1) transverse coupling impedance
横向耦合阻抗
1.
The frequency of the TM_(110)mode from these methods agreed with the experimental results,while the transverse coupling impedance was different from the experimental result.
几种方法得到的TM_(110)模频率与实验结果吻合,而横向耦合阻抗则有倍数之差,但都证明多功能腔在TM_(110)模式下的横向耦合阻抗过大,是激励BBU的最主要的因素。
2) Longitudinal coupling impedance
纵向耦合阻抗
3) Transverse impedance
横向阻抗
1.
Effect of dual-wire distance and wire diameter on transverse impedance measurement using dual-wire method
双线法测量横向阻抗中双线间距及线径的影响
2.
This paper reports the result of simulation of transverse impedances of three different induction accelerating cavities.
束腔相互作用导致的束流崩溃不稳定性 (BBU)将严重地恶化束品质 ,而加速腔横向阻抗反映了这种相互作用的强弱。
3.
Our results show that the newly designed cavities behave better than the old prototype cavity with larger transverse impedance,and between the newly designed cavities,dielectric cavity with a coxial like accelerating gap geometry should be the first choice because the transverse impedance of the lower mode is oppressed efficiently.
描述了采用脉冲双线法测量感应加速腔横向阻抗的原理、方法和步骤。
4) transverse coupling
横向耦合
1.
The matching problem of lattice with transverse coupling has been discussed inthis paper.
分析了不同起始情况的束流通过有横向耦合的束流系统后发射度的变化，给出了束流有效发射度的边界方程式及匹配条件。
2.
The transverse coupling of large span bridge system which contains long approach bridges under seismic action is not negligible.
大跨度桥梁普遍具有较长的引桥,地震作用下主引桥横向耦合效应不能忽视,国内外规范对此均无具体规定。
5) interaction impedance
耦合阻抗
1.
The high frequency characteristics including slow-wave circuits,the electric field distribution,the quality factor,frequency-phase dispersion and interaction impedance of multi-beam traveling wave tubes have been simulated using the three-dimensional simulation software packages CST-MWS and MAFIA.
同时模拟计算了多注行波管慢波系统色散特性和耦合阻抗,得到了相移-频率曲线和耦合阻抗曲线,与理论分析相比,高频特性的三维软件模拟结果较好。
2.
The dispersion characteristic,the synchronous voltage and the interaction impedance of this S-band CCTWT are measured.
测量了该管的色散特性、同步电压、耦合阻抗等高频特性参数,测量结果与模拟值相一致。
3.
The computer code CST MWS and tape helix model are also used in this analysis to determine the effect on dispersion and on-axis interaction impedance of the wedge support rod and T-shaped support rod .
本文介绍了用CSTMWS软件的周期边界条件计算行波管螺旋线慢波结构的色散和耦合阻抗等冷测特性的方法,用采取螺旋带模型的理论分析计算结果和实验测试值加以验证,取得了比较一致的结果;并应用这种MWS的模拟方法和螺旋带模型的计算方法分析了具有扇形和T形夹持杆慢波结构的冷测特性,结果表明,相速和耦合阻抗都随着扇形角度的增大而减小,随着T形窄端宽度的增加而减小,随着T形窄端高度的增加而增大。
6) coupling impedance
耦合阻抗
1.
Coupling impedance of circular waveguide comb slow wave structure;
圆波导梳状慢波结构的耦合阻抗
2.
Analysis of the coupling impedance of slow-wave structure of multi-beam traveling wave tubes
多注行波管慢波结构的耦合阻抗研究
3.
The coaxial wire method is the standard method to measure longitudinal and transverse coupling impedance adopted in current accelerator laboratories, and the question about its validity is the focus by accelerator physicists.
用同轴线方法测量加速器真空室元件的纵向和横向耦合阻抗是目前加速器实验室通常采用的标准方法,该方法的有效性问题是一直被关注的问题之一。
补充资料：横向机电耦合系数
分子式：
CAS号：
性质：表示横向长度伸缩振子振动时机械能与电能之间相互转换的能力，通常用K31表示。当振子的带宽Δf=fa-fr(式中，fa为并联谐振频率；fr为串联谐振频率)较小时，可用下式近似求得：。也可从平面耦合系数Kp换算而得:(式中，σE为泊松比)。它可作为大致判定该压电材料用于制造横向长度伸缩振子振动器件时是否适用。
CAS号：
性质：表示横向长度伸缩振子振动时机械能与电能之间相互转换的能力，通常用K31表示。当振子的带宽Δf=fa-fr(式中，fa为并联谐振频率；fr为串联谐振频率)较小时，可用下式近似求得：。也可从平面耦合系数Kp换算而得:(式中，σE为泊松比)。它可作为大致判定该压电材料用于制造横向长度伸缩振子振动器件时是否适用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条