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- Cylindrical Wave Reflection and Antireflection at Media Interfaces[J]. 引用该论文 石玉珠;彭奎;沈群;刘宏俊.
- 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 the past, however, disregarding the above fact, a point source that creates a cylindrical wave was used to numerically validate the numerical dispersion relations of the FDTD-related methods. 过去,然而,忽视上述的事实,一个产生一个圆筒形的波点来源用来数字地使 FDTD- 相关的方法数字散布关系有效。
- 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。
- 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。
- Cylindrical wave of line array and its spreading 线阵列的柱面波及其发散
- 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。
- elliptic cylindrical wave function 椭圆柱面波函数
- 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。
- In view of the seismic exploration problem of thin sand reservoirs in the Songliao Basin, this paper puts forward a migration imaging method using CGP (common geophone point) stacked cylindrical waves. 针对松辽盆地薄砂层油藏的地震勘探问题,提出了一种共检波器接收点(CGP)叠加柱面波偏移成像方法。
- The basis for the wellsite diagnostic technique is a wave equation thatsatisfies the measured boundary conditions. 井场泵问题的微机诊断技术的基础是一个满足测得的边界条件的一维波动方程,这是一个典型的边界诊断问题。
- We prove the asymptotic behavior of initial boundary problem for a class of quasilinear wave equation by energy method. 利用一个特殊的积分不等式得到一类拟线性波动方程初边值问题解的渐近性。
- The laser propagation is governed by the paraxial wave equation, which is solved by the FFT method. 激光传播由近轴波方程描述,用快速傅里叶变换技术求解;