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Showing 1 to 6 of 6 for “"tire soil interaction"”.
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Characterization and Modeling of Deformable Soils for Tire Performance Simulations
The accurate prediction of tire-soil interaction plays a crucial role in the optimization and design of off-road machinery used for agricultural, defense, construction, and mining applications. The tire-road interaction studies focus solely on road roughness and friction between rubber and asphalt …
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Development of FEA wide-base truck tire and soil interaction models
Tires are considered one of the most important components of ground vehicles as they are the only link between the chassis and ground. They support the vehicle weight and cushion road surface irregularities to provide a comfortable ride. Tires are designed in a way that provide necessary tractive, …
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Prediction of mobility, handling, and tractive efficiency of wheeled off-road vehicles
… of off-road vehicles is deeply influenced by the tire-soil interaction mechanism. Soft soil can drastically reduce the traction performance of tires up to the point of making motion impossible. In this study, a tire model able to predict the performance of rigid wheels and flexible tires is …
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Experimental Investigation of the Tractive Performance of an Instrumented Off Road Tire in a Soft Soil Terrain
… study is to improve the understanding of the interaction between a pneumatic tire and deformable terrain. A design of experiments has been implemented, that gives insight into the effect of individual tire and soil parameters, specifically wheel slip, normal load, inflation pres-sure, and soil …
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Systematic Tire Testing and Model Parameterization for Tire Traction on Soft Soil
Tire performance over soft soil influences the performance of off-road vehicles on soft soil, as the tire is the only force transmitting element between the off-road vehicles and soil during the vehicle operation. One aspect of the tire performance over soft soil is the tire tractive performance on …
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Terramechanics of Saturated Clays: Assessing Tire Performance Through Experimental and Numerical Approaches
… terrain of saturated clays. Modeling cohesive soils with high water content is challenging due to their low shear strength and highly deformable nature, necessitating systematic consideration in both material modeling and numerical techniques. Saturated clay is marked by high plasticity, …