The Scattering of Shock Waves by Cylindrical Cavities in Liquids and SolidsSource: Journal of Applied Mechanics:;1971:;volume( 038 ):;issue: 001::page 190Author:E. Y. Harper
DOI: 10.1115/1.3408742Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The scattering of a plane acoustic shock wave by a cylindrical cavity in an inviscid fluid medium is calculated numerically and compared with a recently obtained asymptotic expansion. In contrast to the scattering by a rigid cylinder, the cavity displays a distinctive shielding effect in the shadow region characterized by a peak exitation and an inverse logarithmic decay. Experimental results are presented which indicate a strong counterpart in plastic shock diffraction.
keyword(s): Solids , Shock waves , Radiation scattering , Electromagnetic scattering , Cavities , Cylinders , Sound pressure , Shades and shadows , Shock (Mechanics) , Waves , Diffraction AND Fluids ,
|
Collections
Show full item record
| contributor author | E. Y. Harper | |
| date accessioned | 2017-05-09T00:53:00Z | |
| date available | 2017-05-09T00:53:00Z | |
| date copyright | March, 1971 | |
| date issued | 1971 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25934#190_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/149711 | |
| description abstract | The scattering of a plane acoustic shock wave by a cylindrical cavity in an inviscid fluid medium is calculated numerically and compared with a recently obtained asymptotic expansion. In contrast to the scattering by a rigid cylinder, the cavity displays a distinctive shielding effect in the shadow region characterized by a peak exitation and an inverse logarithmic decay. Experimental results are presented which indicate a strong counterpart in plastic shock diffraction. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Scattering of Shock Waves by Cylindrical Cavities in Liquids and Solids | |
| type | Journal Paper | |
| journal volume | 38 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3408742 | |
| journal fristpage | 190 | |
| journal lastpage | 196 | |
| identifier eissn | 1528-9036 | |
| keywords | Solids | |
| keywords | Shock waves | |
| keywords | Radiation scattering | |
| keywords | Electromagnetic scattering | |
| keywords | Cavities | |
| keywords | Cylinders | |
| keywords | Sound pressure | |
| keywords | Shades and shadows | |
| keywords | Shock (Mechanics) | |
| keywords | Waves | |
| keywords | Diffraction AND Fluids | |
| tree | Journal of Applied Mechanics:;1971:;volume( 038 ):;issue: 001 | |
| contenttype | Fulltext |