Volume 147 Issue 8 | J. Turbomach. | ASME Digital Collection

Topics: Surface roughness , Computational fluid dynamics , Simulation , Channel flow , Modeling , Turbulence , Reynolds-averaged Navier–Stokes equations

GPU-Accelerated Full-Wheel Large-Eddy Simulations of a Transonic Fan Stage

Kan Wang, Sanjeeb Bose, Christopher Ivey

J. Turbomach. August 2025, 147(8): 081003. doi: https://doi.org/10.1115/1.4067176

Abstract

View articletitled, GPU-Accelerated Full-Wheel Large-Eddy Simulations of a Transonic Fan Stage

Open the PDF for in another window

Topics: Blades , Engineering simulation , Graphics processing units , Large eddy simulation , Rotors , Simulation , Wheels , Pressure , Flow (Dynamics) , Clearances (Engineering)

Advanced Methods for Assessing Flow Physics of the TU Darmstadt Compressor Stage: Uncertainty Quantification of RANS Turbulence Modeling

Marcel Matha, Felix M. Möller, Christoph Bode, Christian Morsbach, Edmund Kügeler

J. Turbomach. August 2025, 147(8): 081004. doi: https://doi.org/10.1115/1.4067315

Abstract

View articletitled, Advanced Methods for Assessing Flow Physics of the TU Darmstadt Compressor Stage: Uncertainty Quantification of RANS Turbulence Modeling

Open the PDF for in another window

Topics: Compressors , Flow (Dynamics) , Modeling , Reynolds stress , Reynolds-averaged Navier–Stokes equations , Simulation , Tensors , Turbulence , Uncertainty , Eigenvalues

Experimental and Numerical Comparison of Two Turbine Vane Frame Designs

Nicolas Krajnc, Asim Hafizovic, Lukas Wiesinger, Francesco Mangini, Patrick Zeno Sterzinger, Marios Patinios, Emil Göttlich

J. Turbomach. August 2025, 147(8): 081005. doi: https://doi.org/10.1115/1.4067321

Abstracts

View articletitled, Experimental and Numerical Comparison of Two Turbine Vane Frame Designs

Open the PDF for in another window

Topics: Flow (Dynamics) , Pressure , Turbines , Design , Ducts , Vortices

Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages

Hanlin Wang, Denali Klein, Lesley M. Wright

J. Turbomach. August 2025, 147(8): 081006. doi: https://doi.org/10.1115/1.4067322

Abstracts

View articletitled, Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages

Open the PDF for in another window

Topics: Flow (Dynamics) , Heat transfer , Turbulence , Liquid crystals , Reynolds number

Numerical Assessment of an Aerodynamic Probe to Enable Short Focal Length Laser Diagnostics in High Temperature Supersonic Flows Based on Flow Disturbance

Ignacio Lasala, Aubrey McKelvy, James Braun, Guillermo Paniagua, Etienne Choquet, Thierry Andre, Francois Falempin

J. Turbomach. August 2025, 147(8): 081007. doi: https://doi.org/10.1115/1.4067379

Abstract

View articletitled, Numerical Assessment of an Aerodynamic Probe to Enable Short Focal Length Laser Diagnostics in High Temperature Supersonic Flows Based on Flow Disturbance

Open the PDF for in another window

Topics: Cooling , Flow (Dynamics) , Lasers , Pressure , Probes , Shock (Mechanics) , Coolants , Shapes , High temperature , Shock waves

Development of Heat Exchanger Modeling Capability for a Finite-Volume Aeroelasticity Solver

Sam Mitchell, Irene Tartaruga, Sina Stapelfeldt

J. Turbomach. August 2025, 147(8): 081008. doi: https://doi.org/10.1115/1.4067380

Abstract

View articletitled, Development of Heat Exchanger Modeling Capability for a Finite-Volume Aeroelasticity Solver

Open the PDF for in another window

Topics: Aeroelasticity , Flow (Dynamics) , Heat exchangers , Modeling , Porous materials , Pressure , Waves , Fluids , Ducts , Acoustics

Swirling Flow Effects on the Aeroacoustic Signature of an Aerospike Nozzle

Thomas Golliard, Mihai Mihaescu

J. Turbomach. August 2025, 147(8): 081009. doi: https://doi.org/10.1115/1.4067383

Abstract

View articletitled, Swirling Flow Effects on the Aeroacoustic Signature of an Aerospike Nozzle

Open the PDF for in another window

Topics: Flow (Dynamics) , Nozzles , Pressure , Shear (Mechanics) , Shock (Mechanics) , Swirling flow , Acoustics , Oscillations , Noise (Sound) , Jets

Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations

Xavier Gloerfelt, Leander Hake, Aurélien Bienner, Camille Matar, Paola Cinnella, Stefan aus der Wiesche

J. Turbomach. August 2025, 147(8): 081010. doi: https://doi.org/10.1115/1.4067443

Abstracts

View articletitled, Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations

Open the PDF for in another window

Topics: Blades , Flow (Dynamics) , Simulation , Surface roughness , Turbines , Cascades (Fluid dynamics) , Pressure , Boundary layers , Engineering simulation , Turbulence

An Active Turbulence Grid for Turbomachinery Flow Experiments

Federico Bertelli, Mizuki Okada, Sergio Lavagnoli, Koen Hillewaert

J. Turbomach. August 2025, 147(8): 081011. doi: https://doi.org/10.1115/1.4067441

Abstract

View articletitled, An Active Turbulence Grid for Turbomachinery Flow Experiments

Open the PDF for in another window

Topics: Flow (Dynamics) , Turbulence , Turbomachinery

Turbulence Measurements in Axial Turbines Using Fast Response Aerodynamic Pressure Probes

Andrea Notaristefano, Giacomo Persico, Paolo Gaetani

J. Turbomach. August 2025, 147(8): 081012. doi: https://doi.org/10.1115/1.4067440

Abstracts

View articletitled, Turbulence Measurements in Axial Turbines Using Fast Response Aerodynamic Pressure Probes

Open the PDF for in another window

Topics: Flow (Dynamics) , Pressure , Probes , Turbines , Turbulence , Rotors , Combustion chambers , Blades , Stators

Efficient Aerodynamic Uncertainty Quantification for a Three-Dimensional Transonic Fan Rotor

Qian Zhang, Dejun Meng, Shenren Xu, Dingxi Wang, Xiuquan Hang

J. Turbomach. August 2025, 147(8): 081013. doi: https://doi.org/10.1115/1.4067439

Abstract

View articletitled, Efficient Aerodynamic Uncertainty Quantification for a Three-Dimensional Transonic Fan Rotor

Open the PDF for in another window

Topics: Blades , Computational fluid dynamics , Flow (Dynamics) , Pressure , Rotors , Uncertainty quantification , Monte Carlo methods , Shock waves , Uncertainty , Compressors

Acoustic Modes in an Open Box Cavity With Variable Depth Using Two Distinct Wind Tunnels

Steffen Hammer, James Twaddle, Jens Fridh, Guillermo Paniagua

J. Turbomach. August 2025, 147(8): 081014. doi: https://doi.org/10.1115/1.4067459

Abstract

View articletitled, Acoustic Modes in an Open Box Cavity With Variable Depth Using Two Distinct Wind Tunnels

Open the PDF for in another window

Topics: Cavities , Wind tunnels , Flow (Dynamics) , Mach number , Acoustics , Pressure

Effect of Leading Edge Erosion on the Tip Leakage Flow in a Compressor Cascade

Thomas Stein, Markus W. Leitner, Stephan Staudacher

J. Turbomach. August 2025, 147(8): 081015. doi: https://doi.org/10.1115/1.4067462

Abstract

View articletitled, Effect of Leading Edge Erosion on the Tip Leakage Flow in a Compressor Cascade

Open the PDF for in another window

Topics: Blades , Cascades (Fluid dynamics) , Compressors , Erosion , Flow (Dynamics) , Leakage flows , Particulate matter , Vortices , Water , Geometry

Analysis of the Instantaneous Film Cooling Effectiveness on Showerhead Film Cooling Using Fast Response Pressure Sensitive Paint

Jeremy L. Sounik, Lesley M. Wright

J. Turbomach. August 2025, 147(8): 081016. doi: https://doi.org/10.1115/1.4067461

Abstract

View articletitled, Analysis of the Instantaneous Film Cooling Effectiveness on Showerhead Film Cooling Using Fast Response Pressure Sensitive Paint

Open the PDF for in another window

Topics: Blades , Film cooling , Pressure , Wakes , Coolants , Density

Reassessment of the Conventional: Numerical Validation of a One-Dimensional Model for the Prediction of Volute Losses

Thomas Ceyrowsky, Andre Hildebrandt, Martin Heinrich, Rüdiger Schwarze

J. Turbomach. August 2025, 147(8): 081017. doi: https://doi.org/10.1115/1.4067463

Abstract

View articletitled, Reassessment of the Conventional: Numerical Validation of a One-Dimensional Model for the Prediction of Volute Losses

Open the PDF for in another window

Topics: Computational fluid dynamics , Diffusers , Flow (Dynamics) , Pressure , Kinetic energy

Wake–Separation Bubble Interaction Over an Experimentally Simulated Axial Compressor Blade Under Low Reynolds Number Flow

Thomas Irps, Vasudevan Kanjirakkad

J. Turbomach. August 2025, 147(8): 081018. doi: https://doi.org/10.1115/1.4067466

Abstracts

View articletitled, Wake–Separation Bubble Interaction Over an Experimentally Simulated Axial Compressor Blade Under Low Reynolds Number Flow

Open the PDF for in another window

Topics: Boundary layers , Bubbles , Compressors , Flow (Dynamics) , Separation (Technology) , Wakes , Blades , Reynolds number

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

Kyle C. McFerran, Karen A. Thole, Stephen P. Lynch

J. Turbomach. August 2025, 147(8): 081019. doi: https://doi.org/10.1115/1.4067464

Abstract

View articletitled, Dirt Ingestion Impacts on Cooling Within a Double-Walled Combustor Liner

Open the PDF for in another window

Topics: Cooling , Flow (Dynamics) , Heat transfer , Plates (structures) , Heat transfer coefficients , Combustion chambers

Optimal Riblets Applied to Gas Turbine Compressor Blades Studied via Direct Numerical Simulation (GT2024–122305)

Melissa Kozul, Massimiliano Nardini, Pawel J. Przytarski, William Solomon, Aamir Shabbir, Richard D. Sandberg

J. Turbomach. August 2025, 147(8): 081020. doi: https://doi.org/10.1115/1.4067442

Abstract

View articletitled, Optimal Riblets Applied to Gas Turbine Compressor Blades Studied via Direct Numerical Simulation (GT2024–122305)

Open the PDF for in another window

Topics: Blades , Boundary layers , Chords (Trusses) , Compressors , Flow (Dynamics) , Gas turbines , Geometry , Inflow , Pressure , Skin friction (Fluid dynamics)

Research Papers

Roughness Investigations on In-Service High-Pressure Compressor Blades—Part I: An Automated Process for High-Fidelity Roughness Measurements

Roughness Investigations on In-Service High-Pressure Compressor Blades—Part II: Roughness Parameterization and Computational Fluid Dynamics-Based Modeling of Its Impact on Turbulent Flows

GPU-Accelerated Full-Wheel Large-Eddy Simulations of a Transonic Fan Stage

Advanced Methods for Assessing Flow Physics of the TU Darmstadt Compressor Stage: Uncertainty Quantification of RANS Turbulence Modeling

Experimental and Numerical Comparison of Two Turbine Vane Frame Designs

Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages

Numerical Assessment of an Aerodynamic Probe to Enable Short Focal Length Laser Diagnostics in High Temperature Supersonic Flows Based on Flow Disturbance

Development of Heat Exchanger Modeling Capability for a Finite-Volume Aeroelasticity Solver

Swirling Flow Effects on the Aeroacoustic Signature of an Aerospike Nozzle

Roughness Effects on Dense-Gas Turbine Flow: Comparison of Experiments and Simulations

An Active Turbulence Grid for Turbomachinery Flow Experiments

Turbulence Measurements in Axial Turbines Using Fast Response Aerodynamic Pressure Probes

Efficient Aerodynamic Uncertainty Quantification for a Three-Dimensional Transonic Fan Rotor

Acoustic Modes in an Open Box Cavity With Variable Depth Using Two Distinct Wind Tunnels

Effect of Leading Edge Erosion on the Tip Leakage Flow in a Compressor Cascade

Analysis of the Instantaneous Film Cooling Effectiveness on Showerhead Film Cooling Using Fast Response Pressure Sensitive Paint

Reassessment of the Conventional: Numerical Validation of a One-Dimensional Model for the Prediction of Volute Losses

Wake–Separation Bubble Interaction Over an Experimentally Simulated Axial Compressor Blade Under Low Reynolds Number Flow

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

Optimal Riblets Applied to Gas Turbine Compressor Blades Studied via Direct Numerical Simulation (GT2024–122305)

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

Issues

Research Papers

Email alerts

RSS Feeds

ASME Journals

ASME Conference Proceedings

ASME eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only