Search Results - "Ndenguma, D D"

A computational fluid dynamics model for investigating air flow patterns in underground coal mine sections by Ndenguma, D D, Dirker, J, Burger, N DL

“…This investigation compares the results from an experimental and numerical study of air flow in a scaled-down underground coal mine model. This was done in…”
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Heat transfer and pressure drop in annuli with approximately uniform internal wall temperatures in the transitional flow regime by Ndenguma, Dickson D., Dirker, Jaco, Meyer, Josua P.

“…•Experimental investigation of the transitional flow regime in an annulus for water.•Heated and cooled inner wall uniform wall temperature conditions are…”
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Transitional flow regime heat transfer and pressure drop in an annulus with non-uniform wall temperatures by Ndenguma, Dickson D., Dirker, Jaco, Meyer, Josua P.

“…•Experimental investigation of the transitional flow regime in an annulus for water.•Nusselt number, friction factor and critical Reynolds number results are…”
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