ASSESSMENT OF FRAGMENT MITIGATION USING STEEL FRAGMENT SIMULATING PROJECTILES

摘要：

Fragment Simulating Projectile (FSP) experiments using high strength steel were conducted to assess fragment mitigation effectiveness of some layered structures. Materials of single structures have been considered as: steel, ceramics, concrete and some ductile materials. The 53.78 ± 0.26 gram projectiles with 20 mm in diameter were fired at velocities close to 1000 m/s. The results of predictive calculations and experimental data are reported. Comparisons with Autodyn 3D calculation show good agreement with experiments. The numerical simulation has been used for a proposal of an optimum arrangement of layered targets.

作者: S. Rolc J. Buchar Z. Akstein J. Krestan G. Cozzani

作者单位: VOP-026 Sternberk, s.p., VTUO Brno Division, Veslarska 230, 637 00 Brno, Czech Republic SVS FEM Ltd., Skrochova 3886/42, 61500 Brno, Czech Republic Explosia a.s. VUPCH, 532 17 Pardubice, Czech OTO MELARA S.p.A, via Valdilocchi 15-19136 La Spezia, Italy

会议类型: 国际会议

会议名称: 25th International Symposium on Ballistics(第25届国际弹道会议)

会议地点: 北京

会议语种:英文

页码: 1276-1282

在线出版日期: 2010-05-17（万方平台首次上网日期，不代表论文的发表时间）