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Showing 1 to 3 of 3 for “"Impingment"”.

  1. Flow and heat transfer characteristics of turbulent swirling impinging jets [thesis]

    … The vortex breakdown (at high swirl) affects the impingment heat transfer and showed comparatively uniform heat transfer distribution in contrast to low swirling impinging jets. Vortex breakdown significantly deteriorates stagnation zone heat transfer and the Nusselt number peak occurs in the wall …

    edithcowan Repository record for Flow and heat transfer characteristics of turbulent swirling impinging jets [thesis] (opens in a new tab)

  2. Preliminary Study On The Impact Of Impingement On The Effectiveness Of Film Cooling In The Presence Of Gas Path Pressure Gradient

    Impingement is the most commonly used method of cooling in the hot stages of gas turbines. This is often combined with film cooling to further increase the cooling performance. The mainstream flow where in the coolant films discharge often has large stream wise pressure variations. All existing …

    ucf