| contributor author | Jon Li Hwang | |
| contributor author | Ting Nung Shiau | |
| date accessioned | 2017-05-08T23:37:09Z | |
| date available | 2017-05-08T23:37:09Z | |
| date copyright | July, 1991 | |
| date issued | 1991 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28798#299_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/109486 | |
| description abstract | The Generalized Polynomial Expansion Method (GPEM) is utilized to model a large-order flexible-rotor system with nonlinear supports. With the application of GPEM, a set of nonlinear ordinary differential equations are obtained. A hybrid method which combines the merits of the Harmonic Balance Method (HBM) and the Trigonometric Collocation Method (TCM) is used to solve for the nonlinear response of the system. This hybrid method together with reduction techniques can efficiently solve for the motion of the system. The overall algorithm presented provides a very efficient technique for investigating the periodic response of large-order nonlinear rotor systems. Two examples are used to illustrate the merits of the method. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Application of the Generalized Polynomial Expansion Method to Nonlinear Rotor Bearing Systems | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 3 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2930185 | |
| journal fristpage | 299 | |
| journal lastpage | 308 | |
| identifier eissn | 1528-8927 | |
| keywords | Bearings | |
| keywords | Rotors | |
| keywords | Polynomials | |
| keywords | Differential equations | |
| keywords | Motion AND Algorithms | |
| tree | Journal of Vibration and Acoustics:;1991:;volume( 113 ):;issue: 003 | |
| contenttype | Fulltext | |
