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- elastic wave band gap 弹性波带隙
- ELASTIC WAVE BAND GAPS IN FLEXURAL VIBRATIONS OF STRAIGHT BEAMS 周期结构细直梁弯曲振动中的振动带隙
- LOCALLY RESONANT ELASTIC WAVE BAND GAPS IN FLEXURAL VIBRATIONS OF SLENDER BEAMS 细直梁弯曲振动中的局域共振带隙
- elastic wave band gaps 弹性波带隙
- band gap of elastic wave 弹性波禁带
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- A novel BWO with photonic band gap structure[J]. 引用该论文 陈波;钱宝良;钟辉煌.
- Radio 2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- The band gap structure of 1-D electromagnetic crystals was calculated by plane wave expansion(PWE) method in this paper. 用平面波展开(PWE)法计算了一维电磁晶体的带隙结构。
- The plane wave expansion method is introduced to calculate the band gap for two-dimensional solid phononic crystals with square lattices. 介绍了用平面波展开法计算二维正方点阵的固态声子晶体带隙的方法,研究不同截面形状的散射物对晶体带隙的影响。
- The relative band gap for a rhombus lattice photonic crystal is studied by plane wave expansion method and high frequency structure simulator (HFSS) simulation. 采用平面波展开法结合HFSS软件研究了菱形晶格光子晶体的相对带隙特性。
- The acoustic band gap structure for cuboid array system made of water ellipsoids surrounded by a mercury host is investigated by the plane wave expansion method. 摘要弹性波在声子晶体中传播时，会产生一定的频率禁带，声和振动在禁带中被禁止传播。
- Photonic crystals are a new kind of materials with photonic band gap. 光子晶体是一种具有光子带隙的新型功能材料。
- Keywords: concrete, crack, defect, elastic waves, imaging. 关键词：混凝土、裂缝、缺陷、弹性波、影像法。
- A novel photonic band gap (PBG) structure is presented in this paper. 提出一种新型微带光子带隙结构。
- 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。
- Acoustic band gap properties of the forward Brillouin scattering phenomenon in photonic crystal fibers are simulated by using plane wave expansion method. 摘要利用平面波展开方法，对光子晶体光纤的前向布里渊散射现象中的声波带隙特性进行了数值仿真。
- 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。
- The finite element method was used to calculate elastic wave propagation in the medium. 本文采用有限元素法计算弹性波在介质中的传播。
- The computerized tomography(CT) of elastic wave is a forward problem in the geophysical domain for more than ten years. 弹性波计算机层析成像（CT）技术是十多年来地球物理领域里的一个前沿热门课题。
