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应用有限元分析软件MSC Pantran/Nastran,分析飞艇挂架在挂载试验条件下的受力情况,给出其结构形式的应力位移值大小,分析结果为挂架的设计改进提供依据。
The finite element analysis software MSC Pantran / Nastran was used to analyze the force of the airship hanger under the loading test conditions. The stress displacement value of the hanger was given. The analysis results provided the basis for the design improvement of the hanger.