Open Access
表4
不同活塞理论在不同动压阶段下的壁板动力学特性对比(Ma=8)
| 动压 | 一阶 | 二阶 | 三阶 |
| λ＜108 | 屈曲变形状态 | 屈曲变形状态 | 屈曲变形状态 |
| 108≤λ＜192 | 平壁板状态 | 平壁板状态 | 平壁板状态 |
| 192≤λ＜288 | 单周期极限环 | 单周期极限环 | 单周期极限环 |
| 288≤λ＜309 | 单周期极限环 | 二周期极限环 | 二周期极限环 |
| 309≤λ＜339 | 单周期极限环 | 单周期极限环 | 单周期极限环 |
| 339≤λ＜600 | 单周期极限环 | 二周期极限环 | 二周期极限环 |
| 600≤λ＜708 | 单周期极限环 | 单周期极限环 | 单周期极限环 |
| 708≤λ＜768 | 单周期非对称极限环 | 单周期非对称极限环 | 单周期非对称极限环 |
| 768≤λ＜837 | 单周期极限环 | 单周期极限环 | 单周期极限环 |
| 837≤λ＜1 011 | 单周期极限环 | 二周期极限环 | 二周期极限环 |
| 1 011≤λ＜1 164 | 单周期极限环 | 混沌运动 | 混沌运动 |
| 1 164≤λ＜1 191 | 单周期极限环 | 单周期极限环 | 单周期极限环 |
| 1 191≤λ＜1 290 | 单周期极限环 | 多周期极限环 | 多周期极限环 |
| λ≥1 290 | 单周期极限环 | 单周期极限环 | 单周期极限环 |
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