| contributor author | Y. Narita | |
| contributor author | A. Leissa | |
| date accessioned | 2017-05-08T23:21:47Z | |
| date available | 2017-05-08T23:21:47Z | |
| date copyright | September, 1986 | |
| date issued | 1986 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26271#647_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/100741 | |
| description abstract | A method is presented for the free vibration analysis of shallow shells having free edges of arbitrary curvilinear shape. The method of Ritz which was developed for free rectangular plates is extended to the present problem. Components of displacement are expressed as algebraic polynomials. Shells of arbitrary curvature may be treated. Results are obtained for the previously unsolved vibration problems of cylindrical, spherical and hyperbolic paraboloidal shells having free edges of circular and elliptical planform. Convergence of the method is demonstrated. Comparisons with previous solutions are made in the case of zero curvature (i.e., a flat plate). Effects of increasing curvature and ellipticity upon vibration frequencies are examined. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Vibrations of Completely Free Shallow Shells of Curvilinear Planform | |
| type | Journal Paper | |
| journal volume | 53 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3171825 | |
| journal fristpage | 647 | |
| journal lastpage | 651 | |
| identifier eissn | 1528-9036 | |
| keywords | Vibration | |
| keywords | Shells | |
| keywords | Oscillating frequencies | |
| keywords | Plates (structures) | |
| keywords | Displacement | |
| keywords | Flat plates | |
| keywords | Free vibrations | |
| keywords | Polynomials AND Shapes | |
| tree | Journal of Applied Mechanics:;1986:;volume( 053 ):;issue: 003 | |
| contenttype | Fulltext | |