Aerodynamic Interference Wind Tunnel Experiment for Separation of Supersonic Cluster Munition

The interference property of separation of supersonic cluster munition was studied by wind tunnel test.The experiment model,scheme,testing system and disturbing test result were introduced.The carrier model form is the figure after submunition ejected.The interference characteristics of the shock on the model of submunition with different attitude and different position relative to carrier was described.The result shows that the disturbance is remarkable while submunition head being in the shock layer.Further improvement in engineering application was proposed.