1-20 of 53
Turbulent diffusion
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
Proceedings Papers

Sensitivity Study on Species Diffusion Models in Turbulent Combustion of Hydrogen/air Jet in Crossflow Structure

Xiaoxiao Sun, Harry Martin, Pierre Gauthier, Bobby Sethi
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A018, June 13–17, 2022
Paper No: GT2022-83097
https://doi.org/10.1115/GT2022-83097
View Paper titled, Sensitivity Study on Species Diffusion Models in Turbulent Combustion of Hydrogen/air Jet in Crossflow Structure
Open the PDF for Sensitivity Study on Species Diffusion Models in Turbulent Combustion of Hydrogen/air Jet in Crossflow Structure in another window
Topics: Air jets, Combustion, Diffusion (Physics), Hydrogen, Turbulence, Flames, Reynolds-averaged Navier–Stokes equations, Flamelet generated manifold, Functionally graded materials, Temperature
Proceedings Papers

Modeling the Convection of Entropy Waves in Strongly Non-Parallel Turbulent Flows Using a Linearized Framework

Thomas Ludwig Kaiser, Nicolas Noiray, Quentin Male, Kilian Oberleithner
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A039, June 13–17, 2022
Paper No: GT2022-82971
https://doi.org/10.1115/GT2022-82971
View Paper titled, Modeling the Convection of Entropy Waves in Strongly Non-Parallel Turbulent Flows Using a Linearized Framework
Open the PDF for Modeling the Convection of Entropy Waves in Strongly Non-Parallel Turbulent Flows Using a Linearized Framework in another window
Topics: Convection, Entropy, Modeling, Turbulence, Waves, Flow (Dynamics), Shear (Mechanics), Ducts, Fluctuations (Physics), Combustion chambers
Proceedings Papers

Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Thomas Ludwig Kaiser, Kilian Oberleithner
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A040, September 21–25, 2020
Paper No: GT2020-14715
https://doi.org/10.1115/GT2020-14715
View Paper titled, Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework
Open the PDF for Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework in another window
Topics: Entropy, Fuels, Modeling, Waves, Fluctuations (Physics), Scalars, Turbulence, Flow (Dynamics), Channel flow, Computer simulation
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
https://doi.org/10.1115/GT2020-16210
View Paper titled, Investigation of the Fuel Distribution in a Shockless Explosion Combustor
Open the PDF for Investigation of the Fuel Distribution in a Shockless Explosion Combustor in another window
Topics: Combustion chambers, Explosions, Fuels, Ignition, Pressure, Boundary layers, Combustion, Lasers, Turbulence, Absorption spectroscopy
Proceedings Papers

Improving Steady CFD to Capture the Effects of Radial Mixing in Axial Compressors

Lorenzo Cozzi, Filippo Rubechini, Andrea Arnone, Andrea Schneider, Pio Astrua
Proc. ASME. GT2019, Volume 2C: Turbomachinery, V02CT41A016, June 17–21, 2019
Paper No: GT2019-90363
https://doi.org/10.1115/GT2019-90363
View Paper titled, Improving Steady CFD to Capture the Effects of Radial Mixing in Axial Compressors
Open the PDF for Improving Steady CFD to Capture the Effects of Radial Mixing in Axial Compressors in another window
Topics: Compressors, Computational fluid dynamics, Flow (Dynamics), Simulation, Blades, Convection, Performance, Reynolds-averaged Navier–Stokes equations, Steady state, Vorticity
Proceedings Papers

On Predictions of Fuel Effects on Lean Blow Off Limits in a Realistic Gas Turbine Combustor Using Finite Rate Chemistry

Joshua Piehl, Luis Bravo, Waldo Acosta, Gaurav Kumar, Scott Drennan, Omid Samimi-Abianeh
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A049, June 11–15, 2018
Paper No: GT2018-77070
https://doi.org/10.1115/GT2018-77070
View Paper titled, On Predictions of Fuel Effects on Lean Blow Off Limits in a Realistic Gas Turbine Combustor Using Finite Rate Chemistry
Open the PDF for On Predictions of Fuel Effects on Lean Blow Off Limits in a Realistic Gas Turbine Combustor Using Finite Rate Chemistry in another window
Topics: Chemistry, Combustion chambers, Fuels, Gas turbines, Flames, Simulation, Aviation, Chemical processes, Chemical reactions, Combustion
Proceedings Papers

Computationally Efficient Modelling of Oil Jet-Breakup and Film Formation for Bearing Chamber Applications

Jee Loong Hee, Kathy Simmons, Bruce Kakimpa, David Hann
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A031, June 11–15, 2018
Paper No: GT2018-76172
https://doi.org/10.1115/GT2018-76172
View Paper titled, Computationally Efficient Modelling of Oil Jet-Breakup and Film Formation for Bearing Chamber Applications
Open the PDF for Computationally Efficient Modelling of Oil Jet-Breakup and Film Formation for Bearing Chamber Applications in another window
Topics: Bearings, Modeling, Drops, Particulate matter, Thin films, Film thickness, Momentum, Shear stress, Simulation, Transportation systems
Proceedings Papers

Numerical Investigation of Particles Deposition on Leading Edge of Nozzle Guide Vane

Xiaojun Yang, Zishuo Li, Mohan Cui
Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A007, June 11–15, 2018
Paper No: GT2018-75997
https://doi.org/10.1115/GT2018-75997
View Paper titled, Numerical Investigation of Particles Deposition on Leading Edge of Nozzle Guide Vane
Open the PDF for Numerical Investigation of Particles Deposition on Leading Edge of Nozzle Guide Vane in another window
Topics: Nozzle guide vanes, Particulate matter, Aircraft engines, Cooling, Viscosity, Computer simulation, Elasticity, Flight, High pressure (Physics), High temperature
Proceedings Papers

Transport of Microparticles in a Turbulated Serpentine Passage

Daniel D. Borup, Christopher J. Elkins, John K. Eaton
Proc. ASME. GT2017, Volume 5A: Heat Transfer, V05AT16A005, June 26–30, 2017
Paper No: GT2017-63491
https://doi.org/10.1115/GT2017-63491
View Paper titled, Transport of Microparticles in a Turbulated Serpentine Passage
Open the PDF for Transport of Microparticles in a Turbulated Serpentine Passage in another window
Topics: Computational fluid dynamics, Cooling systems, Design, Dust, Engineering simulation, Flow (Dynamics), Magnetic resonance imaging, Microparticles, Particulate matter, Simulation
Proceedings Papers

Numerical Investigation of Optimized Arrangements for Effusion Cooling in Gas Turbine Combustor Applications

L. Mazzei, S. Puggelli, A. Andreini, B. Facchini
Proc. ASME. GT2017, Volume 5C: Heat Transfer, V05CT17A012, June 26–30, 2017
Paper No: GT2017-65038
https://doi.org/10.1115/GT2017-65038
View Paper titled, Numerical Investigation of Optimized Arrangements for Effusion Cooling in Gas Turbine Combustor Applications
Open the PDF for Numerical Investigation of Optimized Arrangements for Effusion Cooling in Gas Turbine Combustor Applications in another window
Topics: Combustion chambers, Cooling, Gas turbines, Computational fluid dynamics, Coolants, Simulation, Acoustics, Aircraft engines, Boundary-value problems, Cooling systems
Proceedings Papers

Machine Learning for Turbulence Model Development Using a High-Fidelity HPT Cascade Simulation

Jack Weatheritt, Richard Pichler, Richard D. Sandberg, Gregory Laskowski, Vittorio Michelassi
Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A015, June 26–30, 2017
Paper No: GT2017-63497
https://doi.org/10.1115/GT2017-63497
View Paper titled, Machine Learning for Turbulence Model Development Using a High-Fidelity HPT Cascade Simulation
Open the PDF for Machine Learning for Turbulence Model Development Using a High-Fidelity HPT Cascade Simulation in another window
Topics: Algorithms, Anisotropy, Approximation, Cascades (Fluid dynamics), Eddies (Fluid dynamics), Evolutionary algorithms, High pressure (Physics), Machine learning, Model development, Probes
Proceedings Papers

Modelling of Particle Transport, Erosion and Deposition in Power Plant Gas Paths

Domenico Borello, Lucio Cardillo, Alessandro Corsini, Giovanni Delibra, Franco Rispoli, Alessandro Salvagni, A. G. Sheard, Paolo Venturini
Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T24A027, June 13–17, 2016
Paper No: GT2016-57984
https://doi.org/10.1115/GT2016-57984
View Paper titled, Modelling of Particle Transport, Erosion and Deposition in Power Plant Gas Paths
Open the PDF for Modelling of Particle Transport, Erosion and Deposition in Power Plant Gas Paths in another window
Topics: Erosion, Modeling, Particulate matter, Power stations, Flow (Dynamics), Computational fluid dynamics, Temperature, Turbine components, Turbines, Turbomachinery
Proceedings Papers

Particle and Vapor Deposition in Coal-Fired Gas Turbines

R. K. Ahluwalia, K. H. Im, C. F. Chuang, J. C. Hajduk
Proc. ASME. GT1986, Volume 1: Turbomachinery, V001T01A105, June 8–12, 1986
Paper No: 86-GT-239
https://doi.org/10.1115/86-GT-239
View Paper titled, Particle and Vapor Deposition in Coal-Fired Gas Turbines
Open the PDF for Particle and Vapor Deposition in Coal-Fired Gas Turbines in another window
Topics: Coal, Gas turbines, Particulate matter, Vapor deposition, Blades, Flow (Dynamics), Boundary layers, Collapse, Eddies (Fluid dynamics), Flow turning
Proceedings Papers

Deposition Control Using Transpiration

Hamdi Kozlu, Jean F. Louis
Proc. ASME. GT1986, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T05A004, June 8–12, 1986
Paper No: 86-GT-260
https://doi.org/10.1115/86-GT-260
View Paper titled, Deposition Control Using Transpiration
Open the PDF for Deposition Control Using Transpiration in another window
Topics: Transpiration, Particulate matter, Turbines, Boundary layer turbulence, Boundary layers, Coal, Combustion, Flow (Dynamics), Fuels, Glass
Proceedings Papers

A Radial Mixing Computation Method

J. De Ruyck, Ch. Hirsch
Proc. ASME. GT1988, Volume 1: Turbomachinery, V001T01A028, June 6–9, 1988
Paper No: 88-GT-68
https://doi.org/10.1115/88-GT-68
View Paper titled, A Radial Mixing Computation Method
Open the PDF for A Radial Mixing Computation Method in another window
Topics: Boundary layers, Cascades (Fluid dynamics), Computation, Computational methods, Diffusion (Physics), Flow (Dynamics), Rotors, Turbulence, Turbulent diffusion, Vorticity
Proceedings Papers

Influence of Gas Turbine Combustor Design and Operating Parameters on Effectiveness of NO x Suppression by Injected Steam or Water

G. L. Touchton
Proc. ASME. JPGC1984-GTPapers, 1984 Joint Power Generation Conference: GT Papers, V001T02A003, September 30–October 4, 1984
Paper No: 84-JPGC-GT-3
https://doi.org/10.1115/84-JPGC-GT-3
View Paper titled, Influence of Gas Turbine Combustor Design and Operating Parameters on Effectiveness of NO x Suppression by Injected Steam or Water
Open the PDF for Influence of Gas Turbine Combustor Design and Operating Parameters on Effectiveness of NO x Suppression by Injected Steam or Water in another window
Topics: Combustion chambers, Design, Gas turbines, Nitrogen oxides, Steam, Water, Fuels, Underground injection, Flames, Methane
Proceedings Papers

Jet Shear Layer Turbulent Diffusion Flames for Ultra-Low NOx Emissions

A. F. Ali Al-Shaikhly, G. E. Andrews, C. O. Aniagolu
Proc. ASME. GT1990, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A030, June 11–14, 1990
Paper No: 90-GT-144
https://doi.org/10.1115/90-GT-144
View Paper titled, Jet Shear Layer Turbulent Diffusion Flames for Ultra-Low NOx Emissions
Open the PDF for Jet Shear Layer Turbulent Diffusion Flames for Ultra-Low NOx Emissions in another window
Topics: Emissions, Flames, Nitrogen oxides, Shear (Mechanics), Turbulent diffusion, Natural gas, Stability, Fuels, Gas turbines, Combustion chambers
Proceedings Papers

Mixing in Axial Flow Compressors: Part II — Measurements in a Single Stage Compressor and a Duct

Y. S. Li, N. A. Cumpsty
Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A016, June 11–14, 1990
Paper No: 90-GT-039
https://doi.org/10.1115/90-GT-039
View Paper titled, Mixing in Axial Flow Compressors: Part II — Measurements in a Single Stage Compressor and a Duct
Open the PDF for Mixing in Axial Flow Compressors: Part II — Measurements in a Single Stage Compressor and a Duct in another window
Topics: Axial flow, Compressors, Ducts, Flow (Dynamics), Wakes, Blades, Corners (Structural elements), Inlet guide vanes, Turbulent diffusion, Anisotropy
Proceedings Papers

Mixing in Axial-Flow Compressors: Conclusions Drawn From 3-D Navier-Stokes Analyses and Experiments

J. H. Leylek, D. C. Wisler
Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A101, June 11–14, 1990
Paper No: 90-GT-352
https://doi.org/10.1115/90-GT-352
View Paper titled, Mixing in Axial-Flow Compressors: Conclusions Drawn From 3-D Navier-Stokes Analyses and Experiments
Open the PDF for Mixing in Axial-Flow Compressors: Conclusions Drawn From 3-D Navier-Stokes Analyses and Experiments in another window
Topics: Axial flow, Compressors, Flow (Dynamics), Computation, Design, Stators, Boundary-value problems, Modeling, Numerical analysis, Physics
Proceedings Papers

The Flame Structure of High Intensity Multi-Jet Shear Layer Enclosed Turbulent Diffusion Flames

G. E. Andrews, A. F. Ali Al-Shaikhly
Proc. ASME. GT1992, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A037, June 1–4, 1992
Paper No: 92-GT-371
https://doi.org/10.1115/92-GT-371
View Paper titled, The Flame Structure of High Intensity Multi-Jet Shear Layer Enclosed Turbulent Diffusion Flames
Open the PDF for The Flame Structure of High Intensity Multi-Jet Shear Layer Enclosed Turbulent Diffusion Flames in another window
Topics: Flames, Shear (Mechanics), Turbulent diffusion, Fuels, Combustion, Emissions, Nitrogen oxides, Combustion systems, Exhaust systems, Fuel injectors