Stress Analysis of Costal RADAR Antenna Mounting Base Using ANSYS

Tandon, Tushar; Kumar, K.C. Nithin; Shaikh, Amir; Silori, Praveen

doi:10.1016/j.matpr.2015.07.244

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2022

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“…Zhao Xinzhou [2] analyzed the structural accuracy of three-dimensional radar by using finite element software. Cao Weizhong [3] , Tushar Tandon [4] , Wu Jia [5] and Chen Yingchun [6] all used finite element software to check and analyze the stress and deformation of radar structure at work. Hong Yodi [7] and Sun Weimin [8] used finite element software to conduct modal analysis, impact response analysis and random vibration analysis on airborne radar antenna base and array structure.…”

Section: Introductionmentioning

confidence: 99%

Optimization design of radar antenna array structure and study on its mechanical performance based on ANSYS

Pan¹,

Deng²,

Yang³

2022

International Symposium on Robotics, Artificial Intelligence, and Information Engineering (RAIIE 2022)

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Aiming at the lightweight design of a vehicle-mounted radar array structure, the static analysis and modal analysis of the design model were carried out by Ansys to obtain the deformation, stress distribution cloud diagram and the first 6 order natural frequencies and modes of vibration. The calculation results show that the safety factor of each part of the radar array structure is above 2 and the maximum deformation is less than 20mm after the main array plate weight is reduced by 8%. The overall stiffness and strength of the radar array structure are good, which can meet the design requirements.

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Section: Introductionmentioning

confidence: 99%