Members of Penn State’s GTREO presented papers, panels, and tutorials at this year’s ASME Turbo Expo in London, England.

Papers

GT2024-128894: A Digital Engineering Analysis of an Additively Manufactured Turbine Vane

Reid A. Berdanier – Pennsylvania State University

Leland Tien – Pennsylvania State University

Karen A. Thole – Pennsylvania State University

 

GT2024-122409: Impacts of Material and Machine on the Variation of Additively Manufactured Cooling Channels

Abbigail Y. Altland – Pennsylvania State University

Thomas M. Corbett – Pennsylvania State University

Karen A. Thole – Pennsylvania State University

 

GT2024-122792: Scaling Heat Transfer and Pressure Losses of Novel Additively Manufactured Rib Designs

Thomas Corbett – Pennsylvania State University

Karen Thole – Pennsylvania State University

 

GT2024-125999: Impact of Diluents on Flame Stability With Blends of Natural Gas and Hydrogen

Javier Rodriguez Camacho – Pennsylvania State University

Dang Le – Solar Turbines Incorporated

James Blust – Solar Turbines Incorporated

Jacqueline O’Connor – Pennsylvania State University

 

GT2024-124619: Dirt Ingestion Impacts on Cooling Within a Double-Walled Combustor Liner

Kyle McFerran – Pennsylvania State University

Karen A. Thole – Pennsylvania State University

Stephen P. Lynch – Pennsylvania State University

 

GT2024-122539: Thermohydraulic Performance and Flow Structures of Diamond Pyramid Arrays

Thomas M. Corbett – Pennsylvania State University

Karen A. Thole – Pennsylvania State University

 

GT2024-125969: Effect of Ceramic Matrix Composites on the Thermal Efficiency of a Power Generation Turbine

Ashrit Tayade – Pennsylvania State University

Stephen Lynch – Pennsylvania State University

 

GT2024-124155: Evaluating Thin-Film Thermocouple Performance on Additively Manufactured Turbine Airfoils

Reid A. Berdanier – Pennsylvania State University

Margaret R. Nunn – Pennsylvania State University

Justin T. Brumberg – Pennsylvania State University

Michael D. Barringer – Pennsylvania State University

Scott Fishbone – Pennsylvania State University

Karen A. Thole – Pennsylvania State University

 

GT2024-126005: Review of the Impact of Hydrogen-Containing Fuels on Gas Turbine Hot-Section Materials

Jacqueline O’Connor – Pennsylvania State University

David Noble – EPRI

Alexander Bridges – EPRI

John Shingledecker – EPRI

John Scheibel – EPRI

Michael Gagliano – EPRI

 

GT2024-123712: Effect of Flow Distortions on Pin Fins in the Entry Region of Circular Channels

Evan Lundburg – Pennsylvania State University

Stephen Lynch – Pennsylvania State University

Michael Lyall – Air Force Research Laboratory

 

GT2024-128219: Conjugate Modelling of a Fully Film Cooled Vane at Transonic Conditions

Jacob Swartz – Pennsylvania State University

Stephen Lynch – Pennsylvania State University

Matthew Krull – Pennsylvania State University

Isabella Gayoso – Pennsylvania State University

 

GT2024-123899: Influence of Dilution and Effusion Flows in Generating Variable Inlet Profiles for a High-Pressure Turbine

Chad Schaeffer – Pennsylvania State University

Michael Barringer – Pennsylvania State University

Stephen Lynch – Pennsylvania State University

Karen Thole – Pennsylvania State University

 

GT2024-127876: A Numerical and Experimental Study of Five-Hole Probe Calibrations in Low-Speed Flows

Dahae Jeong – Pennsylvania State University

Tamara Guimarães – Pennsylvania State University

 

GT2024-122559: Geometric and Flow Characterization of Additively Manufactured Turbine Blades With Drilled Film Cooling Holes

Kelsey McCormack – Pennsylvania State University

Maria Rozman – Pennsylvania State University

Reid Berdanier – Pennsylvania State University

Karen Thole – Pennsylvania State University

 

GT2024-124085: Integration of Cooling Holes Into a Turbine Vane Made Using Additive Manufacturing

Nicholas L. Gailey – Pennsylvania State University

Michael D. Barringer – Pennsylvania State University

Reid A. Berdanier – Pennsylvania State University

Karen A. Thole – Pennsylvania State University

 

GT2024-123526: Entry Region Heat Transfer Augmentation With Pins, Fins, and Turbulators in Circular Channels

Evan Lundburg – Pennsylvania State University

Stephen Lynch – Pennsylvania State University

Michael Lyall – Air Force Research Laboratory

 

GT2024-123502: Computational Study of Additively Manufactured Internally Cooled Airfoils for Industrial Gas Turbine Applications

Matthew Krull – Pennsylvania State University

Stephen Lynch – Pennsylvania State University

Matthew Searle – National Energy Technology Laboratory

Timothy Floyd – National Energy Technology Laboratory

Forrest E. Ames – National Energy Technology Laboratory

Douglas Straub – National Energy Technology Laboratory

 

GT2024-121398: Introduction of Axisymmetric Grooves As a Tip Seal Treatment for Small-Core Turbines

Connor Wiese – Pennsylvania State University

Reid Berdanier – Pennsylvania State University

Karen Thole – Pennsylvania State University

 

GT2024-124299: Optimization of Tip Seal Grooves for Aerodynamic and Durability Improvements of Small-Core Turbines

Connor Wiese – Pennsylvania State University

Reid Berdanier – Pennsylvania State University

Karen Thole – Pennsylvania State University

 

Tutorials

Boundary Layer Ingesting Propulsion Author: David Hall

Combustion Dynamics Tutorial of Basics Author: Jacqueline O’Connor

Optical diagnostics for turbomachinery applications Author: Tamy Guimarães

Additive Manufacturing for Gas Turbine Heat Transfer Applications Author: Stephen Lynch

 

Panels

Carbon Capture and Exhaust Gas Recirculation: Challenges and Opportunities for a Gas Turbine Decarbonization Pathway, Jacqueline O’Connor