Numerical simulation and mechanical optimization of power supply assembly for missile-borne radar

International Conference on Manufacturing Technology, Materials and Chemical Engineering

机械制造;材料科学;化学工业

Wang, C.R.^1

14th Research Institute of China Electronics Technology Group Corporation, Nanjing

210039, China^1

关键词: Core components;    Design strength;    Light quantization;    Mechanical optimization;    Phase change cooling;    Phased array radars;    Thermal designs;    Working process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/392/6/062059/pdf
DOI  :  10.1088/1757-899X/392/6/062059

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The missile phased array radar has the advantages of flexible beam pointing and fast scanning speed. However, the design of missile phased array radar is difficult due to its limited space. The structure and thermal design of array power supply which is a core component of missile phased array radar were studied. The influence of fixed form and other factors on the design strength were analyzed. The design of heat dissipation under different working conditions were explored. The result shows that fixed form has the greatest influence on the design strength. It is necessary to use the form of phase change cooling to solve the heat dissipation problem in the actual working process of array power supply. On this basis, the light quantization, insulation and common design of the array power supply are realized. The design meets the actual requirements. It is a significant reference for following design of electronic equipment for missile-Borne radar.