| contributor author | M. B. Friedman | |
| contributor author | R. Shaw | |
| date accessioned | 2017-05-08T23:01:13Z | |
| date available | 2017-05-08T23:01:13Z | |
| date copyright | March, 1962 | |
| date issued | 1962 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25655#40_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/88946 | |
| description abstract | The two-dimensional problem of the diffraction of a plane acoustic shock wave by a cylindrical obstacle of arbitrary cross section is considered. An integral equation for the surface values of the pressure is formulated. A major portion of the solution is shown to be contributed by terms in the integral equation which can be evaluated explicitly for a given cross section. The remaining contribution is approximated by a set of successive, nonsimultaneous algebraic equations which are easily solved for a given geometry. The case of a square box with rigid boundaries is solved in this manner for a period of one transit time. The accuracy achieved by the method is indicated by comparison with known analytical solutions for certain special geometries. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Diffraction of Pulses by Cylindrical Obstacles of Arbitrary Cross Section | |
| type | Journal Paper | |
| journal volume | 29 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3636495 | |
| journal fristpage | 40 | |
| journal lastpage | 46 | |
| identifier eissn | 1528-9036 | |
| keywords | Diffraction | |
| keywords | Integral equations | |
| keywords | Pressure | |
| keywords | Waves | |
| keywords | Sound pressure | |
| keywords | Equations AND Geometry | |
| tree | Journal of Applied Mechanics:;1962:;volume( 029 ):;issue: 001 | |
| contenttype | Fulltext | |
