The Harmonic Response Analysis of Workover Rig Platorm Base on ANSYS Workbench

Xian Rong Wang; Jia Qi Jin; Ya Zhou Li

doi:10.4028/www.scientific.net/AMR.945-949.766

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The Harmonic Response Analysis of Workover Rig Platorm Base on ANSYS Workbench

Abstract:

Normally, the workover rig platform is obtained only low order natural frequency by modal analysis. In order to understand the frequency response of structure dynamic load, we well carry out harmonic response analysis on the operation platform in this paper. On this basis, determine the modal frequency that is greatest effect on dynamic behaviour of the workover rig operation platform structural system. To extract the modal frequency as dynamic optimization goal or state variables.Finally, achieve forecast the possibility of dynamic interference between operation platform and other components.