Effect of Rolling Resistance in Dem Models With Spherical Bodies [PDF]
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2016 The rolling resistance is an artificial moment arising on the contact of two discrete elements which mimics resistance of two grains of complex shape in contact rolling relatively to each other.
Dubina Radek, Eliáš Jan
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Polymer Testing, 2023 Rolling resistance is causing a significant part of the energy consumption in truck applications, especially at low-speed levels. To be able to better estimate the energy consumption or remaining driving range, the truck tyre rolling resistance must be ...
Jukka Hyttinen +4 more
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Rolling resistance of shallow granular deformation. [PDF]
Proc Math Phys Eng Sci, 2017 Experiments are conducted to measure the resistance experienced by light cylinders rolling over flat beds of granular media. Sand and glass spheres are used for the beds. The trajectories of the rolling cylinders are determined through optical tracking, and velocity and acceleration data are inferred through fits to these trajectories.
Burns KJ, Balmforth NJ, Hewitt IJ.
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RELATIONSHIP BETWEEN ROLLING AND SLIP RESISTANCE IN ROLLING BEARINGS
Nauka ta progres transportu, 2016 Purpose. About one of the causes of slip rolling is known from the second half of the 19th century, it was believed that the slip resistance appears at the place of contact due to different speeds on the arc of contact.
L. M. Bondarenko +4 more
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Dataset on the power dissipated by rolling resistance of a prototype photovoltaic electric vehicle while varying the mass [PDF]
Data in BriefThe examined vehicle is an electric generator fuelled by a photovoltaic source. A portion of this energy is allocated for mobility at a top speed of 35.7 km/h, covering a distance of 70 km and the mass of this electrical vehicle is 300 kg.
Sidy Mactar Sokhna +4 more
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Rolling resistance contribution to a road pavement life cycle carbon footprint analysis. [PDF]
Int J Life Cycle Assess, 2017 Purpose Although the impact of road pavement surface condition on rolling resistance has been included in the life cycle assessment (LCA) framework of several studies in the last years, there is still a high level of uncertainty concerning the ...
Trupia L +3 more
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Rolling Resistance Evaluation of Pavements Using Embedded Transducers on a Semi-Trailer Suspension [PDF]
SensorsRoad agency initiatives to reduce traffic-related greenhouse gas emissions are limited by the inability of current experimental methods to assess pavement impacts on vehicle energy consumption.
William Levesque +2 more
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Study on the relationship between the steady-state rolling resistance of radial tires and energy consumption of electric vehicles [PDF]
Scientific ReportsWith the promotion and application of electric vehicles, the effects of low-temperature working conditions on the range of electric vehicles have attracted great attention in academic research. However, the effect and mechanism of tire rolling resistance
Qiang Wang, Ao Li, Jiani Yan
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On the question of the smallest rolling resistance coefficient value of elastic wheel on a rigid horizontal surface [PDF]
E3S Web of Conferences, 2023 As is known, rolling resistance of an elastic wheel on a rigid support surface is determined by internal friction losses (hysteresis) in the wheel material and friction losses in the contact of wheel with support surface (friction losses in the hub ...
Mamaev Alexey +2 more
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Refined assessment of tire rolling resistance in the starting mode [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2022 Problem. Rolling resistance is one of the most important operational characteristics of a car tire. First of all, the fuel consumption, durability and service life of the tire depend on the rolling resistance.
Karpenko Volodymyr, Neskreba Eduard
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