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Papers by Philip Poinsatte

Research paper thumbnail of Preliminary Numerical and Experimental Evaluation of Turbulent Mixing from Thin-Film Cooling

55th AIAA Aerospace Sciences Meeting, Jan 5, 2017

Research paper thumbnail of Preliminary Numerical and Experimental Evaluation of Turbulent Mixing from Thin-Film Cooling

Research paper thumbnail of Variable Speed Turbine Technology Development and Demonstration

Research paper thumbnail of PIV and Rotational Raman-Based Temperature Measurements for CFD Validation of a Perforated Plate Cooling Flow: Part I

AIAA Scitech 2020 Forum, Jan 5, 2020

Research paper thumbnail of Procedure for Determining Turbulence Length Scales Using Hotwire Anemometry

Research paper thumbnail of Measurements and computational analysis of heat transfer and flow in a simulated turbine blade internal cooling passage

Visual and quantitative information was obtained on heat transfer and flow in a branched-duct tes... more Visual and quantitative information was obtained on heat transfer and flow in a branched-duct test section that had several significant features of an internal cooling passage of a turbine blade. The objective of this study was to generate a set of experimental data that could be used to validate computer codes for internal cooling systems. Surface heat transfer coefficients and

Research paper thumbnail of Measurements of Heat Transfer, Flow, and Pressures in a Simulated Turbine Blade Internal Cooling Passage

Research paper thumbnail of Application of Pinniped Vibrissae to Aeropropulsion

Volume 2A: Turbomachinery, 2015

Research paper thumbnail of Investigation of Spiral and Sweeping Holes

Volume 5B: Heat Transfer, 2015

Research paper thumbnail of Heat Transfer Measurements for a Film Cooled Turbine Vane Cascade

Volume 4: Heat Transfer, Parts A and B, 2008

ABSTRACT

Research paper thumbnail of Convective heat transfer measurements from a NACA 0012 airfoil in flight and in the NASA Lewis Icing Research Tunnel

28th Aerospace Sciences Meeting, 1990

Local heat transfer coefficients were measured on a smooth and roughened NACA 0012 airfoil. Heat ... more Local heat transfer coefficients were measured on a smooth and roughened NACA 0012 airfoil. Heat transfer measurements on the 0.533 m chord airfoil were made both in flight on the NASA Lewis Twin Otter Icing Research Aircraft and in the NASA Lewis Icing Research Tunnel (IRT). Roughness was obtained by the attachment of uniform 2 mm diameter hemispheres to the

Research paper thumbnail of Turbulence and Heat Transfer Measurements in an Inclined Large Scale Film Cooling Array: Part I—Velocity and Turbulence Measurements

Volume 5: Heat Transfer, Parts A and B, 2011

Research paper thumbnail of Heat transfer computations of internal duct flows with combined hydraulic and thermal developing length

32nd Thermophysics Conference, 1997

ABSTRACT

Research paper thumbnail of Experimental Heat Transfer and Bulk Air Temperature Measurements for a Multipass Internal Cooling Model With Ribs and Bleed

Journal of Turbomachinery, 2001

... Douglas Thurman, Philip Poinsatte. Abstract. ... Near holes 4 and 5 where bleed rates are sim... more ... Douglas Thurman, Philip Poinsatte. Abstract. ... Near holes 4 and 5 where bleed rates are similar to the uniform bleed rates, heat transfer is slightly better than without bleed but not as good as with uniform bleed. The ramped decreasing bleed results are shown in Fig. ...

Research paper thumbnail of High Reynolds number and turbulence effects on turbine heat transfer

Journal of Propulsion and Power, 1994

High Reynolds number and turbulence effects on turbine heat transfer. Frederick C Yeh, Steven A H... more High Reynolds number and turbulence effects on turbine heat transfer. Frederick C Yeh, Steven A Hippensteele, G James Van Fossen, Philip E Poinsatte, Ali Ameri Journal of Propulsion and Power 10:66, 868-875, 11/1994. ...

Research paper thumbnail of Evaluation of a Hue Capturing Based Transient Liquid Crystal Method for High-Resolution Mapping of Convective Heat Transfer on Curved Surfaces

Journal of Heat Transfer, 1993

Accurate determination of convective heat transfer coefficients on complex curved surfaces is ess... more Accurate determination of convective heat transfer coefficients on complex curved surfaces is essential in the aerothermal design and analysis of propulsion system components. The heat transfer surfaces are geometrically very complex in most of the propulsion applications. This study focuses on the evaluation of a hue capturing technique for the heat transfer interpretation of liquid crystal images from a complex

Research paper thumbnail of Roughness effects on heat transfer from a NACA 0012 airfoil

Journal of Aircraft, 1991

Research paper thumbnail of Heat transfer measurements from a smooth NACA 0012 airfoil

Journal of Aircraft, 1991

ABSTRACT

Research paper thumbnail of Detailed Velocity and Turbulence Measurements in an Inclined Large-Scale Film Cooling Array

Journal of Turbomachinery, 2013

Research paper thumbnail of Preliminary Numerical and Experimental Evaluation of Turbulent Mixing from Thin-Film Cooling

55th AIAA Aerospace Sciences Meeting, Jan 5, 2017

Research paper thumbnail of Preliminary Numerical and Experimental Evaluation of Turbulent Mixing from Thin-Film Cooling

Research paper thumbnail of Variable Speed Turbine Technology Development and Demonstration

Research paper thumbnail of PIV and Rotational Raman-Based Temperature Measurements for CFD Validation of a Perforated Plate Cooling Flow: Part I

AIAA Scitech 2020 Forum, Jan 5, 2020

Research paper thumbnail of Procedure for Determining Turbulence Length Scales Using Hotwire Anemometry

Research paper thumbnail of Measurements and computational analysis of heat transfer and flow in a simulated turbine blade internal cooling passage

Visual and quantitative information was obtained on heat transfer and flow in a branched-duct tes... more Visual and quantitative information was obtained on heat transfer and flow in a branched-duct test section that had several significant features of an internal cooling passage of a turbine blade. The objective of this study was to generate a set of experimental data that could be used to validate computer codes for internal cooling systems. Surface heat transfer coefficients and

Research paper thumbnail of Measurements of Heat Transfer, Flow, and Pressures in a Simulated Turbine Blade Internal Cooling Passage

Research paper thumbnail of Application of Pinniped Vibrissae to Aeropropulsion

Volume 2A: Turbomachinery, 2015

Research paper thumbnail of Investigation of Spiral and Sweeping Holes

Volume 5B: Heat Transfer, 2015

Research paper thumbnail of Heat Transfer Measurements for a Film Cooled Turbine Vane Cascade

Volume 4: Heat Transfer, Parts A and B, 2008

ABSTRACT

Research paper thumbnail of Convective heat transfer measurements from a NACA 0012 airfoil in flight and in the NASA Lewis Icing Research Tunnel

28th Aerospace Sciences Meeting, 1990

Local heat transfer coefficients were measured on a smooth and roughened NACA 0012 airfoil. Heat ... more Local heat transfer coefficients were measured on a smooth and roughened NACA 0012 airfoil. Heat transfer measurements on the 0.533 m chord airfoil were made both in flight on the NASA Lewis Twin Otter Icing Research Aircraft and in the NASA Lewis Icing Research Tunnel (IRT). Roughness was obtained by the attachment of uniform 2 mm diameter hemispheres to the

Research paper thumbnail of Turbulence and Heat Transfer Measurements in an Inclined Large Scale Film Cooling Array: Part I—Velocity and Turbulence Measurements

Volume 5: Heat Transfer, Parts A and B, 2011

Research paper thumbnail of Heat transfer computations of internal duct flows with combined hydraulic and thermal developing length

32nd Thermophysics Conference, 1997

ABSTRACT

Research paper thumbnail of Experimental Heat Transfer and Bulk Air Temperature Measurements for a Multipass Internal Cooling Model With Ribs and Bleed

Journal of Turbomachinery, 2001

... Douglas Thurman, Philip Poinsatte. Abstract. ... Near holes 4 and 5 where bleed rates are sim... more ... Douglas Thurman, Philip Poinsatte. Abstract. ... Near holes 4 and 5 where bleed rates are similar to the uniform bleed rates, heat transfer is slightly better than without bleed but not as good as with uniform bleed. The ramped decreasing bleed results are shown in Fig. ...

Research paper thumbnail of High Reynolds number and turbulence effects on turbine heat transfer

Journal of Propulsion and Power, 1994

High Reynolds number and turbulence effects on turbine heat transfer. Frederick C Yeh, Steven A H... more High Reynolds number and turbulence effects on turbine heat transfer. Frederick C Yeh, Steven A Hippensteele, G James Van Fossen, Philip E Poinsatte, Ali Ameri Journal of Propulsion and Power 10:66, 868-875, 11/1994. ...

Research paper thumbnail of Evaluation of a Hue Capturing Based Transient Liquid Crystal Method for High-Resolution Mapping of Convective Heat Transfer on Curved Surfaces

Journal of Heat Transfer, 1993

Accurate determination of convective heat transfer coefficients on complex curved surfaces is ess... more Accurate determination of convective heat transfer coefficients on complex curved surfaces is essential in the aerothermal design and analysis of propulsion system components. The heat transfer surfaces are geometrically very complex in most of the propulsion applications. This study focuses on the evaluation of a hue capturing technique for the heat transfer interpretation of liquid crystal images from a complex

Research paper thumbnail of Roughness effects on heat transfer from a NACA 0012 airfoil

Journal of Aircraft, 1991

Research paper thumbnail of Heat transfer measurements from a smooth NACA 0012 airfoil

Journal of Aircraft, 1991

ABSTRACT

Research paper thumbnail of Detailed Velocity and Turbulence Measurements in an Inclined Large-Scale Film Cooling Array

Journal of Turbomachinery, 2013

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