Data processing: structural design – modeling – simulation – and em – Simulating nonelectrical device or system – Mechanical
Reexamination Certificate
2006-12-12
2006-12-12
Rodriguez, Paul (Department: 2123)
Data processing: structural design, modeling, simulation, and em
Simulating nonelectrical device or system
Mechanical
Reexamination Certificate
active
07149670
ABSTRACT:
The present invention is a method for tire rolling simulation comprising the steps of: setting a tire model by modeling a tire with the use of elements capable of numerical analysis; setting a road surface model including a road-surface matter model formed by modeling road-surface matter forming a road surface with the use of elements that can be numerically analyzed and can cause a volume change due to compression which is substantially permanent; and performing a tire rolling simulation by making the tire model get in contact with the road-surface matter model, thereby providing the tire model with rotating conditions, and conducting deformation calculations of the tire model and the road-surface matter model at minute time increment intervals.
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Finite Element Analysis on Three-Dimensional Elastoplasticity of Ground (no translation).
Iwasaki Naoaki
Miyori Akio
Shiraishi Masaki
Birch & Stewart Kolasch & Birch, LLP
Pierre-Louis Andre
Rodriguez Paul
Sumitomo Rubber Industries Ltd.
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