Topics: Blades , Computational fluid dynamics , Damage , Rotors , Shapes , Turbines , Reverse engineering , High pressure (Physics) , Flow (Dynamics) , Airfoils

An Approximate Time Domain Nonlinear Harmonic Method for Analyzing Unsteady Flows With Multiple Fundamental Modes

Dingxi Wang, Sen Zhang

J. Turbomach. December 2022, 144(12): 121002. doi: https://doi.org/10.1115/1.4055266

Abstract

View articletitled, An Approximate Time Domain Nonlinear Harmonic Method for Analyzing Unsteady Flows With Multiple Fundamental Modes

Open the PDF for in another window

Topics: Blades , Fourier transforms , Turbomachinery , Unsteady flow , Flow (Dynamics) , Boundary-value problems

Adiabatic Effectiveness Measurements for a Baseline Shaped Film Cooling Hole

Robert P. Schroeder, Karen A. Thole

J. Turbomach. December 2022, 144(12): 121003. doi: https://doi.org/10.1115/1.4055271

Abstract

View articletitled, Adiabatic Effectiveness Measurements for a Baseline Shaped Film Cooling Hole

Open the PDF for in another window

Topics: Cooling , Film cooling , Turbulence , Coolants , Density , Design

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Mingyang Hao, Bo Bai, Yuanyuan Li, Zhigang Li, Jun Li

J. Turbomach. December 2022, 144(12): 121004. doi: https://doi.org/10.1115/1.4055269

Abstract

View articletitled, Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

Open the PDF for in another window

Topics: Coolants , Cooling , Film cooling , Flow (Dynamics) , Phantom cooling , Pressure , Uncertainty quantification , Geometry , Design , Uncertainty

An Iterative Neural Operator to Predict the Thermo-Fluid Information in Internal Cooling Channels

Li Yang, Qi Wang, Yu Rao

J. Turbomach. December 2022, 144(12): 121005. doi: https://doi.org/10.1115/1.4055335

Abstract

View articletitled, An Iterative Neural Operator to Predict the Thermo-Fluid Information in Internal Cooling Channels

Open the PDF for in another window

Topics: Artificial neural networks , Cooling , Errors , Heat flux , Heat transfer , Partial differential equations , Physics , Pressure , Temperature , Thermofluids

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Peter H. Wilkins, Stephen P. Lynch, Karen A. Thole, Tyler Vincent, San Quach, Eleanor Kaufman

J. Turbomach. December 2022, 144(12): 121006. doi: https://doi.org/10.1115/1.4055332

Abstract

View articletitled, Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

Open the PDF for in another window

Topics: Ceramic matrix composites , Coolants , Film cooling , Turbulence , Cooling

A Turbo-Oriented Data-Driven Modification to the Spalart–Allmaras Turbulence Model

Xiao He, Fanzhou Zhao, Mehdi Vahdati

J. Turbomach. December 2022, 144(12): 121007. doi: https://doi.org/10.1115/1.4055333

Abstract

View articletitled, A Turbo-Oriented Data-Driven Modification to the Spalart–Allmaras Turbulence Model

Open the PDF for in another window

Topics: Calibration , Cascades (Fluid dynamics) , Compressors , Flow (Dynamics) , NASA , Pressure , Rotors , Turbulence , Computational fluid dynamics , Corners (Structural elements)

Loss Analysis of Cavity Leakage Flow in a Compressor Cascade

Hefang Deng, Kailong Xia, Jinfang Teng, Shaopeng Lu, Mingmin Zhu, Xiaoqing Qiang

J. Turbomach. December 2022, 144(12): 121008. doi: https://doi.org/10.1115/1.4055334

Abstract

View articletitled, Loss Analysis of Cavity Leakage Flow in a Compressor Cascade

Open the PDF for in another window

Topics: Cascades (Fluid dynamics) , Cavities , Clearances (Engineering) , Compressors , Entropy , Flow (Dynamics) , Leakage flows , Pressure , Boundary layers , Leakage

Extending Highly Loaded Axial Fan Operability Range Through Novel Blade Design

Diego I. Lopez, Tiziano Ghisu, Timoleon Kipouros, Shahrokh Shahpar, Mark Wilson

J. Turbomach. December 2022, 144(12): 121009. doi: https://doi.org/10.1115/1.4055350

Abstract

View articletitled, Extending Highly Loaded Axial Fan Operability Range Through Novel Blade Design

Open the PDF for in another window

Topics: Blades , Design , Computational fluid dynamics , Flow (Dynamics) , Stability , Pressure , Momentum , Leakage flows , Leakage

Fan Stability Enhancement With Partial Casing Treatments

Matthew K. Oldfield, Alejandro Castillo Pardo, Cesare A. Hall

J. Turbomach. December 2022, 144(12): 121010. doi: https://doi.org/10.1115/1.4055386

Abstract

View articletitled, Fan Stability Enhancement With Partial Casing Treatments

Open the PDF for in another window

Topics: Annulus , Design , Flow (Dynamics) , Inflow , Pressure , Rotors , Stability , Stall inception , Compressors , Probes

Highly Time Resolved, Combined Temperature, and Heat Flux Measurement Technique Based on ALTP Sensors

Konstantin Huber, Tim Rödiger

J. Turbomach. December 2022, 144(12): 121011. doi: https://doi.org/10.1115/1.4055384

Abstract

View articletitled, Highly Time Resolved, Combined Temperature, and Heat Flux Measurement Technique Based on ALTP Sensors

Open the PDF for in another window

Topics: Heat flux , Sensors , Temperature , Signals , Thermocouples

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Alejandro Castillo Pardo, Cesare A. Hall

J. Turbomach. December 2022, 144(12): 121012. doi: https://doi.org/10.1115/1.4055385

Abstract

View articletitled, Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Open the PDF for in another window

Topics: Boundary layers , Design , Flow (Dynamics) , Pressure , Rotors , Blades , Momentum , Annulus

The Effect of Gas and Surface Temperature on Cold-Side and Hot-Side Turbine Deposition

Jeffrey P. Bons, Chihsiu Lo, Eric Nied, Jiaxuan Han

J. Turbomach. December 2022, 144(12): 121013. doi: https://doi.org/10.1115/1.4055387

Abstract

View articletitled, The Effect of Gas and Surface Temperature on Cold-Side and Hot-Side Turbine Deposition

Open the PDF for in another window

Topics: Dust , Particulate matter , Temperature , Flow (Dynamics)

Effect of Temperature and Velocity on Microparticle Erosion/Deposition into Environmental-Barrier-Coated Ceramic Matrix Composite for Aeroengines

Yoji Okita, Masaya Suzuki, Takashi Yamane, Jun Hasegawa, Yosuke Mizokami, Takeshi Nakamura

J. Turbomach. December 2022, 144(12): 121014. doi: https://doi.org/10.1115/1.4055388

Abstract

View articletitled, Effect of Temperature and Velocity on Microparticle Erosion/Deposition into Environmental-Barrier-Coated Ceramic Matrix Composite for Aeroengines

Open the PDF for in another window

Topics: Ceramic matrix composites , Damage , Erosion , Particulate matter , Temperature , Testing , Microparticles

All Issues

Email alerts

Accepted Manuscript Alert

New Issue Alert

RSS Feeds

Open Issues RSS Feed

Latest
Most Read
Most Cited

An Analytical Study on the Effects of Non-Uniform Vane Spacing on Forced Response Reduction in a Mistuned Blisk Rotor in a Multistage Axial Compressor

J. Turbomach

RANS Capabilities for Transonic Axial Compressor: A Perspective from GPPS CFD Workshop

J. Turbomach

Aerodynamic Performance Prediction for Wide-Incidence Turbines Using Graph Neural Network Models Driven by Small-Scale Experimental Data

J. Turbomach

Aerothermal Performance of Slashface Leakage With Double Surface Angle Under Realistic Swirling Inflow

J. Turbomach (January 2025)

Characteristics of Deterministic and Stochastic Unsteadiness of Trailing Edge Cutback Film Cooling Flows

J. Turbomach (January 2025)

Research Papers

High-Fidelity Computational Fluid Dynamics Analysis of In-Serviced Shrouded High-Pressure Turbine Rotor Blades

An Approximate Time Domain Nonlinear Harmonic Method for Analyzing Unsteady Flows With Multiple Fundamental Modes

Adiabatic Effectiveness Measurements for a Baseline Shaped Film Cooling Hole

Uncertainty Quantification on the Cooling Performance of a Transonic Turbine Vane With Upstream Endwall Misalignment

An Iterative Neural Operator to Predict the Thermo-Fluid Information in Internal Cooling Channels

Experimental Investigation Into the Effect of a Ceramic Matrix Composite Surface on Film Cooling

A Turbo-Oriented Data-Driven Modification to the Spalart–Allmaras Turbulence Model

Loss Analysis of Cavity Leakage Flow in a Compressor Cascade

Extending Highly Loaded Axial Fan Operability Range Through Novel Blade Design

Fan Stability Enhancement With Partial Casing Treatments

Highly Time Resolved, Combined Temperature, and Heat Flux Measurement Technique Based on ALTP Sensors

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

The Effect of Gas and Surface Temperature on Cold-Side and Hot-Side Turbine Deposition

Effect of Temperature and Velocity on Microparticle Erosion/Deposition into Environmental-Barrier-Coated Ceramic Matrix Composite for Aeroengines

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