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- A New Plane Wave Model for the TLM Method in Simulation of EM Scattering TLM方法在电磁散射问题应用中的一种新的平面波照射模型
- plane wave model 平面波模型
- Keywords: acoustics, muffler, transfer matrix, plane wave. 关键词：声音、消音器、传输矩阵、平面波。
- An eigenstate of momentum, on the other hand, has the form of a plane wave. 在其它方面一个动量特征态具有一平面波形。
- An analytical model, based on dynamics and plane wave propagation through the drill string, has been developed to depict the process of jarring and to analyze the factors related to impact. 文章运用弹性波理论与动力学分析相结合的方法研究震击器解卡动力学过程,提出利用震击力和震击冲量来衡量震击器解卡效果。
- Two-phase flow equations are studied and a compaction wave model estab-lished. 对一维反应两相流模型进行了研究，建立了定常致密波计算模型。
- A special type of unsteady motions which bear a resemblance to plane wave solutions of the linear theory of elasticity can be constructed. 一种特殊类型的、和线性弹性理论中的平面波解有点相象的非稳态运动可以建立起来。
- When an inhomogeneous plane wave is introduced into a dense dielectric layer, it can bounce between the two boundaries. 把一非均匀平面波引进折射率较高的介质层时，它会在上下界面间来回地“弹”射。
- It is important to recall that a sound wave in a nonhomogeneously deformed material cannot be a plane wave. 重要的是要记得，非均匀变形材料中的声波不可能是平面波。
- Based on a new VOF method and LES , a three-dimensional mathematical wave model (3DLES-VOF) is established. 建立了基于大涡模拟和新型VOF 方法的三维波浪数学模型(3DLES-VOF)。
- Keep in mind that an idealized monochromatic plane wave must be depicted as an infinite wave train. 要记住，一个理想的单色平面波应当表述为一个无限的波列。
- But what happens at lower frequencies, when the “wave model” takes over due to the longer wavelengths? 但当波长较长，声透镜的“波状效应”起作用时，低频段会发生怎样的变化呢？
- The computational results are in accord with the results of plane wave Born Approximation. 计算结果与平面波玻恩近似结果符合得较好
- If the wavefronts are parallel lines, the waves are called plane waves. 假如波前为一些互相平行的轮廓面，这波就叫平面波。
- Concerning to the input of the wave model, the predicted wind field is calculated using Lee(1993) s formula, which were derived based on Ekman theory. 目前波浪预报是以预报的海面风场输入波浪预报模式中进行波浪推算。
- This is equivalent to an angular distribution of constituent plane waves. 这等价于各种成分的平面波的角分布。
- The rolling motion of an unstabilized ship and a stabilized ship equipped with fin stabilizers has been predicted by use of a random wave model. 介绍了能量等分法建立随机海浪模型的方法,并利用所建立的海浪模型对未减摇船舶横摇运动和安装减摇鳍后船舶横摇运动进行了预报。
- The results show that acoustic wave in pipeline propagates as plane wave with little falloff. 研究结果表明，声波通过管道中介质以平面波传播且衰减较小；
- If the wavefronts are parellel lines, the waves are called plane waves. 假如波前为一些互相平行的轮廓面,这波就叫平面波。
- This paper describes the quasi-3D nearshore circulation model SHORECIRC,which is coupled with the wave model REF/DIF and considers the interaction between wave and current. 阐述了一种考虑波流耦合作用的准三维近岸流模型SHORECIRC,该模型耦合了REF/DIF波浪模型(折/绕射模型)对近岸流进行模拟计算。
