Numerical analysis and experimental validation of the jet impingement cooling of a turbine-blade leading edge at different rotation speeds

Author:

Elnajjar Emad,Safi Amin,Hamdan Mohammad O.,Al Omari Salah A.B.,Khan Mohammed S.

Publisher

Elsevier BV

Subject

Fluid Flow and Transfer Processes,Mechanical Engineering,Condensed Matter Physics

Reference27 articles.

1. Experimental and numerical investigation of impingement on a rib-roughened leading-edge wall;Taslim;J. Turbomach.,2003

2. Numerical study on flow and heat transfer characteristics of swirl cooling on leading edge model of gas turbine blade;Liu,2011

3. Local heat transfer in internally cooled turbine airfoil leading edge regions: part I—Impingement cooling without film coolant extraction;Bunker;J. Turbomach.,1990

4. Measurement and modeling of confined jet discharged tangentially on a concave semi-cylindrical hot surface;Hamdan;J. Heat Transf.,2011

5. Experimental investigation of internal channel cooling via jet impingement;Elnajjar;FDMP Fluid Dyn. Mater. Process.,2013

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