摘要
基于飞机在飞行中所处的动平衡状态,求解飞机的运动方程并得到每个节点的载荷.在此基础上利用惯性释放进行全机平衡求解,最后根据计算结果对机翼的计算位移值和试验值进行对比分析.
Based on the dynamic balance of aircraft in flight, the aircraft motion equations are solved and the loads on each node are obtained. According to the calculation results, the inertia relief is used to solve the whole aircraft balance, and then the calculated displacements are compared with test values for the aircraft wing.
出处
《计算机辅助工程》
2013年第A01期198-201,共4页
Computer Aided Engineering
关键词
全机结构
平衡计算
惯性释放
aircraft structure
balance calculation
inertia relief
