Results 21 to 30 of about 289,677 (323)

Running Resistance of Rolling Stock

Journal of the Society of Mechanical Engineers, 1964
森 佐一郎, 芦沢 元芳, 赤岡 純, 明石 孝, 芥田 友彦, 伊東 道夫, 石橋 宏, 加藤 一郎, 狩野 英, 影山 光一, 神山 敏雄, 近藤 恭三, 高田 隆雄, 寺島 道彦, 能見 武三郎, 三木 忠直, 山崎 正盈, 横堀 進, 西岡 直人, 小杉 毅   +19 more
openalex   +3 more sources

Investigation of the Influence of Permanent Traffic Lane Properties on Rolling of Bridge Agricultural Equipment Wheels

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, Ivanovs Semjons, Kuvachоv Volodymyr, Prysiazhniuk Dmytro   +3 more
doaj   +1 more source

Study on clarification of the mechanism for tire force generated in airless tire during rolling motion

Nihon Kikai Gakkai ronbunshu, 2023
In recent years, the research on airless tire (Non-pneumatic tire, NPT) for passenger cars has received extensive attention. The background to this is the development of autonomous driving technology.
Katsuhide FUJITA, Takuma SUZUKI, Toshihiko OKANO, Yuta WASHIMI, Kensuke SASAKI, Tsutomu TANIMOTO   +5 more
doaj   +1 more source

A model for investigating the influence of road surface texture and tyre tread pattern on rolling resistance [PDF]

, 2015
The reduction of rolling resistance is essential for a more environmentally friendly road transportation sector. Both tyre and road design can be utilised to reduce rolling resistance.
Hoever, Carsten, Kropp, Wolfgang
core   +1 more source

Measurement by a cylinder test stand and tyre rolling resistance [PDF]

Transport, 2006
Sometimes it is necessary to test how repair affects the properties of the car. These tests are carried out using a cylinder test stand. During the test the tyre is rolling between two cylinders of a small diameter.
A. Dávid, P. Faith, V. Rievaj
doaj   +3 more sources

Relationships among the contact patch length and width, the tire deflection and the rolling resistance of a free-running wheel in a soil bin facility

Spanish Journal of Agricultural Research, 2015
Qualitative and quantitative analysis of contact patch length-rolling resistance, contact patch width-rolling resistance and tire deflection-rolling resistance at different wheel load and inflation pressure levels is presented.
Parviz Tomaraee, Aref Mardani, Arash Mohebbi, Hamid Taghavifar   +3 more
doaj   +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, Societa Italiana Di Fisica, T. Pöschel A, T. Schwager   +3 more
core   +2 more sources

Corrosion Resistance and Tribological Properties of Laser Cladding Layer of H13 Die Steel Strengthened by Ultrasonic Rolling

Chinese Journal of Mechanical Engineering, 2022
Laser cladding is a new surface repair method that can improve the wear and corrosion resistance of substrate surfaces. However, the cladding layer typically exhibits a rough surface, high hardness and large residual tensile stress, and thus requires ...
Kaikui Zheng, Youxi Lin, Jianguo Cai, Chengqian Lei   +3 more
doaj   +1 more source

DEM investigation on characteristics of rolling resistance for modelling particle shape

EPJ 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

Advances 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, Yifei Yan, Xiangzhen Yan, Zhaohong Meng   +3 more
doaj   +1 more source