摘要 本文对某舰载雷达稳定平台基座在船摇、风载和振动载荷作用下的受力情况进行分析和计算。运用有限元技术对原基座的载荷分布进行分析,同时对基座进行结构优化设计。通过对优化后基座的有限元分析计算表明其满足减重要求和船摇、风载和振动条件下的强度设计要求。 This paper mainly calculated and analyzed the loads of the stable platform base of a shipborne radar under ship shaking,wind and vibration.The load distribution and structure of the original base was analyzed and optimized by using finite element method.Through the finite element analysis and calculation of the base after optimization,it was shown that the base met the design requirements of strength under the conditions of ship shaking,wind and vibration load.
机构地区 中国电子科技集团公司第二十研究所
出处 《舰船科学技术》 北大核心 2021年第4期177-182,共6页 Ship Science and Technology
