Three-dimensional motion analysis is necessary to describe the complex tire behavior on soft ground due to the deformation of the tire and the landform of the soft ground such as the ground heaving in the vicinity of the tire side edge. We develop...
The dynamic property and behavior of the soft ground are greatly affected by the constituent grains' shape. The consideration of the elastic-plastic property of the soft ground is also important for the multipass calculation of the tire on the sof...
In this paper, two kinds of new finite element approaches are proposed for the flexible beam motion with time-varying length, large displacement and large rotation. The first approach is based on the method with variable domain and is described in...
Proceedings of the ... Asian Conference on Multibody Dynamics 2010(5) "64424-1"-"64424-7" 2010年8月
With the increasing use of the International Space Station, humans have more opportunities to work in space. In space, a mobility device that operates efficiently is needed. But, some problems must be solved. First, the human body is suspended wit...
Proceedings of the ... Asian Conference on Multibody Dynamics 2010(5) "59355-1"-"59355-8" 2010年8月
At Mid Niigata Prefecture Earthquake in October 2004, a Shinkansen train was derailed while being operated at the speed of 200km/h, which was the first case of the derailment of a Japanese high speed train under commercial operation through the lo...