| contributor author | T. M. Cameron | |
| contributor author | J. H. Griffin | |
| date accessioned | 2017-05-08T23:29:16Z | |
| date available | 2017-05-08T23:29:16Z | |
| date copyright | March, 1989 | |
| date issued | 1989 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26303#149_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105017 | |
| description abstract | A method is proposed for analyzing the steady-state response of nonlinear dynamic systems. The method iterates to obtain the discrete Fourier transform of the system response, returning to the time domain at each iteration to take advantage of the ease in evaluating nonlinearities there—rather than analytically describing the nonlinear terms in the frequency domain. The updated estimates of the nonlinear terms are transformed back into the frequency domain in order to continue iterating on the frequency spectrum of the steady-state response. The method is demonstrated by solving a problem with friction damping in which the excitation has multiple discrete frequencies. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Alternating Frequency/Time Domain Method for Calculating the Steady-State Response of Nonlinear Dynamic Systems | |
| type | Journal Paper | |
| journal volume | 56 | |
| journal issue | 1 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3176036 | |
| journal fristpage | 149 | |
| journal lastpage | 154 | |
| identifier eissn | 1528-9036 | |
| keywords | Nonlinear dynamical systems | |
| keywords | Steady state | |
| keywords | Friction | |
| keywords | Spectra (Spectroscopy) | |
| keywords | Damping | |
| keywords | Fourier transforms AND Frequency | |
| tree | Journal of Applied Mechanics:;1989:;volume( 056 ):;issue: 001 | |
| contenttype | Fulltext | |
