Formulation of equations of motion of finite element form for vehicle-track-bridge interaction system with two types of vehicle model (Int. J. Numer. Meth. Engng 2005; 62:435–474)

Formulation of equations of motion of fi

Formulation of equations of motion of finite element form for vehicle–track–bridge interaction system with two types of vehicle model

✍ Ping Lou; Qing-yuan Zeng 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 333 KB

## Abstract Vehicle, track and bridge are considered as an entire system in this paper. Two types of vertical vehicle model are described. One is a one foot mass–spring–damper system having two‐degree‐of‐freedom, and the other is four‐wheelset mass–spring–damper system with two‐layer suspension sys