Results 271 to 280 of about 925,504 (345)

Influence of coaxial fuel–air jets on mixing performance of extruded nozzle at supersonic combustion chamber: Numerical study

The Physics of Fluids, 2023
Increasing the mixing efficiency of the fuel jet along the combustion chamber is a crucial step for the advancement of the current high-velocity vehicles.
Xiaoling Shi   +5 more
semanticscholar   +1 more source

An Assessment of Hydrogen Addition to Methane Combustion with Argon as a Working Fluid in a Constant Volume Combustion Chamber

Combustion Science and Technology, 2021
Combustion of natural gas in combination with hydrogen, coupled with argon as a working fluid, is a promising approach to increasing the efficiency of internal combustion engines while decreasing emissions. The use of argon as a working fluid effectively
Mohammadrasool Morovatiyan   +4 more
semanticscholar   +1 more source

Analysis of different combustion chamber geometries using hydrogen / diesel fuel in a diesel engine

, 2021
In this study, the effects on combustion characteristics and emission were investigated in a direct injection diesel engine. In experimental and numerical studies, the engine was operated at 2000 rpm.
I. Temizer, Ö. Cihan
semanticscholar   +1 more source

The simulation of combustion flow of the supersonic combustion chamber [PDF]

open access: possible17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2011
The phenomenon of supersonic combustion chamber is very complex, full of shock wave system, expansion wave system. It is related to the supersonic, hypersonic flows in the shock/shock intersection, shock wave and boundary layer interaction, separated flow, fuel flow, as well as the complex structure of vortex structures.
Du Feiping, Tan Yonghua, Jianhua Chen
openaire   +1 more source

Wittgenstein's combustion chamber

Notes and Records of the Royal Society, 2009
Ludwig Wittgenstein, destined to be one of the most influential philosophers of the western world, entered Manchester University in 1908 as an aeronautical engineering research student. At Manchester he devised and patented a novel aero-engine that employed propeller-blade tip-jets.
Ian Lemco, John Cater
openaire   +2 more sources

Analysis of a diesel engine fueled with ternary fuel blends and alumina nano-additives at various combustion chamber geometries

, 2020
This experimental work emphases on the impact of various combustion chamber geometries in a DI engine fuelled with diesel-biodiesel-ethanol blends mixed with alumina nano-additives, named as Highly...
G. A. C. Jayaseelan   +4 more
semanticscholar   +1 more source

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