FEM/BEM Analysis of a Generalized Periodic Array

Pascal; Steichen W.

首页> 外文期刊>IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control >FEM/BEM Analysis of a Generalized Periodic Array

【24h】

FEM/BEM Analysis of a Generalized Periodic Array

机译：广义周期阵列的FEM / BEM分析

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Recent developments in wide bandwidth SAW filter design led to the use of complex electroacoustic cells, such as the Hanma-Hunsinger cell. For this kind of structure, it is not sufficient to use only a single electrode periodic FEM/BEM model to derive the P-matrix parameters. The present paper proposes a mixed FEM/BEM numerical model for the simulation of a periodic array of metallic electrodes, the elementary cell of which can be as complex as necessary: it can contain several electrodes, connected to active ports, or short-circuited, or floating.

机译：宽带SAW滤波器设计的最新发展导致使用复杂的电声单元，例如Hanma-Hunsinger单元。对于这种结构，仅使用单个电极周期FEM / BEM模型来导出P矩阵参数是不够的。本文提出了一种混合FEM / BEM数值模型，用于模拟金属电极的周期性阵列，其基本单元可能会变得非常复杂：它可以包含多个电极，这些电极连接到活动端口或发生短路，或浮动。

著录项

来源
《IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control》 |2007年第10期|p.2052-2059|共8页
作者
Pascal; Steichen W.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类声学工程;计量学;
关键词
acoustic arrays; boundary-elements methods; finite element analysis; surface acoustic wave filters; FEM/BEM numerical model; boundary element model; finite element model; floating; metallic electrodes; periodic array; wide bandwidth SAW filter design;

机译：声阵列;边界元法;有限元分析;声表面波滤波器;FEM / BEM数值模型;边界元模型;有限元模型;浮动;金属电极;周期阵列;宽带SAW滤波器设计;

相似文献

外文文献
中文文献
专利

1. Full-wave analysis of finite periodic cylindrical conformal arrays with Floquet spherical modes and a hybrid finite element – generalized scattering matrix method [J] . J. Córcoles, M.á. González de Aza, J. Zapata Journal of Electromagnetic Waves and Applications . 2014,第1期

机译：具有Floquet球面模式和混合有限元-广义散射矩阵法的有限周期圆柱共形阵列的全波分析。
2. Numerical modelling of finite periodic arrays of acoustic resonators using an efficient 3D BEM model [J] . Amado-Mendesa Paulo, Godinho Luis, Carbajo Jesus, Engineering analysis with boundary elements . 2019,第MAY期

机译：使用高效3D BEM模型对声谐振器的有限周期阵列进行数值建模
3. Numerical modelling of finite periodic arrays of acoustic resonators using an efficient 3D BEM model [J] . Amado-Mendesa Paulo, Godinho Luis, Carbajo Jesus, Engineering analysis with boundary elements . 2019,第May期

机译：使用高效3D BEM模型的声学谐振器有限周期阵列的数值模型
4. FEM-BEM-DDM for Electromagnetic Radiation Analysis of Periodic Antenna Array [C] . Liang Shen, Pinghao Jia, Xiong Yang, International Conference on Microwave and Millimeter Wave Technology . 2020

机译：定期天线阵列电磁辐射分析的FEM-BEM-DDM
5. ANALYSIS OF PERIODIC ARRAYS OF ROTATED LINEAR DIPOLES, ROTATED CROSSED DIPOLES, AND OF BIPLANAR DIPOLE ARRAYS IN DIELECTRIC (SPATIAL FILTER, DICHROIC REFLECTOR, FREQUENCY SELECTIVE SURFACE). [D] . KORNBAU, THOMAS WAYNE. 1984

机译：介电（空间滤波器，双折射反射器，频率选择性表面）中旋转线性双极，旋转交叉双极和双平面双偶极阵列的周期性矩阵分析。
6. Formation of Subwavelength Periodic Triangular Arrays on Tungsten through Double-Pulsed Femtosecond Laser Irradiation [O] . Hongzhen Qiao, Jianjun Yang, Jing Li, 2018

机译：双脉冲飞秒激光辐照在钨上形成亚波长周期三角阵列
7. FEM-BEM coupling for elasto-plastic analysis: automatic adaptive generation of the FEM and BEM zones of discretization [O] . W. Elleithy 2010

机译：用于弹塑性分析的FEM-BEM耦合：离散化的FEM和BEM区域的自动自适应生成

FEM/BEM Analysis of a Generalized Periodic Array

摘要

著录项

相似文献

相关主题

期刊订阅