Two-Dimensional Water-Solid ImpactSource: Journal of Offshore Mechanics and Arctic Engineering:;1989:;volume( 111 ):;issue: 002::page 109Author:R. Cointe
DOI: 10.1115/1.3257083Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The general problem of a two-dimensional water-solid impact is considered. The method of matched asymptotic expansions is used to solve the resulting boundary value problem for small penetration depth. The first-order solution obtained extends the classical Von Kármán and Wagner theories to non-normal impact and initially curved free surfaces. It accounts for nonlinear features such as the creation of a jet at each waterline. The application of the method to the computation of the impact loads exerted by spilling breakers on a marine structure is discussed.
keyword(s): Water , Marine structures , Stress , Boundary-value problems AND Computation ,
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| contributor author | R. Cointe | |
| date accessioned | 2017-05-08T23:30:43Z | |
| date available | 2017-05-08T23:30:43Z | |
| date copyright | May, 1989 | |
| date issued | 1989 | |
| identifier issn | 0892-7219 | |
| identifier other | JMOEEX-28058#109_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105814 | |
| description abstract | The general problem of a two-dimensional water-solid impact is considered. The method of matched asymptotic expansions is used to solve the resulting boundary value problem for small penetration depth. The first-order solution obtained extends the classical Von Kármán and Wagner theories to non-normal impact and initially curved free surfaces. It accounts for nonlinear features such as the creation of a jet at each waterline. The application of the method to the computation of the impact loads exerted by spilling breakers on a marine structure is discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Two-Dimensional Water-Solid Impact | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 2 | |
| journal title | Journal of Offshore Mechanics and Arctic Engineering | |
| identifier doi | 10.1115/1.3257083 | |
| journal fristpage | 109 | |
| journal lastpage | 114 | |
| identifier eissn | 1528-896X | |
| keywords | Water | |
| keywords | Marine structures | |
| keywords | Stress | |
| keywords | Boundary-value problems AND Computation | |
| tree | Journal of Offshore Mechanics and Arctic Engineering:;1989:;volume( 111 ):;issue: 002 | |
| contenttype | Fulltext |