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Proceedings Papers

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A003, June 7–11, 2021

Paper No: GT2021-58907

DOI: https://doi.org/10.1115/GT2021-58907

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Topics: Buoyancy, Cavities, Compressors, Convection, Flow (Dynamics), Heat transfer, Disks, Engineering simulation, Forced convection, Gravity (Force)

Proceedings Papers

Development and Validation of a Continuous Random Walk Model for Particle Tracking in Accelerating Flows

Nikul Vadgama, Marios Kapsis, Peter Forsyth, Matthew McGilvray, David R. H. Gillespie

Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A016, September 21–25, 2020

Paper No: GT2020-16026

DOI: https://doi.org/10.1115/GT2020-16026

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Topics: Flow (Dynamics), Particulate matter, Reynolds-averaged Navier–Stokes equations, Turbulence, Engineering simulation, Simulation, Statistics, Stress, Computational fluid dynamics, Damage

Proceedings Papers

Investigation of the Fuel Distribution in a Shockless Explosion Combustor

Fatma Cansu Yücel, Fabian Habicht, Alexander Jaeschke, Finn Lückoff, Kilian Oberleithner, Christian Oliver Paschereit

Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A058, September 21–25, 2020

Paper No: GT2020-16210

DOI: https://doi.org/10.1115/GT2020-16210

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Topics: Combustion chambers, Explosions, Fuels, Ignition, Pressure, Boundary layers, Combustion, Lasers, Turbulence, Absorption spectroscopy

Proceedings Papers

An Analytical Pressure and Leakage Model for Leaf Seals

Gregor Nicht, Reinhard Willinger

Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT15A025, June 11–15, 2018

Paper No: GT2018-76202

DOI: https://doi.org/10.1115/GT2018-76202

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Topics: Leakage, Pressure, Design, Leakage flows, Rotors, Sealing (Process), Turbomachinery, Computational fluid dynamics, Engineering simulation, Flow (Dynamics)

Proceedings Papers

A Two-Dimensional Analytical Method for Turbine Blade Cooling Design

Chen Li, Jian-jun Liu, Bai-tao An, Zhi-qiang Yu

Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A023, June 26–30, 2017

Paper No: GT2017-63856

DOI: https://doi.org/10.1115/GT2017-63856

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Topics: Cooling, Design, Turbine blades, Blades, Flow (Dynamics), Heat transfer coefficients, Turbines, Boundary-value problems, Computational fluid dynamics, Computational methods

Proceedings Papers

Effect of Heat Transfer on Pipe Flow Stability

Ce Zhang, Wei Ma, Wensheng Yu, Jinfang Teng

Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT22A013, June 26–30, 2017

Paper No: GT2017-64451

DOI: https://doi.org/10.1115/GT2017-64451

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Topics: Heat transfer, Pipe flow, Stability, Flow (Dynamics), Compressibility, Computational fluid dynamics, Cooling, Heating, Mach number, Navier-Stokes equations

Proceedings Papers

Validation and Assessment of the Continuous Random Walk Model for Particle Deposition in Gas Turbine Engines

Peter Forsyth, David R. H. Gillespie, Matthew McGilvray, Vincent Galoul

Proc. ASME. GT2016, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A026, June 13–17, 2016

Paper No: GT2016-57332

DOI: https://doi.org/10.1115/GT2016-57332

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Topics: Gas turbines, Particulate matter, Flow (Dynamics), Engines, Low temperature, Particle size, Pipe flow, Turbines, Turbulence, Aircraft engines

Proceedings Papers

Development of 1 MWe Supercritical CO 2 Test Loop

Jeff Moore, Klaus Brun, Neal Evans, Chiranjeev Kalra

Proc. ASME. GT2015, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T36A015, June 15–19, 2015

Paper No: GT2015-43771

DOI: https://doi.org/10.1115/GT2015-43771

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Topics: Brayton cycle, Cycles, Design methodology, Heat exchangers, Natural gas, Pipe flow, Solar power stations, Steam, Supercritical carbon dioxide, Superheating

Proceedings Papers

Detailed Performance Analysis of a Centrifugal Compressor Stage With Pipe Diffuser and Immerged Tandem Deswirler

Johannes Schmidt, Philipp Schwarz, Benjamin Wilkosz, Peter Jeschke, Caitlin Smythe

Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT42A032, June 15–19, 2015

Paper No: GT2015-43484

DOI: https://doi.org/10.1115/GT2015-43484

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Topics: Compressors, Diffusers, Pipes, Pressure, Geometry, Blades, Diffusion (Physics), Engines, Impellers, Pipe flow

Proceedings Papers

Dynamic Simulation of Compressor Station Operation Including Centrifugal Compressor and Gas Turbine

K. K. Botros, P. J. Campbell, D. B. Mah

Proc. ASME. GT1990, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T07A011, June 11–14, 1990

Paper No: 90-GT-344

DOI: https://doi.org/10.1115/90-GT-344

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Topics: Compressors, Gas turbines, Simulation, Simulation results, Algebra, Control equipment, Control systems, Flow (Dynamics), Gasdynamics, Modeling

Proceedings Papers

On Fast-Response Probes: Part 1 — Technology, Calibration and Application to Turbomachinery

Christoph R. Gossweiler, Peter Kupferschmied, George Gyarmathy

Proc. ASME. GT1994, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T15A003, June 13–16, 1994

Paper No: 94-GT-026

DOI: https://doi.org/10.1115/94-GT-026

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Topics: Calibration, Probes, Turbomachinery, Pressure, Flow (Dynamics), Pressure transducers, Turbulence, Compressors, Errors, Fluctuations (Physics)

Proceedings Papers

Fluid Transient Responses With Check Valves in Pipe Flow System With Air Entrainment

T. S. Lee, L. C. Leow

Proc. ASME. TA1997, ASME 1997 Turbo Asia Conference, V001T13A035, September 30–October 2, 1997

Paper No: 97-AA-059

DOI: https://doi.org/10.1115/97-AA-059

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Topics: Air entrainment, Pipe flow, Unsteady flow, Valves, Fluids, Pressure, Pumps, Flow (Dynamics), Pipelines, Reservoirs

Proceedings Papers

Turbulent Computations of Internal Flows Using an Anisotropic Diffusivity Model

E. Laroche

Proc. ASME. GT1997, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T09A036, June 2–5, 1997

Paper No: 97-GT-193

DOI: https://doi.org/10.1115/97-GT-193

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Topics: Anisotropy, Computation, Internal flow, Turbulence, Cavities, Flux (Metallurgy), Rotors, Stators, Stress, Aerospace industry

Proceedings Papers

Measurements of Aerodynamic Wall Shear Stress With Heated Thin Film Gauges

M. R. D. Davies, J. E. Fitzgerald, J. T. Duffy, F. K. O’Donnell

Proc. ASME. GT1997, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T15A014, June 2–5, 1997

Paper No: 97-GT-211

DOI: https://doi.org/10.1115/97-GT-211

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Topics: Gages, Shear stress, Thin films, Calibration, Pipe flow, Pressure gradient, Air flow, Aluminum, Blades, Cascades (Fluid dynamics)

Proceedings Papers

An Experimental Study on the Relationship Between Velocity Fluctuations and Heat Transfer in a Turbulent Air Flow

Michael J. Denninger, Ann M. Anderson

Proc. ASME. GT1998, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A018, June 2–5, 1998

Paper No: 98-GT-108

DOI: https://doi.org/10.1115/98-GT-108

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Topics: Air flow, Fluctuations (Physics), Heat transfer, Turbulence, Reynolds number, Engine design, Fluids, Gas turbines, Geometry, Heat flux

Proceedings Papers

Heat Transfer Enhancement in Triangular Ducts With an Array of Side-Entry Wall/Impinged Jets

J.-J. Hwang, C.-S. Cheng, Y.-P. Tsia

Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A056, June 7–10, 1999

Paper No: 99-GT-195

DOI: https://doi.org/10.1115/99-GT-195

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Topics: Ducts, Heat transfer, Jets, Flow (Dynamics), Heat transfer coefficients, Pressure drop, Reynolds number, Coolants, Liquid crystals, Pipe flow

Proceedings Papers

LES of Wall Bounded Turbulent Flows Using Unstructured Linear Reconstruction Techniques

Dario Amirante, Nicholas J. Hills

Proc. ASME. GT2014, Volume 2B: Turbomachinery, V02BT39A022, June 16–20, 2014

Paper No: GT2014-26119

DOI: https://doi.org/10.1115/GT2014-26119

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Topics: Turbulence, Flow (Dynamics), Reynolds number, Compressible flow, Large eddy simulation, Mach number, Numerical analysis, Pipe flow, Pipes, Rotors

Proceedings Papers

Mean Velocity Scaling and Friction Coefficient Estimation for Rough Surface Turbulent Boundary Layers in Turbomachines

Ju Hyun Shin, Seung Jin Song

Proc. ASME. GT2014, Volume 2B: Turbomachinery, V02BT39A036, June 16–20, 2014

Paper No: GT2014-26776

DOI: https://doi.org/10.1115/GT2014-26776

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Topics: Boundary layer turbulence, Friction, Surface roughness, Turbomachinery, Flat plates, Turbine blades, Boundary layers, Compressors, Pressure gradient, Blades

Proceedings Papers

Conjugate Heat Transfer Analysis of Internally Cooled Configurations

David L. Rigby, Jan Lepicovsky

Proc. ASME. GT2001, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A084, June 4–7, 2001

Paper No: 2001-GT-0405

DOI: https://doi.org/10.1115/2001-GT-0405

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Topics: Heat transfer, Flat plates, Flow (Dynamics), Reynolds number, Coolants, Density, Heat flux, NASA, Pipe flow, Wall temperature

Proceedings Papers

Flashback in Lean Prevaporized Premixed Combustion: Non-Swirling Turbulent Pipe Flow Study

Olaf Schäfer, R. Koch, S. Wittig

Proc. ASME. GT2001, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T02A020, June 4–7, 2001

Paper No: 2001-GT-0053

DOI: https://doi.org/10.1115/2001-GT-0053

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Topics: Combustion, Pipe flow, Swirling flow, Turbulence, Flames, Atmospheric pressure, Boundary layers, Ducts, Fluids, Quenching (Metalworking)

NARROW

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

Development and Validation of a Continuous Random Walk Model for Particle Tracking in Accelerating Flows

Investigation of the Fuel Distribution in a Shockless Explosion Combustor

An Analytical Pressure and Leakage Model for Leaf Seals

A Two-Dimensional Analytical Method for Turbine Blade Cooling Design

Effect of Heat Transfer on Pipe Flow Stability

Validation and Assessment of the Continuous Random Walk Model for Particle Deposition in Gas Turbine Engines

Development of 1 MWe Supercritical CO 2 Test Loop

Detailed Performance Analysis of a Centrifugal Compressor Stage With Pipe Diffuser and Immerged Tandem Deswirler

Dynamic Simulation of Compressor Station Operation Including Centrifugal Compressor and Gas Turbine

On Fast-Response Probes: Part 1 — Technology, Calibration and Application to Turbomachinery

Fluid Transient Responses With Check Valves in Pipe Flow System With Air Entrainment

Turbulent Computations of Internal Flows Using an Anisotropic Diffusivity Model

Measurements of Aerodynamic Wall Shear Stress With Heated Thin Film Gauges

An Experimental Study on the Relationship Between Velocity Fluctuations and Heat Transfer in a Turbulent Air Flow

Heat Transfer Enhancement in Triangular Ducts With an Array of Side-Entry Wall/Impinged Jets

LES of Wall Bounded Turbulent Flows Using Unstructured Linear Reconstruction Techniques

Mean Velocity Scaling and Friction Coefficient Estimation for Rough Surface Turbulent Boundary Layers in Turbomachines

Conjugate Heat Transfer Analysis of Internally Cooled Configurations

Flashback in Lean Prevaporized Premixed Combustion: Non-Swirling Turbulent Pipe Flow Study

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