Zobrazeno 1 - 10
of 72
pro vyhledávání: '"K.K.J. Ranga Dinesh"'
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 49-55 (2021)
Dividing the soluble lead flow battery (SLFB) is known to improve the cycle life of the SLFB by preventing failure mechanisms such as short-circuiting and by allowing electrode specific electrolyte additives. Modelling (SLFB) is a complex multiphysic
Externí odkaz:
https://doaj.org/article/b66868e47b9d4f5997e874504e1b29ce
Autor:
C.J. Ramsay, K.K.J. Ranga Dinesh
Publikováno v:
International Journal of Hydrogen Energy. 47:2017-2039
Direct gaseous fuel injection in internal combustion engines is a potential strategy for improving in-cylinder combustion processes, performance and emissions outputs and, in the case of hydrogen, could facilitate a transition away from fossil fuel u
Publikováno v:
International Journal of Hydrogen Energy, 48(4), 1602-1624. Elsevier
In the present study, Reynolds-Averaged Navier-Stokes simulations together with a novel flamelet generated manifold (FGM) hybrid combustion model incorporating preferential diffusion effects is utilised for the investigation of a hydrogen-blended die
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbcd9b3b0f459fe8e7af53d7bcdadec5
https://eprints.soton.ac.uk/471265/
https://eprints.soton.ac.uk/471265/
This study investigated auto-ignition characteristics of ammonia-air and ammonia-hydrogen-air laminar and turbulent mixing layers by means of direct numerical simulations (DNS) under elevated pressure conditions. The results show that elevated pressu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7474abfbda6dcfef92174440a9d97d75
https://eprints.soton.ac.uk/471137/
https://eprints.soton.ac.uk/471137/
A novel numerical modelling framework coupling physics-based model equations and image-based input parameters is developed to simulate the behaviour of the soluble lead flow battery when reticulated vitreous carbon (RVC) electrodes are used. Experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cee18802d3c659dab0eb050a5e3ea31
https://eprints.soton.ac.uk/457276/
https://eprints.soton.ac.uk/457276/
Publikováno v:
International Journal of Hydrogen Energy. 45:32598-32618
A detailed numerical study is carried out to investigate the performance of a diesel-hydrogen dual fuel (DF) compression ignition engine operating under a novel combustion strategy in which diesel injection and most of the combustion occur at a const
Publikováno v:
International Journal of Hydrogen Energy, 41(46), 21516-21531. Elsevier
The structure and propagation of turbulent lean premixed high hydrogen content syngas flames at pressure values of 1 bar, 2 bar and 4 bar are studied using three-dimensional direct numerical simulations. Simulations for each pressure considered were
Publikováno v:
Fuel. 280:118657
A detailed numerical study is carried out to investigate the performance of a turbocharged compression ignition engine operating under a novel combustion strategy in which fuel injection and most of the combustion occur at a constant volume. Simulati
Publikováno v:
Journal of Energy Storage. 31:101484
During cycling of the soluble lead flow battery, solid layers of lead (Pb) and lead dioxide (PbO 2) are deposited and stripped from the electrode surfaces. As such, there is a change in geometry of the flow field within the battery. A detailed two-di
Skip cycle strategy (SCS) is a stroke volume modulation method leading to reduction in pumping loss through deactivation of engine valves under part-load conditions. Although SCS achieves a significant fuel economy, it increases regulated pollutant e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e22c30c65cee9fe7f7155efb31b9e3c
https://eprints.soton.ac.uk/422765/
https://eprints.soton.ac.uk/422765/