光通信研究Issue(5)：44-46,50,4.DOI:10.13756/j.gtxyj.2015.05.014
形变对三角形脊波导特性的影响
Impacts of deformations on triangular ridge waveguide transmission characteristics
摘要
Abstract
The power capacity,attenuation constant and characteristic impedance of ridge waveguides are the major parts of their transmission characteristics.In their daily applications,their components are sure to subject to certain deformations.This paper calculates the impacts of displacement and stress deformation of triangular ridge waveguides on their power capacity,at-tenuation constants and characteristic impedance by applying ANSYS modeling in combination with MATLAB software.The results indicate that displacement deformation brings about relative minor effect on the attenuation constant,while bottom de-formation produces relatively major effects on various characteristic parameters.These study results can provide some reference for the extensive applications of triangular ridge waveguides.关键词
有限元法/三角形脊波导/功率容量/衰减常数/特性阻抗Key words
finite element method/triangular ridge waveguide/power capacity/attenuation constant/characteristic impedance分类
信息技术与安全科学引用本文复制引用
杨立坤,陈小强..形变对三角形脊波导特性的影响[J].光通信研究,2015,(5):44-46,50,4.基金项目
甘肃省科技计划资助项目(145RJZA098) （145RJZA098）
铁道部科技研究开发计划资助课题(2011X008-D) （2011X008-D）
