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