1) waveguide vibration absorber
波导吸振
2) waveguide absorber
波导吸振器
1.
By investigation the propagation and energy disspation principle on the basis of constitutive relation of viscoelastic materials,it shows that a viscoelastic circular plate waveguide absorber has a good effect on vibration dampling and stimulation.
本文基于 Mindlin板理论 ,从圆盘动力学方程出发 ,在粘弹性材料本构关系基础上 ,讨论柱面波在圆盘粘弹性波导吸振器中传播和耗能规律 ,并讨论了振动能量耗散率与圆盘几何参数、材料参数及振动波频率的关系 ,研究及计算机仿真表明 ,圆盘粘弹性波导吸振器具有较好的减振效
2.
A dynamic model of viscoelastic waveguide absorber, whose section along its longitudinal axis is reduced according to an exponential function, is presented based on the differential constitutive relations of viscoelastic materials.
以粘弹性材料的分型本构关系为基础，建立了一种截面呈指数规律变化的梁类粘弹性波导吸振器动力学模型。
3) viscoelastic circular plate waveguide absorber
圆盘波导吸振器
4) guided wave resonance
导波共振
1.
In this paper, we examine theoretically the GH shift under the conditions of guided wave resonance and surface plasmon resonance by using the stationary phase method a.
研究Goos-H?nchen位移有多种方法,本文采用Artmann发展的静态位相(stationary phase)方法和高斯光束下的数值计算方法,主要研究了导波共振和表面等离子波共振时GH位移增强效应。
5) waveguide resonance
波导共振
1.
Combining with the amplitude distributions,the optical wave forms a waveguide resonance between two slits,the resonance at the front surface couples the incident energy into the slit,but the resonance at the back surface will couple the energy away from the metal layer.
结合振幅分布,认为光波在两狭缝形成波导共振,前表面狭缝的共振将入射波能量耦合进入狭缝中,后表面狭缝的共振将能量耦合出去,两个狭缝之间通过隧穿效应耦合。
6) surge absorber
波振吸收器
补充资料：吸振
见减振。
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