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1.661  Articles
1 of 167 pages  |  10  records  |  more records»
While a premixed flame front would consume an unburnt matter with a constant speed SL, such a flame occurs extremely seldom in the reality, where flames are curved and characterized by another velocity, Sw, and it is oftentimes conventionally assumed that... see more

Emerging usage of propane as an alternative fuel for transportation, cooking, heating and manufacturing, will unavoidably lead to accidental leakage and accumulation of propane occurring in industries dealing with flammable gases and explosive dust. An ex... see more

This paper presents a numerical study on a group of alternative gaseous fuels – syngases, and their use in the spark-ignition internal combustion engine Lombardini LGW 702. These syngas fuel mixtures consist mainly of hydrogen and carbon monoxide, togethe... see more

Accidental gas/dust explosions constitute a tremendous hazard for personnel and equipment in industries, such as coal mining industry that has one of the highest occupational fatality and injury rates, claiming hundreds of lives annually. Among various fa... see more

Majority of theories, associated with the variety of flame acceleration scenarios, are based  on the "geometrical formulation”: namely, the wrinkled to planar flame speeds ratio, Sw / SL , is evaluated  as  the  scaled  increase&n... see more

The object of research is the processes of thermal conversion of steam coal and biomass, with the aim of creating highly efficient environmentally friendly technologies for its joint combustion into fuel boiler units.One of the important problems that imp... see more

In this work, experiments were performed to investigate the activity and regeneration ability of iron-based oxygen carrier with high index facet (104) during chemical looping combustion (CLC), suggesting that morphological control of the oxygen carrier is... see more

Despite extensive electrification of low-income residential areas on the South African Highveld, extensive use is still made of wood and coal as domestic fuels, particularly for winter space heating. In informal settlements characterised by poverty and la... see more

The (coal) mining industry historically has ones of the highest occupational fatality and injury rates for employees. This is an exceptional concern for West Virginia, where a large portion of the state economy is based on mines. In this respect, accident... see more

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