3) calculation of pipe stress and stabilization
管道应力及稳定性验算
6) orbital stability
轨道稳定
1.
The abstract results of Grillakis are used directly and the orbital stability of solitary waves of compound KDVtype equation with nonlinear terms of any order is examined.
应用Grillakis提出的轨道稳定性理论,研究了广义组合KDV方程ut+aupux+bu2pux+δuxxx=0(a,b,δ,p=C,p>0)的轨道稳定性。
2.
Based on the abstract result about orbital stability of solitary waves of nonlinear Hamiltonian system,by datailed spectral analysis and computation,it is proved that the explicit peakons are orbitally stable.
研究广义Camassa-Holm方程孤立波解的轨道稳定性问题。
3.
In this paper, we first establish some abstact results on the orbital stability and orbital instability for some abstract complex Hamitonian systems.
本论文首先对抽象复哈密顿系统建立了孤立波解的轨道稳定性与不稳定性的抽象定理；在此基础上证明了一类非线性复合物质中两族显示孤立波解(分别是各向异性中的慢波族和各向同性中的孤立波族)在速度v的某个范围内是轨道不稳定的，从理论上验证了国外相关的数值计算结果及猜测；本文还证明了广义浅水波方程的一族不光滑孤立波解的轨道稳定性。
补充资料：管道SCADA(见管道数据采集与监控系统)
管道SCADA(见管道数据采集与监控系统)
popeline supervisory control and data acquisition system
管道SCADA(PIPelinesuPervisory eontroland data aequisition system)与监控系统。见管道数据采集
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条