1-20 of 26
Anisotropy
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

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

Xiao He, Francesco Montomoli, Vittorio Michelassi, Andrea Panizza, Leonardo Pulga
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2025, 147(1): 011009.
Paper No: TURBO-24-1115
https://doi.org/10.1115/1.4066276
Published Online: September 3, 2024
View Article titled, Characteristics of Deterministic and Stochastic Unsteadiness of Trailing Edge Cutback Film Cooling Flows
Open the PDF for Characteristics of Deterministic and Stochastic Unsteadiness of Trailing Edge Cutback Film Cooling Flows in another window
Topics: Anisotropy, Cooling, Film cooling, Flow (Dynamics), Heat flux, Reynolds-averaged Navier–Stokes equations, Stress tensors, Turbulence, Vortex shedding, Kinetic energy
Journal Articles

Impact of High-Pressure-Turbine Purge Flow on the Evolution of Turbulence in a Turbine Vane Frame

Asim Hafizovic, Filippo Merli, Nicolas Krajnc, Malte Schien, Andreas Peters, Franz Heitmeir, Emil Göttlich
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2024, 146(8): 081005.
Paper No: TURBO-23-1283
https://doi.org/10.1115/1.4064817
Published Online: March 12, 2024
View Article titled, Impact of High-Pressure-Turbine Purge Flow on the Evolution of Turbulence in a Turbine Vane Frame
Open the PDF for Impact of High-Pressure-Turbine Purge Flow on the Evolution of Turbulence in a Turbine Vane Frame in another window
Topics: Flow (Dynamics), Turbines, Turbulence, Rotors, Pressure, Anisotropy
Journal Articles

Investigation of Unsteady Rotor–Stator Interaction and Deterministic Correlation Analysis in a Transonic Compressor Stage

Yangwei Liu, Xindi Wei, Yumeng Tang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071004.
Paper No: TURBO-22-1301
https://doi.org/10.1115/1.4056716
Published Online: February 9, 2023
View Article titled, Investigation of Unsteady Rotor–Stator Interaction and Deterministic Correlation Analysis in a Transonic Compressor Stage
Open the PDF for Investigation of Unsteady Rotor–Stator Interaction and Deterministic Correlation Analysis in a Transonic Compressor Stage in another window
Topics: Rotors, Stators, Compressors, Flow (Dynamics), Stress, Unsteady flow, Blades, Anisotropy
Journal Articles

Temperature Dependent Property Considerations for Biot Number Matching With Composite Materials

Carol E. Bryant, James L. Rutledge
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041010.
Paper No: TURBO-21-1261
https://doi.org/10.1115/1.4055927
Published Online: November 7, 2022
View Article titled, Temperature Dependent Property Considerations for Biot Number Matching With Composite Materials
Open the PDF for Temperature Dependent Property Considerations for Biot Number Matching With Composite Materials in another window
Topics: Ceramic matrix composites, Composite materials, Engines, Errors, Low temperature, Temperature, Thermal conductivity, Cooling, Anisotropy, Turbine components
Journal Articles

Machine Learning for the Development of Data-Driven Turbulence Closures in Coolant Systems

James Hammond, Francesco Montomoli, Marco Pietropaoli, Richard D. Sandberg, Vittorio Michelassi
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. August 2022, 144(8): 081003.
Paper No: TURBO-20-1174
https://doi.org/10.1115/1.4053533
Published Online: March 3, 2022
View Article titled, Machine Learning for the Development of Data-Driven Turbulence Closures in Coolant Systems
Open the PDF for Machine Learning for the Development of Data-Driven Turbulence Closures in Coolant Systems in another window
Topics: Anisotropy, Design, Errors, Flow (Dynamics), Geometry, Heat transfer, Reynolds-averaged Navier–Stokes equations, Tensors, Testing, Turbulence
Journal Articles

Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows

Ernesto Casartelli, Luca Mangani, David Roos Launchbury, Armando Del Rio
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011008.
Paper No: TURBO-20-1320
https://doi.org/10.1115/1.4051938
Published Online: September 15, 2021
View Article titled, Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows
Open the PDF for Application of Advanced RANS Turbulence Models for the Prediction of Turbomachinery Flows in another window
Topics: Diffusers, Flow (Dynamics), Pressure, Turbulence, Reynolds-averaged Navier–Stokes equations, Turbomachinery, Compressors, Anisotropy
Journal Articles

Application of an Immersed Boundary Method on an Instrumented Turbine Blade With Large Eddy Simulation

Bryn N. Ubald, Rob Watson, Jiahuan Cui, Paul Tucker, Shahrokh Shahpar
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111005.
Paper No: TURBO-20-1276
https://doi.org/10.1115/1.4051110
Published Online: June 15, 2021
View Article titled, Application of an Immersed Boundary Method on an Instrumented Turbine Blade With Large Eddy Simulation
Open the PDF for Application of an Immersed Boundary Method on an Instrumented Turbine Blade With Large Eddy Simulation in another window
Topics: Blades, Large eddy simulation, Pressure, Probes, Turbine blades, Turbulence, Flow (Dynamics), Anisotropy
Journal Articles

Effects of Axial Casing Grooves on the Structure of Turbulence in the Tip Region of an Axial Turbomachine Rotor

Huang Chen, Yuanchao Li, Subhra Shankha Koley, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091009.
Paper No: TURBO-20-1388
https://doi.org/10.1115/1.4050605
Published Online: May 11, 2021
View Article titled, Effects of Axial Casing Grooves on the Structure of Turbulence in the Tip Region of an Axial Turbomachine Rotor
Open the PDF for Effects of Axial Casing Grooves on the Structure of Turbulence in the Tip Region of an Axial Turbomachine Rotor in another window
Topics: Flow (Dynamics), Stress, Turbulence, Corners (Structural elements), Vortices, Blades, Anisotropy, Turbomachinery, Shear (Mechanics)
Journal Articles

Applying Machine Learnt Explicit Algebraic Stress and Scalar Flux Models to a Fundamental Trailing Edge Slot

R. D. Sandberg, R. Tan, J. Weatheritt, A. Ooi, A. Haghiri, V. Michelassi, G. Laskowski
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. October 2018, 140(10): 101008.
Paper No: TURBO-18-1202
https://doi.org/10.1115/1.4041268
Published Online: September 28, 2018
View Article titled, Applying Machine Learnt Explicit Algebraic Stress and Scalar Flux Models to a Fundamental Trailing Edge Slot
Open the PDF for Applying Machine Learnt Explicit Algebraic Stress and Scalar Flux Models to a Fundamental Trailing Edge Slot in another window
Topics: Anisotropy, Heat flux, Large eddy simulation, Reynolds-averaged Navier–Stokes equations, Scalars, Stress, Tensors, Turbulence, Eddies (Fluid dynamics), Algebra
Journal Articles

Measurements and Characterization of Turbulence in the Tip Region of an Axial Compressor Rotor

Yuanchao Li, Huang Chen, Joseph Katz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. December 2017, 139(12): 121003.
Paper No: TURBO-17-1103
https://doi.org/10.1115/1.4037773
Published Online: September 26, 2017
View Article titled, Measurements and Characterization of Turbulence in the Tip Region of an Axial Compressor Rotor
Open the PDF for Measurements and Characterization of Turbulence in the Tip Region of an Axial Compressor Rotor in another window
Topics: Compressors, Eddies (Fluid dynamics), Flow (Dynamics), Rotors, Shear (Mechanics), Stress, Turbulence, Viscosity, Anisotropy, Blades
Journal Articles

A Single Formulation for Uncertainty Propagation in Turbomachinery: SAMBA PC

Richard Ahlfeld, Francesco Montomoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2017, 139(11): 111007.
Paper No: TURBO-16-1184
https://doi.org/10.1115/1.4037362
Published Online: August 23, 2017
View Article titled, A Single Formulation for Uncertainty Propagation in Turbomachinery: SAMBA PC
Open the PDF for A Single Formulation for Uncertainty Propagation in Turbomachinery: SAMBA PC in another window
Topics: Algorithms, Approximation, Computational fluid dynamics, Diffusers, Errors, Fittings, Gas turbines, Manufacturing, Polynomials, Simulation
Journal Articles

Uncertainty Analysis and Data-Driven Model Advances for a Jet-in-Crossflow

Julia Ling, Anthony Ruiz, Guilhem Lacaze, Joseph Oefelein
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. February 2017, 139(2): 021008.
Paper No: TURBO-16-1175
https://doi.org/10.1115/1.4034556
Published Online: October 4, 2016
View Article titled, Uncertainty Analysis and Data-Driven Model Advances for a Jet-in-Crossflow
Open the PDF for Uncertainty Analysis and Data-Driven Model Advances for a Jet-in-Crossflow in another window
Topics: Anisotropy, Flow (Dynamics), Machine learning, Reynolds-averaged Navier–Stokes equations, Stress, Turbulence, Viscosity
Journal Articles

Film Cooling Modeling of Turbine Blades Using Algebraic Anisotropic Turbulence Models

Xueying Li, Jing Ren, Hongde Jiang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2014, 136(11): 111006.
Paper No: TURBO-14-1140
https://doi.org/10.1115/1.4028174
Published Online: August 26, 2014
View Article titled, Film Cooling Modeling of Turbine Blades Using Algebraic Anisotropic Turbulence Models
Open the PDF for Film Cooling Modeling of Turbine Blades Using Algebraic Anisotropic Turbulence Models in another window
Topics: Algebra, Anisotropy, Film cooling, Modeling, Turbulence, Flow (Dynamics)
Journal Articles

Numerical Benchmark of Nonconventional RANS Turbulence Models for Film and Effusion Cooling

Cosimo Bianchini, Luca Andrei, Antonio Andreini, Bruno Facchini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2013, 135(4): 041026.
Paper No: TURBO-12-1176
https://doi.org/10.1115/1.4007614
Published Online: June 10, 2013
View Article titled, Numerical Benchmark of Nonconventional RANS Turbulence Models for Film and Effusion Cooling
Open the PDF for Numerical Benchmark of Nonconventional RANS Turbulence Models for Film and Effusion Cooling in another window
Topics: Reynolds-averaged Navier–Stokes equations, Turbulence, Cooling, Modeling, Anisotropy, Flow (Dynamics)
Journal Articles

Adiabatic and Overall Effectiveness Measurements of an Effusion Cooling Array for Turbine Endwall Application

Bruno Facchini, Lorenzo Tarchi, Lorenzo Toni, Alberto Ceccherini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2010, 132(4): 041008.
https://doi.org/10.1115/1.3213555
Published Online: April 29, 2010
View Article titled, Adiabatic and Overall Effectiveness Measurements of an Effusion Cooling Array for Turbine Endwall Application
Open the PDF for Adiabatic and Overall Effectiveness Measurements of an Effusion Cooling Array for Turbine Endwall Application in another window
Topics: Cooling, Flow (Dynamics), Mach number, Turbines, Turbulence, Temperature, Coolants, Finite element methods, Geometry, Anisotropy
Journal Articles

The Unsteady Development of a Turbulent Wake Through a Downstream Low-Pressure Turbine Blade Passage

R. D. Stieger, H. P. Hodson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2005, 127(2): 388–394.
https://doi.org/10.1115/1.1811094
Published Online: May 5, 2005
View Article titled, The Unsteady Development of a Turbulent Wake Through a Downstream Low-Pressure Turbine Blade Passage
Open the PDF for The Unsteady Development of a Turbulent Wake Through a Downstream Low-Pressure Turbine Blade Passage in another window
Topics: Blades, Cascades (Fluid dynamics), Convection, Pressure, Turbines, Turbulence, Wakes, Stress, Wake turbulence, Fluids
Journal Articles

Thermal-Mechanical Life Prediction System for Anisotropic Turbine Components

F. J. Cunha, M. T. Dahmer, M. K. Chyu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2006, 128(2): 240–250.
https://doi.org/10.1115/1.2137740
Published Online: February 1, 2005
View Article titled, Thermal-Mechanical Life Prediction System for Anisotropic Turbine Components
Open the PDF for Thermal-Mechanical Life Prediction System for Anisotropic Turbine Components in another window
Topics: Airfoils, Blades, Creep, Cycles, Fatigue, Stress, Temperature, Turbine components, Design, Transients (Dynamics)
Journal Articles

Perspectives in Modeling Film Cooling of Turbine Blades by Transcending Conventional Two-Equation Turbulence Models

A. Azzi, D. Lakehal
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2002, 124(3): 472–484.
https://doi.org/10.1115/1.1485294
Published Online: July 10, 2002
View Article titled, Perspectives in Modeling Film Cooling of Turbine Blades by Transcending Conventional Two-Equation Turbulence Models
Open the PDF for Perspectives in Modeling Film Cooling of Turbine Blades by Transcending Conventional Two-Equation Turbulence Models in another window
Topics: Film cooling, Flow (Dynamics), Turbulence, Anisotropy, Modeling, Viscosity, Vortices
Journal Articles

Near-Wall Modeling of Turbulent Convective Heat Transport in Film Cooling of Turbine Blades With the Aid of Direct Numerical Simulation Data

Djamel Lakehal
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2002, 124(3): 485–498.
https://doi.org/10.1115/1.1482408
Published Online: July 10, 2002
View Article titled, Near-Wall Modeling of Turbulent Convective Heat Transport in Film Cooling of Turbine Blades With the Aid of Direct Numerical Simulation Data
Open the PDF for Near-Wall Modeling of Turbulent Convective Heat Transport in Film Cooling of Turbine Blades With the Aid of Direct Numerical Simulation Data in another window
Topics: Anisotropy, Film cooling, Flow (Dynamics), Modeling, Turbine blades, Turbulence, Heat, Flat plates, Blades, Viscosity
Journal Articles

Fluid Flow and Heat Transfer in a Rotating Two-Pass Square Duct With In-Line 90-deg Ribs

Tong-Miin Liou, Meng-Yu Chen, Meng-Hsiun Tsai
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2002, 124(2): 260–268.
https://doi.org/10.1115/1.1459079
Published Online: April 9, 2002
View Article titled, Fluid Flow and Heat Transfer in a Rotating Two-Pass Square Duct With In-Line 90-deg Ribs
Open the PDF for Fluid Flow and Heat Transfer in a Rotating Two-Pass Square Duct With In-Line 90-deg Ribs in another window
Topics: Ducts, Flow (Dynamics), Fluid dynamics, Heat transfer, Liquid crystals, Rotation, Turbulence, Coriolis force, Anisotropy