2013
DOI: 10.1016/j.jlp.2012.11.002
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The influence of air flow on maximum explosion characteristics of dust–air mixtures

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Cited by 34 publications
(9 citation statements)
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“…where ρ is the air density, t is time, v → is the air velocity vector, p is the static pressure, μ is the molecular viscosity, I is the dynamic tensor, ρ g → and F → are the gravitational and external body force k T is the coefficient of heat transfer, C p is the specific heat capacity, and s T is the viscous dissipation energy. e air in the roadway is a typical turbulent flow, and the most widely used standard k-epsilon turbulence model was adopted to simulate the flow behaviour [18,19]. e turbulence kinetic energy, k and its rate of dissipation, ε, can be obtained from the following equations [20]:…”
Section: E Model Of Airflow Fieldmentioning
confidence: 99%
“…where ρ is the air density, t is time, v → is the air velocity vector, p is the static pressure, μ is the molecular viscosity, I is the dynamic tensor, ρ g → and F → are the gravitational and external body force k T is the coefficient of heat transfer, C p is the specific heat capacity, and s T is the viscous dissipation energy. e air in the roadway is a typical turbulent flow, and the most widely used standard k-epsilon turbulence model was adopted to simulate the flow behaviour [18,19]. e turbulence kinetic energy, k and its rate of dissipation, ε, can be obtained from the following equations [20]:…”
Section: E Model Of Airflow Fieldmentioning
confidence: 99%
“…On a fully mechanized working face, the two-phase flow field of the gas-phase airflow and solid-phase airflow was often for a turbulent state, and the time-averaged equations of the two-phase flow field pre-and post-formation of multi-direction whirling air curtain are as follows [11][12][13]:…”
Section: Mathematical Modelmentioning
confidence: 99%
“…However, in contrast to turbulence during flame propagation, the initial turbulence has only seen limited studies in the literature with regard to its impact on the explosion of fuel‐air mixtures. Among those reported, the majority are focused on dust or gas/dust mixtures 19–22. Only a few reports are concerned with gas‐air mixtures and they are reviewed as follows.…”
Section: Introductionmentioning
confidence: 99%