Zobrazeno 1 - 10
of 27
pro vyhledávání: '"R.G. Abdel-Gayed"'
Autor:
R.G. Abdel-Gayed, Atul Gupta
Publikováno v:
Engineering & Technology Reference.
Empirical combustion modelling of a qualitatively governed spark ignition (SI) engine incorporating Exhaust Gas Recirculation (EGR) was studied using AVL Boost. SI engines are quantitatively governed by controlling the quantity of charge inducted, le
Publikováno v:
Renewable Energy. 9:657-660
An experimental absorption cooling system is being developed, driven by the heat generated by the solar energy collection system installed at Coventry University. The proposed absorption cooling system comprises an evaporator/absorber cell and a gene
Autor:
R.G. Abdel-Gayed, Derek Bradley
Publikováno v:
Symposium (International) on Combustion. 16:1725-1735
Measurements are reported of premixed hydrogen-air turbulent burning velocities, made by the double kernel method during explosions. Turbulence was created by four high speed fans within the explosion vessel. The method is described for calibrating t
Autor:
Derek Bradley, R.G. Abdel-Gayed
Publikováno v:
Journal of Fluids Engineering. 99:732-736
A survey of experimental work on mass, momentum, and energy transport at the axis of pipes relates the ratio of turbulent diffusivity to kinematic viscosity, ε/ν, to the flow Reynolds number. A single relationship is applicable for all three transp
Publikováno v:
Symposium (International) on Combustion. 17:245-254
A two eddy theory of turbulent combustion is presented. This rests upon the assumption, supported by a good deal of experimental evidence, that two scales of eddy are particularly important. One is associated with the integral scale of turbulence, th
Publikováno v:
Combustion and Flame. 76:213-218
Publikováno v:
Scopus-Elsevier
All known experimental values of turbulent burning velocity have been scrutinized. These number 1650, a significant proportion of which at the higher turbulent Reynolds numbers we measured in a fan-stirred bomb. Dimensionless correlations which have
Autor:
Derek Bradley, R.G. Abdel-Gayed
Publikováno v:
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 301:1-25
Available experimental data on the turbulent burning velocity of premixed gases are surveyed. There is discussion of the accuracy of experimental measurements and the means of ascertaining relevant turbulent parameters. Results are presented in the f
Publikováno v:
Symposium (International) on Combustion. 20:505-512
Experimental values of turbulent burning velocities for propane, hydrogen and iso-octane mixtures with air are reported under conditions of high turbulence and high turbulent Reynolds number. The measurements were made by the double kernel method dur
Publikováno v:
Symposium (International) on Combustion. 22:731-738
The paper discusses the meaning to be attached to the Lagrangian strain rate of a material surface element, under conditions of turbulent burning of a gaseous premixture. It is important to resolve this question in order to utilise strained laminar f