1-7 of 7
Bogdan C. Cernat
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
Journal Articles

Experimental Investigation of a High-Speed Turbine With Rainbow Rotor and Rim Seal Purge Flow

Bogdan C. Cernat, Jorge Pinho, Mizuki Okada, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071014.
Paper No: TURBO-22-1331
https://doi.org/10.1115/1.4056776
Published Online: March 2, 2023
View Article titled, Experimental Investigation of a High-Speed Turbine With Rainbow Rotor and Rim Seal Purge Flow
Open the PDF for Experimental Investigation of a High-Speed Turbine With Rainbow Rotor and Rim Seal Purge Flow in another window
Topics: Flow (Dynamics), Pressure, Rotors, Turbines, Reynolds-averaged Navier–Stokes equations, Heat transfer, Design, Cavities, Heat flux
Journal Articles

EXPERIMENTAL INVESTIGATION OF TIP DESIGN EFFECTS ON THE UNSTEADY AERODYNAMICS AND HEAT TRANSFER OF A HIGH SPEED TURBINE

Accepted Manuscript
Bogdan C. Cernat, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-20-1377
https://doi.org/10.1115/1.4050443
Published Online: March 10, 2021
View Article titled, EXPERIMENTAL INVESTIGATION OF TIP DESIGN EFFECTS ON THE UNSTEADY AERODYNAMICS AND HEAT TRANSFER OF A HIGH SPEED TURBINE
Open the PDF for EXPERIMENTAL INVESTIGATION OF TIP DESIGN EFFECTS ON THE UNSTEADY AERODYNAMICS AND HEAT TRANSFER OF A HIGH SPEED TURBINE in another window
Topics: Aerodynamics, Design, Heat transfer, Turbines, Turbochargers
Journal Articles

Experimental and Numerical Investigation of Optimized Blade Tip Shapes—Part I: Turbine Rainbow Rotor Testing and Numerical Methods

Bogdan C. Cernat, Marek Pátý, Cis De Maesschalck, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. January 2019, 141(1): 011006.
Paper No: TURBO-18-1219
https://doi.org/10.1115/1.4041465
Published Online: December 20, 2018
View Article titled, Experimental and Numerical Investigation of Optimized Blade Tip Shapes—Part I: Turbine Rainbow Rotor Testing and Numerical Methods
Open the PDF for Experimental and Numerical Investigation of Optimized Blade Tip Shapes—Part I: Turbine Rainbow Rotor Testing and Numerical Methods in another window
Topics: Blades, Heat transfer, Pressure, Rotors, Turbines, Flow (Dynamics)
Journal Articles

Experimental and Numerical Investigation of Optimized Blade Tip Shapes—Part II: Tip Flow Analysis and Loss Mechanisms

Marek Pátý, Bogdan C. Cernat, Cis De Maesschalck, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. January 2019, 141(1): 011007.
Paper No: TURBO-18-1220
https://doi.org/10.1115/1.4041466
Published Online: October 18, 2018
View Article titled, Experimental and Numerical Investigation of Optimized Blade Tip Shapes—Part II: Tip Flow Analysis and Loss Mechanisms
Open the PDF for Experimental and Numerical Investigation of Optimized Blade Tip Shapes—Part II: Tip Flow Analysis and Loss Mechanisms in another window
Topics: Blades, Flow (Dynamics), Leakage, Rotors, Vortices, Geometry, Design, Suction, Leakage flows, Turbines
Proceedings Papers

Measurement Uncertainty in Liquid Crystal Thermography Applied to Internal Cooling Research: Two Practical Examples

Ignacio Mayo, Marco Virgilio, Bogdan C. Cernat, Tony Arts
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT13A011, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76361
https://doi.org/10.1115/GT2018-76361
View Paper titled, Measurement Uncertainty in Liquid Crystal Thermography Applied to Internal Cooling Research: Two Practical Examples
Open the PDF for Measurement Uncertainty in Liquid Crystal Thermography Applied to Internal Cooling Research: Two Practical Examples in another window
Topics: Cooling, Liquid crystals, Measurement uncertainty, Thermography, Uncertainty, Reynolds number, Temperature, Fluids, Temperature measurement, Cavities
Journal Articles

Experimental Investigation of the Flow and Heat Transfer in a Helically Corrugated Cooling Channel

Ignacio Mayo, Bogdan C. Cernat, Marco Virgilio, Alessio Pappa, Tony Arts
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. July 2018, 140(7): 071702.
Paper No: HT-17-1354
https://doi.org/10.1115/1.4039419
Published Online: March 30, 2018
View Article titled, Experimental Investigation of the Flow and Heat Transfer in a Helically Corrugated Cooling Channel
Open the PDF for Experimental Investigation of the Flow and Heat Transfer in a Helically Corrugated Cooling Channel in another window
Topics: Flow (Dynamics), Heat transfer, Pipes, Turbulence, Cooling
Proceedings Papers

Aerothermal Investigation on the Flow and Heat Transfer in a Helically Corrugated Cooling Channel

Ignacio Mayo, Bogdan C. Cernat, Marco Virgilio, Alessio Pappa, Tony Arts
Proc. ASME. GT2016, Volume 5B: Heat Transfer, V05BT16A017, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57606
https://doi.org/10.1115/GT2016-57606
View Paper titled, Aerothermal Investigation on the Flow and Heat Transfer in a Helically Corrugated Cooling Channel
Open the PDF for Aerothermal Investigation on the Flow and Heat Transfer in a Helically Corrugated Cooling Channel in another window
Topics: Cooling, Flow (Dynamics), Heat transfer, Thermography, Convection, Kinetic energy, Liquid crystals, Momentum, Particulate matter, Pipes