Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Gary Hawley"'
Publikováno v:
Ecology and Evolution, Vol 11, Iss 12, Pp 7399-7410 (2021)
Abstract Many boreal and temperate forest tree species distributed across large geographic ranges are composed of populations adapted to the climate they inhabit. Forestry provenance studies and common gardens provide evidence of local adaptation to
Externí odkaz:
https://doaj.org/article/75441763fd164a55b14665846f23c514
Autor:
Daisy Thomas, Hu Li, Xin Wang, Karl Ropkins, Alison S. Tomlin, Chris D. Bannister, Gary Hawley
Publikováno v:
Atmosphere, Vol 13, Iss 9, p 1510 (2022)
Particle number (PN) emissions from hybrid electric vehicles (HEV) during engine ignition and re-ignition events are an important but scarcely reported area. The objectives of the present work are to study the effects of drive cycle properties on the
Externí odkaz:
https://doaj.org/article/9efdbcb31b4646429da424b62eb8d896
Publikováno v:
Burke, R, Giedymin, A, Wu, Z, Chuan, H, Bourne, N & Hawley, G 2020, ' A Lumped Parameter Thermal Model for Single Sided AFPM Machines with Experimental Validation ', IEEE Transactions on Transportation Electrification, vol. 6, no. 3, pp. 1065-1083 . https://doi.org/10.1109/TTE.2020.2998110
Axial flux permanent magnet (AFPM) machines are promising for hybrid electric vehicles (HEVs) due to the compactness, high torque density and high efficiency. However, poor thermal characterization leads to an over-sizing of these machines which ulti
Autor:
Chuck, Christopher J. a, b, ⁎, Bannister, Chris D. a, Gary Hawley, J. a, 1, Davidson, Matthew G. b
Publikováno v:
In Fuel 2010 89(2):457-461
Publikováno v:
Ecology and Evolution
Many boreal and temperate forest tree species distributed across large geographic ranges are composed of populations adapted to the climate they inhabit. Forestry provenance studies and common gardens provide evidence of local adaptation to climate w
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 227:1459-1470
Engine downsizing is an important route to meeting tightening emission regulations and improving engine efficiency. However, when a new air charging system such as a turbocharger is selected to enable downsizing of an internal-combustion engine for i
Publikováno v:
Fuel. 89:457-461
The term biodiesel refers to the Fatty Acid Alkyl Esters (FAAE) derived from vegetable, animal or waste oil feedstocks. This alternative fuel is increasingly becoming a significant part of the transport sector with over 10 million tonnes sold in the
Autor:
J. Gary Hawley, Christopher J. Chuck, Ivan La Bruna, Christopher D Bannister, Alex Paine, Matthew G. Davidson
Publikováno v:
Energy & Fuels. 23:2290-2294
Biodiesel is a renewable fuel derived from vegetable, animal, or waste oils. It is synthesized by the transesterification of triglycerides with either methanol or ethanol. The fatty acid profile of biodiesel differs depending upon the feedstock of th
Publikováno v:
Chemometrics and Intelligent Laboratory Systems. 95:164-169
The generalised additive model (GAM) was developed as a prognostic tool for the investigation of data set trends. However, it is also proposed as a viable framework for the development of surrogate measurement corrections for instrumental data sets.
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 222:579-591
The work reported in this paper details an experimental study of the effects of cooling system hardware changes on diesel engine emissions and fuel economy. Experiments were performed under both steady state and transient conditions and complemented