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- The time-domain response model of flaw long screw drill and pour pile was established based on the damped wave equation of pile-soil interaction system. 从桩-土系统共同作用的波动阻尼方程入手,建立了成层土中缺陷长螺旋钻孔灌注桩的时域响应模型。
- In this paper the local existence of solutions for a class of strongly damped wave equations is considered, and the global existence and blow-up of solutions based on the potential well theory is studied. 摘要讨论一类强阻尼波方程解的局部存在性,并利用势井理论研究解的整体存在性和爆破性。
- semilinear damping wave equation 阻尼波动方程
- Attractor for strong damped wave equations with delay 具有时滞的强阻尼波动方程组的吸引子
- damped wave equation 阻尼波动方程
- strongly damped wave equation 强阻尼波方程
- The paper also gives the prospect of wave equation migration. 对波动方程偏移成像发展趋势进行展望.
- Thus what is now called the wave equation in one spatial dimension appears for the first time. 这样一来现在称为一维的波动方程就第一次出现了。
- In this paper, using FEM method to numerical simulate the elastic wave equation. 本文采用有限元法进行弹性波方程数值模拟。
- Based on the wave equation in unsaturated soil, the dynamic response of a pile under transient torsional loading was theoretically investigated. 摘要基于己建立的非饱和土中的波动方程,研究了瞬间扭转荷载作用下桩的动力响应问题。
- The decrease in intensity due to absorption is called damping and a wave whose intensity decreases for this reason is called a damped wave. 由于被吸收而强度减低叫做阻尼,而由于这一原因其强度减小的波叫做阻尼波。
- Alternatively, one may utilize the wave equation and appropriate boundary conditions to yield a specific solution. 另外,我们也可以利用波动方程和适当的边界条件以得出一个特解。
- In this study, we applied the reversibility of elastic wave to a discussion of the reverse time propagation of wave equation. 摘要本文应用波动方程式的可逆性讨论弹性波的逆时影像重建。
- Usually the Dirac equation with zero static mass is regarded as the wave equation of neutrino. 对把静质量为零的狄拉克方程当作是中微子的波动方程的看法予以否定.
- This is why the Klein-Gordon equation must be reduced to the standard wave equation around the event horizon. 这就是Klein-Gordon方程在视界附近必定约化成标准波动方程的原因。
- The global fast dynamics for the generalized symmetric regularized long wave equation is considered. 摘要考虑了对称正则长波方程的整体快变动力学。
- A new type of elastic rod wave equation, nonlinear hyperelastic rod wave equation, is researched. 摘要讨论了一类新型的弹性杆波动方程(即非线性超弹性杆波动方程)的行波解。
- This paper introduces a modified Gibbs wave equation, and considers the effect of connection on commingling rod string. 本文对吉布斯波动方程做了一些修正,考虑了接箍对混合杆柱的影响,推导出新的方程。
- Chapter four, Blowup of solution of semilinear wave equation with the differential speeds. 第四章,波速不相同时半线性波动方程组解的破裂。
- The party was a bit of a damp squib. 这次聚会有些扫兴。