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Tire-Soil Interaction Simulation Using Finite Element Method to Investigate Their Deformation and Sinkage
Technical Paper
2023-01-5001
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Event:
Automotive Technical Papers
Language:
English
Abstract
This research investigates the tire deformation and sandy soil sinkage on the
performance of off-road vehicles. Tire deformation and soil sinkage were
simulated with the Finite Element Method (FEM) using ANSYS Workbench 2020 R2 and
validated using actual results taken from a previous work of tire size (235/70
R15) under four different tire inflation pressures (50, 100, 150, and 200 kPa)
and three soil densities varying from loose, medium dense, and high dense sand.
The optimum tire inflation pressures were obtained under various soil densities
to achieve flotation pressure of the tires on the soil to generate good
performance and accomplish the off-road vehicle missions.
Authors
- Mahmoud Adel Mohamed - Helwan University, Faculty of Engineering-Matria branch
- Sayed Elhussieny - Helwan University, Faculty of Engineering-Matria branch
- Mohamed Ali Emam - Helwan University, Faculty of Engineering-Matria branch
- Mohamed M. Abd Elhafiz - Helwan University, Faculty of Engineering-Matria branch
Citation
Adel Mohamed, M., Elhussieny, S., Emam, M., and Abd Elhafiz, M., "Tire-Soil Interaction Simulation Using Finite Element Method to Investigate Their Deformation and Sinkage," SAE Technical Paper 2023-01-5001, 2023, https://doi.org/10.4271/2023-01-5001.Also In
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