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提醒：Tag:VIBRATION OF CRTS REFLECTORS
【标题】FINITE ELEMENT METHOD APPLIED TO VIBRATION OF CRTS REFLECTORS.pdf(502.08 KB)
【摘要】This paper presents a study of the vibration analysis of a space reflector antenna in its deployedconfiguration. Although space reflectors are to be operated in space, in a vacuum environment, inairfinite element models of the reflector are considered because of practical and economicconsiderations regarding the testing of large space structures on the ground. A preliminaryvibration analysis of simple shape flat membranes is done using ABAQUS and validated withanalytical solutions. In the analys... (04-13 17:19)
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