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- This paper considers a nonlinear wave equation with diss ipative-dispersive effect arising in fluid mechnaics. The exact traveling wave so lutions to this equation are given. 研究一类具有色散耗散效应的流体波动方程,给出了其解析行波解.
- This paper considers a nonlinear wave equation with diss ipative-dispersive effect arising in fluid mechnaics.The exact traveling wave so lutions to this equation are given. 研究一类具有色散耗散效应的流体波动方程,给出了其解析行波解.
- Autonomous equations of dynamical system are transformed from the long wave equation by traveling wave method to study the stability of free falling flow of liquid films. 采用行波方法将长波方程变换为动力系统的自治方程,以分析在渐近稳定状态下自由下降液膜流动的稳定性。
- In this paper, the method of thc travelling wave is applied to derive a solving formula of the mixcd problems for the wave equation onahalf straight line under the third boundary condition. 本文用传播波法得到了半直线上第三类边界条件下波动方程混合问题的求解公式。
- Exact Traveling Wave Solutions for a Nonlinear Wave Equation in Fluid Mechanics 一类流体波动方程的精确行波解
- Existence of Solitary Wave Solution to a Nonlinear Traveling Wave Equation 一个非线性行波方程孤立波解的存在性
- The bifurcation of travelling wave solutions for the generalized water wave equations are studied by using the bifurcation theory of planar dynamical systems. 摘要应用动力系统分支理论,研究广义水波方程组行波解的分支。
- Searching for Explicit Traveling Wave Solutions of the Regularized Long Wave Equation by Deformation Mapping Method 形变映射法求规则长波方程显式行波解
- traveling wave equation 波动方程
- Combined with the equation of traveling wave and dihedral reflector, the RCS of total missile was calculated. 结合计算行波和二面角散射的经验公式,计算了导弹整体的RCS。
- 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.
- On the Study of Singular Nonlinear Traveling Wave Equations: Dynamical System Approach 奇非线性行波方程研究的动力系统方法
- A traveling wave GaAs heterostructure BOA type optical switch is designed. 设计了行波电极型GaAs异质结材料BOA光开关 ;
- Microwave is just a traveling wave of the oscillating electrical field. 微波炉产生的微波其实就是功率很强的电磁波,即是一种传输的振荡电场。
- Using some positive solutions of the ODE,the solutions of the generalized BBM equation are obtained,which are the bell type solitary wave solution,the kink type solitary wave solution,and the sinusoidal traveling wave solution. 并利用一阶四次常微分方程的部分正精确解求得含有任意次正幂项非线性广义BBM方程的一些精确解,包括钟状孤波解、扭状孤波解以及用三角函数表示的周期解。
- 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。
- One-dimensional multifrequency non-linear model and simulation of helix traveling wave tubes[J]. 引用该论文 高鹏;杨中海;李斌;李建清;胡玉禄;朱小芳;廖莉.
- 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。
- Absolute instability in gyrotron traveling wave amplifier with distributed loss waveguide[J]. 引用该论文 薛谦忠;纵啸宇;邹峰;刘濮鲲.
- 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。