Influence of Deformations Prior to Instability on the Dynamic Instability of Conical Shells Under Periodic Axial LoadSource: Journal of Applied Mechanics:;1976:;volume( 043 ):;issue: 001::page 87Author:J. Tani
DOI: 10.1115/1.3423801Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic instability of clamped, truncated conical shells under periodic axial load is studied using the Donnell-type basic equation and considering the effect of bending deformations before instability. Two principal instability regions are determined by combining Bolotin’s method and a finite-difference method. One of these belongs to double the natural frequencies of asymmetrical vibration; the other corresponds to the resonance of symmetrically forced vibrations. The effects of static axial load and end-plate mass on the principal instability regions are also investigated.
keyword(s): Deformation , Stress , Shells , Vibration , Equations , Finite difference methods , Frequency AND Resonance ,
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| contributor author | J. Tani | |
| date accessioned | 2017-05-08T23:00:16Z | |
| date available | 2017-05-08T23:00:16Z | |
| date copyright | March, 1976 | |
| date issued | 1976 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26051#87_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/88394 | |
| description abstract | The dynamic instability of clamped, truncated conical shells under periodic axial load is studied using the Donnell-type basic equation and considering the effect of bending deformations before instability. Two principal instability regions are determined by combining Bolotin’s method and a finite-difference method. One of these belongs to double the natural frequencies of asymmetrical vibration; the other corresponds to the resonance of symmetrically forced vibrations. The effects of static axial load and end-plate mass on the principal instability regions are also investigated. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Influence of Deformations Prior to Instability on the Dynamic Instability of Conical Shells Under Periodic Axial Load | |
| type | Journal Paper | |
| journal volume | 43 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3423801 | |
| journal fristpage | 87 | |
| journal lastpage | 91 | |
| identifier eissn | 1528-9036 | |
| keywords | Deformation | |
| keywords | Stress | |
| keywords | Shells | |
| keywords | Vibration | |
| keywords | Equations | |
| keywords | Finite difference methods | |
| keywords | Frequency AND Resonance | |
| tree | Journal of Applied Mechanics:;1976:;volume( 043 ):;issue: 001 | |
| contenttype | Fulltext |