Results 101 to 110 of about 242,111 (192)

Analysis of unburned hydrocarbon species for air and oxy-fuel flames in a semi-industrial combustion chamber using Fourier Transform Infrared Spectroscopy

Fuel Processing Technology
The combustion of biomass in an oxy-fuel atmosphere shows significant differences compared to air combustion, primarily due to the changes in gas properties caused by CO2.
D. König, J. Ströhle, B. Epple
doaj   +1 more source

Effect of different electrode tip angles with tilted torch in stationary gas tungsten arc welding : A 3D simulation

, 2013
In this study, the effect of different tip angles (30°, 60°, 90° and 120°) on the arc and weld pool behaviour is analysed in 2mm and 5mm arc lengths with tilted (70°) torch.
Parvez, Shahid, Abid, Muhammad, Nash, David   +2 more
core   +1 more source

Combustion and Emission Analysis of NH₃-Diesel Dual-Fuel Engines Using Multi-Objective Response Surface Optimization

Atmosphere
As internal combustion engines (ICEs) remain dominant in maritime transport, reducing their greenhouse gas (GHG) emissions is critical to meeting IMO’s decarbonization targets.
Omar I. Awad, Mohammed Kamil, Ahmed Burhan, Kumaran Kadirgama, Zhenbin Chen, Omar Khalaf Mohammed, Ahmed Alobaid   +6 more
doaj   +1 more source

Development of EB-PVD TBC'S : the role of deposition temperature and plasma assistance

, 1995
Gas turbine manufacturers have achieved continuingly improved engine efficiency and thrust-to-weight ratio by designing with increased Turbine Entry Temperature (TET).
Jaslier, Yann
core  

Low-temperature plasma modelling and simulation

, 2011
Since its inception in the beginning of the twentieth century, low-temperature plasma science has become a major ¿eld of science. Low-temperature plasma sources and gas discharges are found in domestic, industrial, atmospheric and extra-terrestrial ...
Dijk, J Jan van, Dijk, van, J.
core  

Study of hydrogen injection strategy on fuel mixing characteristics of a free-piston engine

Case Studies in Thermal Engineering
The formation of the gas mixture in the cylinder has a significant effect on the combustion and emission of the engine. The main difference between a conventional engine and a free piston engine is that the piston movement mode is different. Therefore, a
Zhaoju Qin, Fangfang Liu, Hanbo Zhang, Xingda Wang, Chenyang Yin, Weihong Weng, Zhen Han   +6 more
doaj   +1 more source

Numerical Investigation on Slab Heating Progress and Emission Characteristics of the Walking-Beam Reheating Furnace with Different Natural Gas/Ammonia Blending Strategies

Applied Sciences
In the steel industry, reheating furnaces are a significant source of carbon emissions. Co-firing natural gas and ammonia in reheating furnaces reduces carbon emissions and mitigates ignition difficulties and the limited flammability range of ammonia ...
Yu Niu, Fangguan Tan, Xuemei Wang, Fashe Li, Shuang Wang, Ismail Ibrahim Atig, Dongfang Li, Mingjian Liao   +7 more
doaj   +1 more source

The fluidization behaviour of ignimbrite at high temperature and with mechanical agitation

, 2004
Experiments were carried out to study the fluidization behaviour of ignimbrite at high temperature and while being mechanically agitated. Geldart group C behaviour occurs up to 565 degreesC when the material is subjected to increasing gas flow ( without ...
Druitt, TH, Lettieri, P, Bruni, G, Yates, JG   +3 more
core  

Gas flow through a micro-orifice due to small pressure difference

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Valougeorgis, D, Pantazis, S, 3rd Micro and Nano Flows Conference (MNF2011)   +2 more
core  

Effects of Unburned-Gas Temperature and Heat Loss on the Intrinsic Instabilities of Premixed Flames

Effects of Unburned-Gas Temperature and Heat Loss on the Intrinsic Instabilities of Premixed Flames
Article
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