Laboratory Measurement of Rolling Resistance Coefficient under Different Conditions
Hungarian Journal of Industry and Chemistry, 2023 The aim of our research was to design and construct a measuring device that can determine the rolling resistance coefficient (RRC) under laboratory conditions. The measuring device has a drum arrangement, and the RRC was measured on two different model surfaces. The deceleration method was used to investigate the dependence of RRC on compression force,
Guba, Sándor +4 more
openaire +2 more sources
Indirect assessment of the rolling resistance of a car tire in the starting mode of motion
Avtomobilʹnyj Transport (Harʹkov), 2022 Problem. On the condition of the tires and their correct choice depending on the weather conditions, first of all, the indicators of many operational properties of the car depend.
Volodymyr Karpenko +2 more
doaj +1 more source
Acta Technologica Agriculturae, 2021 Movement of bridge agricultural equipment along the permanent traffic lanes is characterised by significant energy costs for overcoming the rolling resistance forces.
Bulgakov Volodymyr +3 more
doaj +1 more source
DETERMINATION OF THE ROLLING RESISTANCE COEFFICIENT UNDER DIFFERENT TRAFFIC CONDITIONS
Facta Universitatis, Series: Mechanical Engineering, 2020 In this paper, an experimental study of the determination of the rolling resistance coefficient is carried out. The experiment tests a total of six different types of vehicles and calculates the rolling resistance coefficient depending on the condition of the surface and the type of tires.
Zdravko B. Nunić +3 more
openaire +2 more sources
The Effect of Tread Pattern Tires on Hard Compound Coefficient Rolling Resistance
Journal of Mechanical Engineering, Science, and Innovation, 2022 Rolling resistance is the resistance of a wheel that will roll or rotate due to friction between the outer surface of the wheel and the track surface. This study aims to determine the effect of tread patterns on the coefficient of rolling resistance.
Thatit Widya A.P +4 more
openaire +1 more source
Rolling friction of a hard cylinder on a viscous plane [PDF]
, 1998 The resistance against rolling of a rigid cylinder on a flat viscous surface is investigated. We found that the rolling-friction coefficient reveals strongly non-linear dependence on the cylinder's velocity.
N. V. Brilliantov +3 more
core +2 more sources
Slowing-Down in the Radiator and Cherenkov Radiation Angular Distributions from Relativistic Heavy Ions at FAIR, SPS and LHC energies [PDF]
, 2007 An adaptive learning algorithm using laser velocity meter is proposed for the process control of tandem cold mills. This method is used for on-line adaptive learning calculation of deformation resistance of strip and rolling friction models.
Bogdanov, O. +4 more
core +3 more sources
Integration of expert knowledge into radial basis function surrogate models [PDF]
, 2016 A current application in a collaboration between Chalmers University of Technology and Volvo Group Trucks Technology concerns the global optimization of a complex simulation-based function describing the rolling resistance coefficient of a truck tyre ...
Lindroth, Peter +3 more
core +1 more source
Predicting the wheel rolling resistance regarding important motion parameters using the artificial neural network [PDF]
Journal of Agricultural Machinery, 2016 Introduction: Rolling resistance is one of the most substantial energy losses when the wheel moves on soft soil. Rolling resistance value optimization will help to improve energy efficiency.
F Gheshlaghi, A Mardani
doaj +1 more source
The impact of wheelchairs driving support systems on the rolling resistance coefficient
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The 21stcentury is characterized by an increase in the obesity of society, including people with disabilities. The increase in the weight of people in wheelchairs requires them to have more power to drive these types of vehicles.
Ł Warguła, M Kukla, B Wieczorek
openaire +1 more source