1-12 of 12
David Bogard
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Evaluation of Film Cooling Superposition Predictions Using Shaped Holes on the Suction Side of a Blade Model

Christopher Yoon, Jacob Moore, David Bogard
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A015, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91132
https://doi.org/10.1115/GT2019-91132
View Paper titled, Evaluation of Film Cooling Superposition Predictions Using Shaped Holes on the Suction Side of a Blade Model
Open the PDF for Evaluation of Film Cooling Superposition Predictions Using Shaped Holes on the Suction Side of a Blade Model in another window
Topics: Blades, Film cooling, Suction, Coolants, Airfoils, Cooling, Turbines, Jets, Separation (Technology), Turbine blades
Journal Articles

Experimentally Measured Effects of Incidence Angle on the Adiabatic and Overall Effectiveness of a Fully Cooled Turbine Airfoil With Shaped Showerhead Holes

Kyle Chavez, Thomas N. Slavens, David Bogard
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. September 2017, 139(9): 091007.
Paper No: TURBO-17-1013
https://doi.org/10.1115/1.4036200
Published Online: April 19, 2017
View Article titled, Experimentally Measured Effects of Incidence Angle on the Adiabatic and Overall Effectiveness of a Fully Cooled Turbine Airfoil With Shaped Showerhead Holes
Open the PDF for Experimentally Measured Effects of Incidence Angle on the Adiabatic and Overall Effectiveness of a Fully Cooled Turbine Airfoil With Shaped Showerhead Holes in another window
Topics: Airfoils, Coolants, Film cooling, Momentum, Pressure, Turbines, Flow (Dynamics), Temperature, Suction
Proceedings Papers

Experimentally Measured Effects of Incidence Angle on the Adiabatic and Overall Effectiveness of a Fully Cooled Turbine Airfoil With Showerhead Shaped Holes

Kyle Chavez, Thomas N. Slavens, David Bogard
Proc. ASME. GT2016, Volume 5C: Heat Transfer, V05CT19A028, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57982
https://doi.org/10.1115/GT2016-57982
View Paper titled, Experimentally Measured Effects of Incidence Angle on the Adiabatic and Overall Effectiveness of a Fully Cooled Turbine Airfoil With Showerhead Shaped Holes
Open the PDF for Experimentally Measured Effects of Incidence Angle on the Adiabatic and Overall Effectiveness of a Fully Cooled Turbine Airfoil With Showerhead Shaped Holes in another window
Topics: Airfoils, Turbines, Flow (Dynamics), Pressure, Manufacturing, Cascades (Fluid dynamics), Computational fluid dynamics, Construction, Convection, Cooling
Proceedings Papers

Effects of Internal and Film Cooling on the Overall Effectiveness of a Fully Cooled Turbine Airfoil With Shaped Holes

Kyle Chavez, Thomas N. Slavens, David Bogard
Proc. ASME. GT2016, Volume 5C: Heat Transfer, V05CT19A029, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57992
https://doi.org/10.1115/GT2016-57992
View Paper titled, Effects of Internal and Film Cooling on the Overall Effectiveness of a Fully Cooled Turbine Airfoil With Shaped Holes
Open the PDF for Effects of Internal and Film Cooling on the Overall Effectiveness of a Fully Cooled Turbine Airfoil With Shaped Holes in another window
Topics: Airfoils, Film cooling, Turbines, Heat conduction, Engines, Cooling, Heat transfer coefficients, Thermal conductivity, Cavities, Convection
Proceedings Papers

An Investigation of Turbine Film Cooling Effectiveness With Shaped Holes and Internal Cross-Flow With Varying Operational Parameters

Ellen Wilkes, Joshua Anderson, John McClintic, David Bogard
Proc. ASME. GT2016, Volume 5C: Heat Transfer, V05CT19A004, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56162
https://doi.org/10.1115/GT2016-56162
View Paper titled, An Investigation of Turbine Film Cooling Effectiveness With Shaped Holes and Internal Cross-Flow With Varying Operational Parameters
Open the PDF for An Investigation of Turbine Film Cooling Effectiveness With Shaped Holes and Internal Cross-Flow With Varying Operational Parameters in another window
Topics: Cross-flow, Film cooling, Turbines, Coolants, Flow (Dynamics), Chain, Design, Engine design, Engines, Flat plates
Journal Articles

Experimental Simulation of a Film Cooled Turbine Blade Leading Edge Including Thermal Barrier Coating Effects

Jonathan Maikell, David Bogard, Justin Piggush, Atul Kohli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011014.
https://doi.org/10.1115/1.4000537
Published Online: September 21, 2010
View Article titled, Experimental Simulation of a Film Cooled Turbine Blade Leading Edge Including Thermal Barrier Coating Effects
Open the PDF for Experimental Simulation of a Film Cooled Turbine Blade Leading Edge Including Thermal Barrier Coating Effects in another window
Topics: Coolants, Cooling, Engines, Film cooling, Flow (Dynamics), Metals, Simulation, Temperature, Thermal barrier coatings, Thermal conductivity
Journal Articles

A Film-Cooling Correlation for Shaped Holes on a Flat-Plate Surface

Will F. Colban, Karen A. Thole, David Bogard
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011002.
https://doi.org/10.1115/1.4002064
Published Online: September 7, 2010
View Article titled, A Film-Cooling Correlation for Shaped Holes on a Flat-Plate Surface
Open the PDF for A Film-Cooling Correlation for Shaped Holes on a Flat-Plate Surface in another window
Topics: Coolants, Cooling, Film cooling, Flat plates, Turbulence, Gas turbines, Flow (Dynamics)
Proceedings Papers

Experimental Simulation of a Film Cooled Turbine Blade Leading Edge Including Thermal Barrier Coating Effects

Jonathan Maikell, David Bogard, Justin Piggush, Atul Kohli
Proc. ASME. GT2009, Volume 3: Heat Transfer, Parts A and B, 1001-1008, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-60286
https://doi.org/10.1115/GT2009-60286
View Paper titled, Experimental Simulation of a Film Cooled Turbine Blade Leading Edge Including Thermal Barrier Coating Effects
Open the PDF for Experimental Simulation of a Film Cooled Turbine Blade Leading Edge Including Thermal Barrier Coating Effects in another window
Topics: Simulation, Thermal barrier coatings, Turbine blades, Engines, Temperature, Film cooling, Metals, Computer simulation, Databases, Density
Proceedings Papers

Experimental Study of the Effects of an Oscillating Approach Flow on Overall Cooling Performance of a Simulated Turbine Blade Leading Edge

Ross Johnson, Jonathan Maikell, David Bogard, Justin Piggush, Atul Kohli, Michael Blair
Proc. ASME. GT2009, Volume 3: Heat Transfer, Parts A and B, 1009-1016, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-60290
https://doi.org/10.1115/GT2009-60290
View Paper titled, Experimental Study of the Effects of an Oscillating Approach Flow on Overall Cooling Performance of a Simulated Turbine Blade Leading Edge
Open the PDF for Experimental Study of the Effects of an Oscillating Approach Flow on Overall Cooling Performance of a Simulated Turbine Blade Leading Edge in another window
Topics: Cooling, Flow (Dynamics), Turbine blades, Oscillations, Engines, Wakes, Airfoils, Blades, Density, Electrical conductivity
Proceedings Papers

A Film-Cooling Correlation for Shaped Holes on a Flat-Plate Surface

Will F. Colban, Karen A. Thole, David Bogard
Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 65-79, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50121
https://doi.org/10.1115/GT2008-50121
View Paper titled, A Film-Cooling Correlation for Shaped Holes on a Flat-Plate Surface
Open the PDF for A Film-Cooling Correlation for Shaped Holes on a Flat-Plate Surface in another window
Topics: Film cooling, Flat plates, Physics, Coolants, Gas turbines
Proceedings Papers

Measurement of Windage Losses and Temperature Distribution for a High Speed Composite Rotor in a Stator Assembly at Low Air Pressures

Jonathan Hahne, Mike Werst, Charles Penney, Hsing-Pang Liu, Jeremy O’Rarden, David Bogard
Proc. ASME. HT2003, Heat Transfer: Volume 1, 7-14, July 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: HT2003-47117
https://doi.org/10.1115/HT2003-47117
View Paper titled, Measurement of Windage Losses and Temperature Distribution for a High Speed Composite Rotor in a Stator Assembly at Low Air Pressures
Open the PDF for Measurement of Windage Losses and Temperature Distribution for a High Speed Composite Rotor in a Stator Assembly at Low Air Pressures in another window
Topics: Composite materials, Manufacturing, Rotors, Stators, Temperature distribution, Testing, Design, Pressure, Geometry, Heat
Proceedings Papers

Prediction of Windage Losses of an Enclosed High Speed Composite Rotor in Low Air Pressure Environments

Hsing-Pang Liu, Mike Werst, Jonathan J. Hahne, David Bogard
Proc. ASME. HT2003, Heat Transfer: Volume 1, 15-23, July 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: HT2003-47118
https://doi.org/10.1115/HT2003-47118
View Paper titled, Prediction of Windage Losses of an Enclosed High Speed Composite Rotor in Low Air Pressure Environments
Open the PDF for Prediction of Windage Losses of an Enclosed High Speed Composite Rotor in Low Air Pressure Environments in another window
Topics: Composite materials, Pressure, Rotors, Flow (Dynamics), Dimensions, Mean free path, Slip flow, Stators, Air flow, Cavities