CAJ | 학술논문

脊波导的功率容量、衰减常数和特性阻抗是其传输特性的重要组成部分。在日常应用中，脊波导元件必然会存在一定的形变。文章应用 ANSYS 建模与 MATLAB 软件相结合的方法计算了三角形脊波导错位和受力形变对其功率容量、衰减常数和特性阻抗的影响。结果表明，错位形变对三角形脊波导的衰减常数影响较小，而各项特性参数受底部形变影响较大，研究所得结果可为三角形脊波导广泛应用提供参考。
척파도적공솔용량、쇠감상수화특성조항시기전수특성적중요조성부분。재일상응용중，척파도원건필연회존재일정적형변。문장응용 ANSYS 건모여 MATLAB 연건상결합적방법계산료삼각형척파도착위화수력형변대기공솔용량、쇠감상수화특성조항적영향。결과표명，착위형변대삼각형척파도적쇠감상수영향교소，이각항특성삼수수저부형변영향교대，연구소득결과가위삼각형척파도엄범응용제공삼고。
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.