超音速子母弹分离气动干扰风洞试验  

Aerodynamic Interference Wind Tunnel Experiment for Separation of Supersonic Cluster Munition

作　　者：陶如意[1] 王福华[1] 季晓松[1,2] 王浩[1] 

机构地区：[1]南京理工大学动力工程学院,南京210094 [2]中国人民解放军炮兵学院南京分院,南京211132

出　　处：《弹道学报》2008年第4期24-27,共4页Journal of Ballistics

摘　　要：对超音速飞行子母弹分离气动干扰特性进行了风洞试验研究,给出了试验模型、试验方案、试验测试系统和干扰试验结果,其中母弹模型为抛出子弹后的弹体形状.试验反映了母弹模型头部激波对不同相对位置、不同姿态子弹模型的气动干扰特性.试验结果表明,子弹弹头在母弹弹头激波层时,干扰最为显著.根据干扰特性提出了工程应用的初步改进措施.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.

关 键 词：子母弹分离 气动干扰 风洞试验 激渡 

分 类 号：TJ011.4[兵器科学与技术—兵器发射理论与技术]