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超大型浮式结构物的研究已有几十年的历史,世界各国都在为寻求突破而努力。海上漂浮机场作为超大型浮式结构物的一种重要应用,作为飞机的海上补给基地,为保证飞机的续航能力提供了有力保障,无论是在运输海上领海主权的控制都能起到积极的作用。飞机降落到海上漂浮机场上会对上部甲板产生巨大冲击力,通过ANSYS软件的LS-DYNA模块模拟波音737-300型号飞机在正常着落和重着落两种情况下对海上漂浮机场上部甲板产生的冲击作用。分析流程主要有问题的规划、前处理、后处理以及结果分析。
The study of very large floating structures has been for decades. All the countries in the world are striving for breakthroughs. As an important application of super floating structures, the floating airport at sea provides a powerful guarantee for the aircraft’s endurance as a seafaring base for aircraft, and plays an active role in controlling the maritime territorial waters. . Plane landing on the floating airport at sea will have a huge impact on the upper deck, through the LS-DYNA module of ANSYS software simulation of Boeing 737-300 aircraft in the normal landing and heavy landing two situations on the upper deck of the floating airport impact effect. Analysis of the main problems with the planning process, pre-treatment, post-processing and results analysis.