水陆两栖飞机动载荷特性数值分析OA

Dynamic load characteristics of different parts in aircraft should be considered in the design of modern aircraft. In view of the particularity in usage mode of large firefighting amphibious aircraft,gravity center overload and pressure response of hull bottom during water landing were analyzed by fluid-solid cou-pling method,dynamic loads during fire-fighting water dropping and climbing to departure for aircraft were investigated based on the aerodynamic mi…查看全部>>