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Multiphase CFD Simulation of Coal Dust Dispersion and Explosion in a 20 L Explosion Chamber
Computational fluid dynamics (CFD) is one of the advanced numerical tools used to simulate multiphase fluid dynamics problems for various scientific...
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Comparison and Analysis of Dust Explosion Characteristics Between Bungalow Granary and Silo Granary
In order to investigate the impact of different types of grain storage silos on grain dust explosions during transportation and storage. FLACS...
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Concept of Protection Against Explosion in Flammable Dust Atmosphere
A hazardous area is not only created by the presence of flammable gas, vapor, or liquid but also by the presence of combustible dust. For example,...
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Type of Explosion Protection
As we read in the first chapter, if we want to prevent an explosion in a hazardous area, we should focus on breaking the fire triangle with oxygen,...
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Testing of Dust and Dust Mixtures
Dust is a solid substance in a pulverized state which is made up of particles of solid material smaller than 0.5 mm. It can be said that a substance...
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Large-Scale Explosion Propagation Testing of Treated and Non-treated Rock Dust When Overlain by a Thin Layer of Coal Dust
To prevent coal dust explosion propagations, rock dust needs to be lifted and suspended in the air with the coal dust during an explosion. The...
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Explosion Parameters of Cellulose Based Materials
The main component of wood is cellulose. Cellulose is a plant polysaccharide that forms wood with other substances (lignin, hemicellulose). Wood can...
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EGFA-NAS: a neural architecture search method based on explosion gravitation field algorithm
Neural architecture search (NAS) is an extremely complex optimization task. Recently, population-based optimization algorithms, such as evolutionary...
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Explosion-Proof Equipment in Hazardous Area
This book provides a comprehensive overview of hazardous areas containing explosive gases, vapors, and combustible dust. It also discusses about the...
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Explosion-Proof Motors
Design of explosion-proof motors (Ex-motors), such as flameproof Ex ‘d’, increased safety Ex ‘e’, non-sparking Ex ‘n’, and pressurized motor Ex ‘p’,...
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Explosion-Proof Equipment and the Generation of Explosion Pressure Inside It
Explosion-proof equipment requires enough strength in terms of thickness of body and cover, use of high-tensile bolts, or thread attachment between...
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Experimental and CFD Simulation Techniques for Coal Dust Explosibility: A Review
Coal is a low-cost and high-calorific-value fuel. The coal mining industry worldwide has been suffering from severe accidents due to coal dust...
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Numerical Simulation of Dust Concentration Distribution in a High Concentration Dust Instrumentation Calibration Device
For the high concentration dust instrumentation calibration device, it is necessary to ensure the uniformity and stability of the dust concentration...
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Study of Leakage and Explosion Hazard Characteristics of a Compressed Natural Gas at a Gas Station
This paper presents the results for a model of a typical urban compressed natural gas (CNG) station obtained with the help of numerical methods on...
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Green Remediation of Pollutions Utilizing Modified Rice Husk by Steam Explosion and Acid Treatment
The effect of different treatments on the depollution properties of rice husk to improve its biosorption efficiency has been investigated. The dye...
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Dust Flames
Many materials that are virtually non-flammable in bulk form become highly explosive if dispersed like a cloud of fine particles in the air. In...
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Risk Assessment of Coal Dust Explosions in Coal Mines Using a Combined Fuzzy Risk Matrix and Pareto Analysis Approach
Despite being crucial for meeting the world’s energy demands, coal mining operations present considerable health risks, especially when it comes to...
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Explosion Wave Pressure Distributions and Response Characteristics of Mine Seal Under the Complex Roadway Pattern
The harmfulness and destructiveness of mine gas explosion is quite serious, which is the first of all kinds of coal mine disasters. Once the gas...
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Experimental and Finite Element Study on Performance of RC Panels Subjected to Nearby Explosion
The effectiveness of RC panels in terms of explosion resistance was studied. Three field detonation distances and three masses of Gelatin equivalent...
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Dust concentration prediction model in thermal power plant using improved genetic algorithm
Thermal power plants are very important to a country’s energy, and dust is a major threat to the safety of thermal power plants. Over the past...
