2001•Journal of Jianghan Petroleum InstituteRequires access

Static Analysis of Radar Antenna Structure

Cao Ji, Qiusheng Zhou

Abstract

The stress and distortion of a radar antenna structure are calculated analytically by using finite element method(FEM) Attention is paid to the factors of force applied on the antenna components,distortion,overall size and weight, rationality of the structure and the minimum stress and strain applied on the antenna are guaranteed A finite element model is built and a calculation is made,which provides basis for improving the design of radar antenna

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Key concepts: Antenna (radio), Distortion (music), Finite element method, Radar, Electronic engineering, Structural engineering, Engineering, Acoustics