4Ruta A, Srydlo. Drop-weight test based identification of elastic half- space model parameters[J]. Journal of Sound and Vibration,2005,282 . 412-427. 被引量：1
5Thornton C. Coefficient of restitution for collinear col- lisions elastic perfectly plastic spheres [J]. Journal of Applied Menchanics, 1997,64:383-386. 被引量：1
6Thornton C,Ning Z. A theoretical model for the stick/ bounce behavior of adhesive, elastic plastic spheres [J]. Powder Technology, 1998,99 : 154- 162. 被引量：1
7N Kishia, H Konnob, K Ikedab. Prototype impact tests on ultimate impact resistance of PC rock-sheds[J]. In- ternational Journal of Impact Engineering, 2002, 27. 969-985. 被引量：1
8Livermore Software Technology Corporation. LS- DYNA Theory Manual[R]. 2005. 被引量：1
