Wheel Traction Prediction - A Comparison Between Models and Experimental Data 2004-01-2707
The paper attempts to determine which traction model best fits with experimental data for a romanian lugged tractor tire. Different models for predicting net traction and traction efficiency for off-road conditions were considered. These models assume different tire-ground pressure distributions (constant, parabolic) over the undertread area and different contact patch length calculations.
Experiments were conducted and the results were compared to the theoretical data. Two of the models are the best fit with the experimental data; both models assumed a parabolic pressure distribution over the undertread.
Citation: Radu, R., Edward, R., and Gheorghe, M., "Wheel Traction Prediction - A Comparison Between Models and Experimental Data," SAE Technical Paper 2004-01-2707, 2004, https://doi.org/10.4271/2004-01-2707. Download Citation
Author(s):
Rosca Radu, Rakosi Edward, Manolache Gheorghe
Affiliated:
Technical University “Gh. Asachi” Iasi
Pages: 9
Event:
SAE Commercial Vehicle Engineering Congress & Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Agricultural Vehicle Advancements-SP-1912
Related Topics:
Traction
Wheels
Logistics
Tires
Pressure
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
