| contributor author | C. P. Vendhan | |
| contributor author | C. Prabavathi | |
| date accessioned | 2017-05-08T23:52:06Z | |
| date available | 2017-05-08T23:52:06Z | |
| date copyright | October, 1996 | |
| date issued | 1996 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28834#575_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/117916 | |
| description abstract | The near-field steady state scattered potential around a rigid scatterer subjected to plane incident wave is computed using the finite element method with radiation boundary dampers on a finite truncation boundary. Then the solution in the outer domain is sought in the form of an eigenfunction expansion and the expansion coefficients are obtained using the finite element solution on the truncation boundary as Dirichlet boundary condition. The scattered far-field pattern is derived from this solution for prolate spheroid and hemispherically capped cylinder problems. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Determination of Far-Field Pattern of Rigid Scatterers Using Independent Finite Element Method and Eigenfunction Expansion, Part 1: Axisymmetric Scattering | |
| type | Journal Paper | |
| journal volume | 118 | |
| journal issue | 4 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2888337 | |
| journal fristpage | 575 | |
| journal lastpage | 582 | |
| identifier eissn | 1528-8927 | |
| keywords | Radiation scattering | |
| keywords | Finite element methods | |
| keywords | Electromagnetic scattering | |
| keywords | Eigenfunctions | |
| keywords | Dampers | |
| keywords | Finite element analysis | |
| keywords | Boundary-value problems | |
| keywords | Cylinders | |
| keywords | Steady state | |
| keywords | Radiation (Physics) AND Waves | |
| tree | Journal of Vibration and Acoustics:;1996:;volume( 118 ):;issue: 004 | |
| contenttype | Fulltext | |
