摘要
针对无人机弹药毁伤机场道面"零伤亡"的优势,提出了一种基于无人机小型封锁弹药侵爆机场道面作战模式,避免有人机突防造成的巨大损伤。依靠DesignModeler建模工具构建BM100轻型反跑道炸弹10∶1模型,在Autodyn环境下进行仿真,得到侵爆过程仿真结果、关键Gauge点波形图及机场道面毁伤DAMAGE云图。结果表明:基于几何相似模型律,机场道面实际爆坑深度为500mm,半径为400mm,在坑口以下沿道面方向很大范围内出现内部镂空现象,这种内部镂空给机场抢修造成很大困难,比爆坑更难修复。
Aimed at the advantages that UAV ammunition damage to the airport runway is of zero damage and zero death, this paper proposes a kind of damaging and combating model on penetration and explosion of airport runway in the UAV small blockade ammunition based on Autodyn. A huge losses of aircraft and personnel damaging airport runway is avoided. By depending on the Dosign-Moded tool, this paper builds up a 10： 1 model of BM100 light anti-runway bomb, Autodyn environment The cycle process of penetration and explosion and key Gauges point waveform chart and damaging cloud chart are obtained for 10：1 model. The results shows that BM100 read depth and radius of blasting pit is 500 mm and 400 mm based on geometric similarity model. The hollow phenomenon is appeared in the lower part of blasting pit. this caused great difficulties to repair the airport and more difficult to repair than blasting pit.
出处
《空军工程大学学报（自然科学版）》
CSCD
北大核心
2017年第3期27-30,91,共5页
Journal of Air Force Engineering University(Natural Science Edition)
基金
国家自然科学基金(51504247
51608520)
