Pull type fuel air explosive secondary detonation device projection initial velocity calculation method

The invention discloses a pull type fuel air explosive secondary detonation device projection initial velocity calculation method. Through the pull type fuel air explosive secondary detonation deviceprojection initial velocity calculation method, uncertainty conditions of pull type fuel air explosive secondary detonation are comprehensively considered, and a maximum velocity difference calculation expression positively related to maximum stress of a towing rope is given; accordingly, the optimal projection initial velocity range of a secondary detonation device can be determined, the strengthallowance of the towing rope is ensured to be large as far as possible so as to realize secondary detonation. The pull type fuel air explosive secondary detonation device projection initial velocitycalculation method lays a theoretical basis for the design of the projection initial velocity in pull type fuel air explosive secondary detonation fuze warhead coordination and has wide military application prospects. 本发明公开了一种拖