Bistability and Hysteresis in a Nonlinear Dynamic Model of Shock Motion
Bistability and Hysteresis in a Nonlinear Dynamic Model of Shock Motion
复制标题
冲击运动非线性动态模型中的双稳态和迟滞
DOI:
10.2514/1.c032175
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发表时间:
2014-09
影响因子:
2.2
通讯作者:
Daren Yu
中科院分区:
文献类型:
--
作者:
Tao Cui;Yong Wang;Daren Yu
The study is motivated by a review of experimental and numerical evidences for the occurrence of bistability and hysteresis in supersonic inlets. By retaining the essential strongly nonlinear behaviors and the dominant system dynamics, a low-order model of the time-dependent behaviors of shock motion is developed to describe the bistability and hysteresis behaviors of shock motion in a supersonic inlet. Assumptions of inviscid and quasi-one-dimensional flow are invoked to ensure an analytic description of the dynamic process. Comparisons between the low-order model and unsteady computational fluid dynamics simulation results show the low-order model has the capability of qualitatively describing the bistability and hysteresis behaviors of shock motion.
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DOI:
10.1109/9.704990
发表时间:
1998-08
期刊:
IEEE Trans. Autom. Control.
影响因子:
--
作者:
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通讯作者:
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DOI:
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发表时间:
2001-04
期刊:
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1968-12
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影响因子:
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作者:
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影响因子:
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通讯作者:
Iksoo Park;N. Ananthkrishnan;M. Tahk;C. Vineeth;N. Gupta
影响因子:
2.5
作者:
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通讯作者:
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