| contributor author | A. Ertas | |
| contributor author | G. Anlas | |
| date accessioned | 2017-05-08T23:32:30Z | |
| date available | 2017-05-08T23:32:30Z | |
| date copyright | June, 1990 | |
| date issued | 1990 | |
| identifier issn | 0195-0738 | |
| identifier other | JERTD2-26432#103_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/106838 | |
| description abstract | A two-degree-of-freedom model of a rotating machine with nonlinear springs of quadratic type is studied. The multiple scales method is used to investigate the nonlinear oscillations of the forced system where the forcing is due to the eccentricity e of the rotor about its center of mass. The behavior of the system for the primary resonances Ω = ω 1 , Ω = ω 2 , and internal resonance ω 2 = 2ω 1 is analyzed. Other features, such as amplitude jump and saturation phenomenon, have been observed. The amplitudes versus detuning parameters for both cases are plotted. The critical values of mass ratios and spring ratios for the presence of an internal resonance are studied and interpreted for this particular application. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Response of Two-Degree-of-Freedom Rotating Machinery System With Quadratic Nonlinearity | |
| type | Journal Paper | |
| journal volume | 112 | |
| journal issue | 2 | |
| journal title | Journal of Energy Resources Technology | |
| identifier doi | 10.1115/1.2905716 | |
| journal fristpage | 103 | |
| journal lastpage | 113 | |
| identifier eissn | 1528-8994 | |
| keywords | Machinery | |
| keywords | Resonance | |
| keywords | Springs | |
| keywords | Oscillations | |
| keywords | Center of mass AND Rotors | |
| tree | Journal of Energy Resources Technology:;1990:;volume( 112 ):;issue: 002 | |
| contenttype | Fulltext | |
