风对导弹出水姿态影响数值分析

Number Analytical of Wind Influence to the Guided Missile Water Carriage

应用ANSYS/LS-DYNA分析技术对风对导弹出水姿态影响进行数值分析,获取了导弹在不同风浪等级条件下出水姿态变化规律。利用LS-DYNA有限元程序,为求取极限风级对导弹等运载器运动规律的求取得到了比较好的数值计算方法。

Applied ANSYS/LS-DYNA analysis the technique carry on number analysis to the guided missile＇s water carriage＇s influence to the breeze and obtained guided missile in different condition next water carriage variety regulation of the wind waves grade. Make use of LS-DYNA a limited dollar procedure, for begged to take the extreme limit breeze class to carry beg of machine sport regulation to obtain a better number calculation a method to guided missile＇s etc.