| contributor author | Shi, Peng | |
| contributor author | Kapania, Rakesh K. | |
| contributor author | Dong, C. Y. | |
| date accessioned | 2017-05-09T01:25:01Z | |
| date available | 2017-05-09T01:25:01Z | |
| date issued | 2015 | |
| identifier issn | 1048-9002 | |
| identifier other | vib_137_03_031006.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/160041 | |
| description abstract | The free vibration of curvilinearly stiffened shallow shells is investigated by the Ritz method. Based on the firstorder shear deformation shell theory and threedimensional (3D) curved beam theory, the strain and kinetic energies of the stiffened shells are introduced. The stiffener can be placed anywhere within the shell, without the need for having the stiffener and shell element nodes coincide. Numerical results with different geometrical shells and boundary conditions and different stiffener locations and curvatures are analyzed to verify the feasibility of the presented Ritz method for solving the problems. The results show good agreement with those using other methods, e.g., using a converged set of results obtained by Nastran. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Free Vibration of Curvilinearly Stiffened Shallow Shells | |
| type | Journal Paper | |
| journal volume | 137 | |
| journal issue | 3 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.4029360 | |
| journal fristpage | 31006 | |
| journal lastpage | 31006 | |
| identifier eissn | 1528-8927 | |
| tree | Journal of Vibration and Acoustics:;2015:;volume( 137 ):;issue: 003 | |
| contenttype | Fulltext | |