Modeling and Simulation of Collision-Causing Derailment to Design the Derailment Containment Provision Using a Simplified Vehicle Model

by In-Ho Song, Jun-Woo Kim, Jeong-Seo Koo, Nam-Hyoung Lim
Published 2019-12-01

DEM Analysis of Track Ballast for Track Ballast–Wheel Interaction Simulation

by Nam-Hyoung Lim, Kyoung-Ju Kim, Hyun-Ung Bae, Seungjun Kim
Published 2020-04-01

Impact Force Evaluation of the Derailment Containment Wall for High-Speed Train through a Collision Simulation

by Hyun-Ung Bae, Kyung-Min Yun, Jiho Moon, Nam-Hyoung Lim
Published 2018-01-01

Deformation Characteristics of Ultrahigh-Strength Concrete under Unrestrained and Restrained States

by Joo-Ha Lee, Kwang-Mo Lim, Doo-Yeol Yoo, Nam-Hyoung Lim
Published 2017-01-01