Results 21 to 30 of about 288,262 (296)

A method for the field assessment of rolling resistance properties of manual wheelchairs, Computer Methods in Biomechanics and Biomedical Engineering [PDF]

open access: yes, 2012
This article presents an examination and validation of a method to measure the field deceleration of a manual wheelchair (MWC) and to calculate the rolling resistances properties of the front and rear wheels.
BASCOU, Joseph   +5 more
core   +3 more sources

DEM investigation on characteristics of rolling resistance for modelling particle shape

open access: yesEPJ Web of Conferences, 2017
To examine the capability of rolling resistance to model the effects of particle shape, two sets of samples, composed of binary clumped particles and circular particles with rolling resistance, are tested in DEM simulation.
Zhou Lunlun, Chu Xihua, Xu Yuanjie
doaj   +1 more source

Study on the influence of cornering characteristics of complex tread tires on rolling resistance based on finite element method

open access: yesAdvances in Mechanical Engineering, 2023
The existence of tire slip angle and camber angle causes that the test results of conventional rolling resistance tester are often very different from the measured results installed on the vehicle.
Yunfei Ge   +3 more
doaj   +1 more source

PENGARUH PERMUKAAN ALUR KEMBANG (TREAD PATTERN) BAN TYPE RADIAL PLY TERHADAP ROLLING RESISTANCE

open access: yesRotor: Jurnal Ilmiah Teknik Mesin, 2017
Rolling Resistance is a resistance to the wheels that will and have been rolling due to the force of friction between the wheels with the road surface of the wheel.
Aditya Krisna Hutomo   +2 more
doaj   +1 more source

Research on the Rolling Process of SMA-13 Asphalt Surface Layer for Bridge Decks Based on Compaction and Skid Resistance Equilibrium Problems

open access: yesBuildings, 2023
In order to solve the equilibrium problem related to compaction degree, structural integrity of skid resistance, and skid resistance of asphalt wearing layer on a concrete bridge deck, the influence of rolling mode on compaction degree, structural ...
Zhilin Zhou   +4 more
doaj   +1 more source

Rolling friction of a hard cylinder on a viscous plane [PDF]

open access: yes, 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

Indentation rolling resistance based on a three-parameter Kelvin solid model

open access: yesAdvances in Mechanical Engineering, 2019
The indentation rolling resistance of a belt conveyor with stable operation accounts for more than 60% of the total resistance. Thus, the effective reduction of indentation rolling resistance and its energy consumption have attracted considerable ...
Xiaoxia Zhao, Wenjun Meng, Lidong Zhou
doaj   +1 more source

Rolling behavior of a micro-cylinder in adhesional contact [PDF]

open access: yes, 2016
Understanding the rolling behavior of a micro-object is essential to establish the techniques of micro-manipulation and micro-assembly by mechanical means. Using a combined theoretical/computational approach, we studied the critical conditions of rolling
Dao, Ming   +3 more
core   +1 more source

Slowing-Down in the Radiator and Cherenkov Radiation Angular Distributions from Relativistic Heavy Ions at FAIR, SPS and LHC energies [PDF]

open access: yes, 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

Simulation and Experimental Study on Indentation Rolling Resistance of a Belt Conveyor

open access: yesMachines
In this paper, in order to reduce the indentation rolling resistance of a belt conveyor and improve its operation efficiency, the indentation rolling resistance of a belt conveyor is studied.
Lunlun Wan, Fuyan Lin
doaj   +1 more source

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