頁籤選單縮合
題 名 | A Bifurcation Study of the Nonlinear Dynamics in a Rod-Type Plasma Torch |
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作 者 | Liaw, Der-cherng; Chang, Shih-tse; Li, Heng-yi; Huang, Hao-jan; Tzeng, Chin-ching; | 書刊名 | Journal of Aeronautics, Astronautics and Aviation. Series A |
卷 期 | 41:2 2009.06[民98.06] |
頁 次 | 頁129-134 |
分類號 | 447.55 |
關鍵詞 | Rod-type plasma torch; Chaotic behavior; Bifurcation; Nonlinear systems; |
語 文 | 英文(English) |
英文摘要 | The nonlinear dynamical analysis of a rod-type plasma torch was presented in this paper. Local bifurcation analysis for a class of the third-order nonlinear systems was first studied to solve for the existence conditions of both stationary and Andronov-Hopf bifurcations. It was then applied to the dynamical analysis of the rod-type plasma torch. Both analytical results and numerical simulations were found to agree with those obtained by Ghorui et al, (2000). Moreover, the scenarios for the possible nonlinear behavior in the plasma torch dynamics were also obtained with respect to the variation of system parameters via the numerical simulations, which might provide a guide for finding nonlinear phenomena in the practical application of the plasma torch. |
本系統中英文摘要資訊取自各篇刊載內容。