Ballast Vibrations and Deformations due to Different Train Loading Scenarios Studied using the Discrete Element Method Qian, Y., E. Tutumluer and H. Huang. 2011. Ballast Vibrations and Deformations due to Different Train Loading Scenarios Studied using the Discrete Element Method. In: 5th International Symposium on Environmental Vibration (ISEV2011). Chengdu, Sichuan, China. Files Ballast Vibrations and Deformations due to Different Train Loading Scenarios Studied using the Discrete Element Method - Full Text (PDF) Categories Infrastructure