Zobrazeno 1 - 10
of 67
pro vyhledávání: '"G. G. Lucas"'
Autor:
R. G. Voysey
Publikováno v:
The Aeronautical Journal. 74:677-677
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 207:1-22
This paper describes a programme of statistical analyses on test data conducted to investigate the effects of a number of factors on car fuel consumption. The data used for the analyses were obtained from a comparative study of the fuel economy of pe
Publikováno v:
SAE Technical Paper Series.
Classical methods of design and analysis of engine components are in danger of fragmentation and falling into disuse because of their ad hoc development and lack of continuity of personnel. It is argued that although advanced and comprehensive numeri
Publikováno v:
SAE Technical Paper Series.
Autor:
G G Lucas
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Transport Engineering. 198:83-86
This paper presents a forecast of the expected shape, drag, power unit, transmission, weight etc. of the motor car in the year 2000 and beyond. Some consideration is given to whether a car in any form will be in existence at that date.
Publikováno v:
Transportation Planning and Technology. 3:122-129
Autor:
K. S. Varde, G. G. Lucas
Publikováno v:
Proceedings of the Institution of Mechanical Engineers. 188:365-372
This feasibility study of hydrogen as a fuel for future vehicle propulsion considers fuel availability, economics and the storage system. The compatibility of a hydrogen-air engine with possible future requirements is assessed. The rate of formation
Autor:
G G Lucas, A L Emtage
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Transport Engineering. 201:91-97
A new look is taken at the analytical procedure for reducing the results of the coast-down test. A three-degree-of-freedom model is discussed, and a derivative-based correction algorithm is shown to account for changes in ambient conditions. A parame
Autor:
W L Richards, G G Lucas
Publikováno v:
Transportation Planning and Technology. 7:167-170
The alternative to the oil based fuels for transportation are considered. These are the synthetic fuels, made from coal, the liquid petroleum gases of propane and butane, compressed natural gas and methanol. The problems associated with the use of el
Autor:
G. G. Lucas, K. S. Varde
Publikováno v:
SAE Technical Paper Series.
Emissions of nitric oxide and hydrocarbons are affected by various parameters, combustion duration interval being one of them that can alter the levels of nitric oxide in the exhaust. To some extent hydrocarbon emission depends upon the temperature p