Results 11 to 20 of about 254,103 (283)

Monoposto racecar wheel aerodynamics: investigation of near-wake structure and support-sting interference

open access: yes, 2007
Monoposto racecar development is routinely carried out using wheels supported not by the car suspension but by individual, externally-mounted stings. The interference effect of these stings was acknowledged but unquantified in the existing literature ...
Knowles, R. D.
core   +7 more sources

A [Mn 18 ] wheel-of-wheels

open access: yesChemical Communications, 2021
A [Mn 18 ] wheel of wheels is constructed from a simple reaction incorporating a triazatriol ligand.
Marco Coletta   +6 more
openaire   +4 more sources

Computational Analysis of the Flow Around an Exposed Wheel [PDF]

open access: yes, 2010
This thesis presents an investigation of RANS and LES models for the isolated rotating exposed wheel with moving ground with the aim of analyzing the flow behavior and comparing the results in cost/quality context. This is motivated by general demand for
Takeuchi, S.
core   +7 more sources

Forcing the Wheel

open access: yesOrder, 2023
Abstract Over the past 10 years, there has been considerable interest in exploring questions connecting dimension for posets with graph theoretic properties of their cover graphs and order diagrams, especially with the concepts of planarity and treewidth.
Jedrzej Hodor, William T. Trotter
openaire   +3 more sources

Wheels, wheeling, and the Kontsevich integral of the Unknot [PDF]

open access: yesIsrael Journal of Mathematics, 2000
LaTeX2e, 13pp.
Bar-Natan, Dror   +3 more
openaire   +2 more sources

Modelling the Dynamic Behaviour of the Wheel-Rail Interface by Using a Novel 3D Wheel-Rail Contact Model [PDF]

open access: yes, 2011
Methods for multibody modelling and simulation should accurately replicate the dynamic behaviour of rail-wheel interface including precise values for wheel-rail contact positions. This paper studies the development of a novel 3-D wheel-rail contact model
Pislaru, Crinela   +3 more
core   +2 more sources

On the near wake of a Formula One front wheel [PDF]

open access: yes, 2013
Velocity measurements were made in the near wake of the front wheel of a Formula One car using a laser Doppler anemometer. Tests were carried out on a 50% scale in a closed-return three-quarter open-jet wind tunnel. Three configurations were investigated
Knowles, Kevin   +2 more
core   +1 more source

The Effect of Profiles on Wheel and Rail Damage [PDF]

open access: yes, 2009
This paper outlines the historical development of the wheel and rail profiles currently used on railway vehicles. It also presents the key damage mechanisms involved in wheel-rail contact and summarises the methods that have recently been developed by ...
Simon D. Iwnicki, Iwnicki, S.
core   +1 more source

The Influence of Wheel/Rail Contact Conditions on the Microstructure and Hardness of Railway Wheels [PDF]

open access: yes, 2014
The susceptibility of railway wheels to wear and rolling contact fatigue damage is influenced by the properties of the wheel material (microstructure and hardness).
Bevan, Adam   +5 more
core   +1 more source

Turning the Wheel Catalog of Books and Kits [PDF]

open access: yes, 1997
1 Electronic records. 4 pages. 1.28 MB, 1341080 bytes.A catalog of books and kits aimed at children to teach them the Wheel of the Year. Turning the Wheel. Turning the Wheel Catalog of Books and Kits. (Portland, OR: Turning the Wheel, 1997?).
Turning the Wheel
core   +2 more sources

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