2 papers
cs.CE2024
Using high-fidelity discrete element simulation to calibrate an expeditious terramechanics model in a multibody dynamics framework
Yuemin Zhang, Junpeng Dai, Wei Hu +1
The wheel-soil interaction has great impact on the dynamics of off-road vehicles in terramechanics applications. The Soil Contact Model (SCM), which anchors an empirical method to…
astro-ph.IM2024
Using physics-based simulation towards eliminating empiricism in extraterrestrial terramechanics applications
Wei Hu, Pei Li, Arno Rogg +5
Recently, there has been a surge of international interest in extraterrestrial exploration targeting the Moon, Mars, the moons of Mars, and various asteroids. This contribution dis…