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: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
1995-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.3233/SAV-1995-2604 |
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| _version_ | 1832556286819958784 |
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| author | H. Huang K.C. Kiddy |
| author_facet | H. Huang K.C. Kiddy |
| author_sort | H. Huang |
| collection | DOAJ |
| 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. |
| format | Article |
| id | doaj-art-9fe16c86050c484fa7374297c7e98742 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 1995-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-9fe16c86050c484fa7374297c7e987422025-02-03T05:45:54ZengWileyShock 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 |
| 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 |
| title | 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_short | 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 |
| url | http://dx.doi.org/10.3233/SAV-1995-2604 |
| work_keys_str_mv | AT hhuang transientinteractionofasphericalshellwithanunderwaterexplosionshockwaveandsubsequentpulsatingbubble AT kckiddy transientinteractionofasphericalshellwithanunderwaterexplosionshockwaveandsubsequentpulsatingbubble |