Detecting bifurcations by data visualization method can probe into the structural instability in ocean flow directly, and thus helps reveal unsteady processes in the system.

通过数据可视化的方法检出分岔现象可以直接检视大洋流场中的不稳定结构，揭示系统的失稳过程。

youdao

If the nonlinear analysis fails to converge, including the detection of a structural instability, a new Loading rate is compute by multiplying the old rate by the Backup rate.

如果该非线性分析收敛失败，包括检测出结构不稳定，则用旧的荷载比乘以备份比，来计算新的荷载比。

youdao

Also, spin rate coupling with structural damping ratio and other structural parameters have a significant influence in aeroelastic dynamic instability for spinning rocket.

旋转速率与结构阻尼及其他结构参数对气动弹性动态稳定性影响也比较显著。

youdao