Volumes | Turbo Expo: Power for Land, Sea, and Air | American Society of Mechanical Engineers Digital Collection

Topics: Combustion chambers , Explosions , Guide vanes , Exhaust systems , Flow (Dynamics) , Pressure , Unsteady flow , Blades , Chords (Trusses) , Combustion

Numerical Modelling of NOx Emissions and Flame Stabilization Mechanisms in Gas Turbine Burners Operating With Hydrogen and Hydrogen-Methane Blends

Roberto Meloni, Matteo Cerutti, Alessandro Zucca, Maurizio Mazzoni

GT 2020; V04BT04A011doi:https://doi.org/10.1115/GT2020-15432

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Topics: Emissions , Flames , Gas turbines , Hydrogen , Methane , Modeling , Nitrogen oxides

Ignition Probability and Lean Ignition Behaviour of a Swirled Premixed Bluff Body Stabilised Annular Combustor

Roberto Ciardiello, Rohit S. Pathania, Patton M. Allison, Pedro M. de Oliveira, Epaminondas Mastorakos

GT 2020; V04BT04A012doi:https://doi.org/10.1115/GT2020-15434

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Topics: Combustion chambers , Flames , Ignition , Probability , Turbulence

Soot Emission Simulations of a Single Sector Model Combustor Using Incompletely Stirred Reactor Network Modeling

Savvas Gkantonas, Jenna M. Foale, Andrea Giusti, Epaminondas Mastorakos

GT 2020; V04BT04A013doi:https://doi.org/10.1115/GT2020-15460

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Topics: Aircraft engines , Combustion chambers , Emissions , Modeling , Particle size , Simulation , Soot

The Impact of Exceptional Points on the Reliability of Thermoacoustic Stability Analysis

Felicitas Schäfer, Shuai Guo, Wolfgang Polifke

GT 2020; V04BT04A014doi:https://doi.org/10.1115/GT2020-15496

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Topics: Reliability , Stability , Eigenvalues , Flames , Algorithms , Computation , Dynamics (Mechanics) , Eigenfunctions , Modeling , Numerical stability

Laminar Flame Speed Measurements of Kerosene-Based Fuels Accounting for Uncertainties in Mixture Average Molecular Weight

Charles L. Keesee, Bing Guo, Eric L. Petersen

GT 2020; V04BT04A015doi:https://doi.org/10.1115/GT2020-15527

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Topics: Accounting , Flames , Fuels , Molecular weight , Uncertainty , Chemical kinetics , Combustion , Diesel , High pressure (Physics) , High temperature

Experimental Investigation of the Impact of Biogas on a 3 kW Micro Gas Turbine FLOX^®-Based Combustor

Hannah Seliger-Ost, Peter Kutne, Jan Zanger, Manfred Aigner

GT 2020; V04BT04A016doi:https://doi.org/10.1115/GT2020-15556

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Topics: Biogas , Combined heat and power , Combustion , Combustion chambers , Micro gas turbines

Impact of Soot Radiative Properties, Pressure and Soot Volume Fraction on Radiative Heat Transfer in Turbulent Sooty Flames

Kevin Torres Monclard, Olivier Gicquel, Ronan Vicquelin

GT 2020; V04BT04A017doi:https://doi.org/10.1115/GT2020-15559

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Topics: Flames , Pressure , Radiative heat transfer , Soot , Turbulence , Electromagnetic scattering , Particulate matter , Radiation scattering , Scattering (Physics) , Emissions

Evaluation and Validation of Two-Phase Flow Numerical Simulations Applied to an Aeronautical Injector Using a Lagrangian Approach

Julien Tillou, Julien Leparoux, Jérome Dombard, Eleonore Riber, Bénédicte Cuenot

GT 2020; V04BT04A018doi:https://doi.org/10.1115/GT2020-15612

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Topics: Computer simulation , Ejectors , Two-phase flow , Fuels , Sprays , Drops , Databases , Approximation , Boundary-value problems , Computation

Optimisation of CO Turndown for an Axially Staged Gas Turbine Combustor

Jacob E. Rivera, Robert L. Gordon, Mohsen Talei, Gilles Bourque

GT 2020; V04BT04A019doi:https://doi.org/10.1115/GT2020-15618

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Topics: Combustion chambers , Gas turbines , Optimization , Exhaust systems , Emissions , Engines , Flames , Flow (Dynamics) , Gases , Combustion

Application of a Convolutional Neural Network for Wave Mode Identification in a Rotating Detonation Combustor Using High-Speed Imaging

Kristyn B. Johnson, Donald H. Ferguson, Robert S. Tempke, Andrew C. Nix

GT 2020; V04BT04A020doi:https://doi.org/10.1115/GT2020-15676

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Topics: Artificial neural networks , Combustion chambers , Engines , Explosions , Imaging , Machine learning , Waves

CO and OH Imaging in Flames Using a Single Broadband Femtosecond Laser Pulse

Pradeep Parajuli, Ayush Jain, Waruna D. Kulatilaka

GT 2020; V04BT04A021doi:https://doi.org/10.1115/GT2020-15681

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Topics: Carbon monoxide , Flames , Fluorescence , Imaging , Lasers

Atomization of High Viscosity Liquids Using a Two-Fluid Counterflow Nozzle: Experiments and Modeling

Roshan Rangarajan, Hongyuan Zhang, Paul J. Strykowski, Alison Hoxie, Suo Yang, Vinod Srinivasan

GT 2020; V04BT04A022doi:https://doi.org/10.1115/GT2020-15691

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Topics: Fluids , Modeling , Nozzles , Sprays , Viscosity , Flow (Dynamics) , Drops , Simulation , Flow visualization , Lasers

Analysis of Autoignition Chemistry in Aeroderivative Premixers at Engine Conditions

Sandeep Jella, Gilles Bourque, Pierre Gauthier, Philippe Versailles, Jeffrey Bergthorson, Ji-Woong Park, Tianfeng Lu, Snehashish Panigrahy, Henry Curran

GT 2020; V04BT04A023doi:https://doi.org/10.1115/GT2020-15697

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Topics: Chemistry , Engines , Explosives , Flames , Fuels , Risk , Ethers (Class of compounds) , Ignition delay , Methane , Chemical kinetics

Partial Premixing Effects on the Reacting Jet of a High Pressure Axially Staged Combustor

Tommy Genova, Jr., Michelle Otero, Jonathan Reyes, Kareem Ahmed, Scott Martin

GT 2020; V04BT04A024doi:https://doi.org/10.1115/GT2020-15760

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Topics: Combustion chambers , Emissions , High pressure (Physics) , Flames , Fuels , Gas turbines , Methane , Chemiluminescence , Combustion , Ejectors

The Role of the Centerbody Wake on the Precessing Vortex Core Dynamics of a Swirl Nozzle

Arnab Mukherjee, Nishanth Muthichur, Chaitali More, Saarthak Gupta, Santosh Hemchandra

GT 2020; V04BT04A025doi:https://doi.org/10.1115/GT2020-15777

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Topics: Dynamics (Mechanics) , Nozzles , Vortices , Wakes , Flow (Dynamics) , Bubbles , Combustion chambers , Hydrodynamic stability , Jets , Large eddy simulation

A Fully Non-Adiabatic Flamelet Generated Manifold Model for High Fidelity Modeling of Turbulent Combustion in Gas Turbine Like Conditions

Rakesh Yadav, Ishan Verma, Abhijit Modak, Shaoping Li

GT 2020; V04BT04A026doi:https://doi.org/10.1115/GT2020-15814

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Topics: Combustion , Flamelet generated manifold , Gas turbines , Modeling , Turbulence , Flames , Temperature , Combustion chambers , Manifolds , Density

Ignition Studies of C₁–C₇ Natural Gas Blends at Gas-Turbine Relevant Conditions

Amrit Bikram Sahu, A. Abd El-Sabor Mohamed, Snehasish Panigrahy, Gilles Bourque, Henry Curran

GT 2020; V04BT04A027doi:https://doi.org/10.1115/GT2020-15826

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Topics: Gas turbines , Heptane , Ignition , Natural gas

A Novel Sensor for Improving Flame Stability of Gas Fired Gas Turbine by Continuously Monitoring Fuel Gas Quality

Patrice Flot, Alexis Duval, Mathias Digneton

GT 2020; V04BT04A028doi:https://doi.org/10.1115/GT2020-15863

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Topics: Flames , Gas turbines , Gaseous fuels , Natural gas , Sensors , Stability

Dynamics of Effusion Cooling Fluid in a Pressurized Swirl Combustor Flow

Aravind Chandh, Askar Kazbekov, Angie Zhang, Subodh Adhikari, David Wu, Ben Emerson, Reza Rezvani, William Proscia, Tim Lieuwen, Adam Steinberg

GT 2020; V04BT04A029doi:https://doi.org/10.1115/GT2020-15939

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Topics: Combustion chambers , Cooling , Dynamics (Mechanics) , Flow (Dynamics) , Fluids , Fluorescence , Jets , Lasers , Nozzles , Film cooling

Numerical Investigation of Dump Diffuser Combustor Performance at Uniform and Non-Uniform Inlet Conditions

Heyu Wang, Kai Hong Luo

GT 2020; V04BT04A030doi:https://doi.org/10.1115/GT2020-15982

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Topics: Combustion chambers , Diffusers , Pressure , Compressors , Aircraft engines , Boundary layers , Design , Aerodynamics , Air flow , Annulus

Low-Order Modeling to Investigate Clusters of ITA Modes in Annular Combustors

Guillaume J. J. Fournier, Matthias Haeringer, Camilo F. Silva, Wolfgang Polifke

GT 2020; V04BT04A031doi:https://doi.org/10.1115/GT2020-15985

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Topics: Combustion chambers , Modeling , Acoustics , Flames , Flow (Dynamics) , Reflectance

High Firing Temperature GT36 H-Class Low NOx Combustor Engine Validation and Performance

V. Granet, P. Sierra Sanchez, A. Cuquel, P. Günster, A. Wickström, D. Pennell, G. Singla, G. Früchtel

GT 2020; V04BT04A032doi:https://doi.org/10.1115/GT2020-16013

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Topics: Combustion chambers , Engines , Firing , Gas turbines , Nitrogen oxides , Temperature

Experimental Investigations of Superheated and Supercritical Injections of Liquid Fuels

Zhiyao Yin, Peter Kutne, Jochen Eichhorn, Wolfgang Meier

GT 2020; V04BT04A033doi:https://doi.org/10.1115/GT2020-16037

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Topics: Fuels , Superheating , Sprays , Temperature effects , Pressure , Pressure drop , Temperature , Flashing , Lasers , Nozzles

Effect of Hydrogen on Steady-State and Transient Combustion Instability Characteristics

John Strollo, Stephen Peluso, Jacqueline O’Connor

GT 2020; V04BT04A034doi:https://doi.org/10.1115/GT2020-16041

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Topics: Combustion , Hydrogen , Steady state , Transients (Dynamics)

Quantification of Variation in Combustion Instability Amplitude in a Multi-Nozzle Can Combustor

Seth Westfall, Olivia Sekulich, Wyatt Culler, Stephen Peluso, Jacqueline O’Connor

GT 2020; V04BT04A035doi:https://doi.org/10.1115/GT2020-16042

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Topics: Combustion , Combustion chambers , Nozzles , Oscillations , Pressure , Damping , Temperature , Fuels , Transients (Dynamics) , Emissions

Towards a Detailed Liquid Fuel Injection Model for Gas Turbine Combustor CFD

L. Wang, H. Ozogul, T. Kaushik, A. Bhat, S. Rida

GT 2020; V04BT04A036doi:https://doi.org/10.1115/GT2020-16044

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Topics: Boundary-value problems , Combustion chambers , Computational fluid dynamics , Fuels , Gas turbines , Modeling , Sprays

Elimination of Numerical Damping in the Stability Analysis of Non-Compact Thermoacoustic Systems With Linearized Euler Equations

Thomas Hofmeister, Tobias Hummel, Frederik Berger, Noah Klarmann, Thomas Sattelmayer

GT 2020; V04BT04A037doi:https://doi.org/10.1115/GT2020-16051

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Topics: Damping , Stability , Acoustics , Combustion chambers , Computational fluid dynamics , Flames , Aerodynamic noise , Boundary layers , Computation , Deformation

Simulation of Premixed and Partially Premixed Jet-in-Crossflow Flames at High-Pressure

Bernhard Stiehl, Michelle Otero, Tommy Genova, Tyler Worbington, Jonathan Reyes, Kareem Ahmed, Scott Martin, Carlos Velez

GT 2020; V04BT04A038doi:https://doi.org/10.1115/GT2020-16061

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Topics: Combustion , Combustion chambers , Flames , Gas turbines , High pressure (Physics) , Simulation

Low DP FlameSheet™ Extended Validation of a Flexible, Low Emissions, Higher Output and Efficiency F-Class Turbine Upgrade

Hany Rizkalla, Timothy Hui, Fred Hernandez, Matthew Yaquinto, Ramesh KeshavaBhattu

GT 2020; V04BT04A039doi:https://doi.org/10.1115/GT2020-16066

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Topics: Emissions , Turbines , Combustion systems , Gas turbines , Heat , Renewable energy sources , Shales , Combined cycles , Combustion chambers , Fire

Smart Passive Control of Thermoacoustic Instability in a Bluff-Body Stabilized Combustor: A Lagrangian Analysis of Critical Structures

C. P. Premchand, Manikandan Raghunathan, Midhun Raghunath, K. V. Reeja, R. I. Sujith, Vineeth Nair

GT 2020; V04BT04A040doi:https://doi.org/10.1115/GT2020-16073

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Topics: Combustion chambers , Passive control , Flow (Dynamics) , Heat , Pressure , Fluctuations (Physics) , Shear (Mechanics) , Wavelet transforms , Acoustics , Dynamics (Mechanics)

A Strategy to Tune Acoustic Terminations of Single-Can Test-Rigs to Mimic Thermoacoustic Behavior of a Full Engine

Matthias Haeringer, Guillaume J. J. Fournier, Max Meindl, Wolfgang Polifke

GT 2020; V04BT04A041doi:https://doi.org/10.1115/GT2020-16078

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Topics: Acoustics , Engines , Combustion chambers , Reflectance , Ducts , Compressors , Dynamics (Mechanics) , Flames , High pressure (Physics) , Network models

Numerical Studies of Novel Aero Engine Secondary Combustors for Low-NOx Emissions

Andrew Rolt, Victor Martínez Bueno, Mirko Romanelli, Xiaoxiao Sun, Pierre Gauthier, Vishal Sethi, Cesar Celis

GT 2020; V04BT04A042doi:https://doi.org/10.1115/GT2020-16081

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Topics: Aircraft engines , Combustion chambers , Emissions , Nitrogen oxides

Experimental and Kinetic Evaluation of Pressurized Lean Premixed Hydrogen-Air Flame Stability With Carbon Dioxide and Steam Dilution

Jon Runyon, Daniel Pugh, Anthony Giles, Burak Goktepe, Philip Bowen, Richard Marsh, Steven Morris

GT 2020; V04BT04A043doi:https://doi.org/10.1115/GT2020-16083

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Topics: Carbon dioxide , Flames , Hydrogen , Stability , Steam

Advanced Automated GT26 Combustion Tuning for Increased Operational Flexibility and Performance

G. Singla, B. Delatti, A. Scarpato, J. Barracas, W. Wang, N. Demougeot

GT 2020; V04BT04A044doi:https://doi.org/10.1115/GT2020-16086

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Topics: Combustion , Engines , Stress , Emissions , Dynamics (Mechanics) , Fuels , Inspection , Accounting , Algorithms , Combined cycles

Effect of an Azimuthal Mean Flow on the Structure and Stability of Thermoacoustic Modes in an Annular Combustor Model With Electroacoustic Feedback

Sylvain C. Humbert, Jonas P. Moeck, Alessandro Orchini, Christian Oliver Paschereit

GT 2020; V04BT04A045doi:https://doi.org/10.1115/GT2020-16091

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Topics: Acoustics , Combustion chambers , Damping , Feedback , Flow (Dynamics) , Oscillations , Stability

Effect of Different Fuels on Combustion Instabilities in an Annular Combustor

Preethi Rajendram Soundararajan, Guillaume Vignat, Daniel Durox, Antoine Renaud, Sébastien Candel

GT 2020; V04BT04A046doi:https://doi.org/10.1115/GT2020-16092

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Topics: Combustion , Combustion chambers , Fuels , Sprays , Fluctuations (Physics) , Heptane , Ejectors , Flames , Heat , Jet engines

Development of a Multi-Phase Flamelet Generated Manifold for Spray Combustion Simulations

Xu Zhang, Ran Yi, C. P. Chen

GT 2020; V04BT04A047doi:https://doi.org/10.1115/GT2020-16099

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Topics: Combustion , Engineering simulation , Flamelet generated manifold , Flames , Simulation , Sprays

Soot Emission Optimization of a Helicopter Engine: From Injector Design to Engine Tests Validation

Patrick Duchaine, Quentin Bouyssou, Stéphane Pascaud, Gorka Exilard, Christophe Viguier

GT 2020; V04BT04A048doi:https://doi.org/10.1115/GT2020-16100

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Topics: Combustion chambers , Design , Ejectors , Emissions , Engines , Fuel injectors , Optimization , Smoke , Soot

Experimental and Numerical Investigation of Ultra-Wet Methane Combustion Technique for Power Generation

Kai Zhang, Simeon Dybe, Yazhou Shen, Sebastian Schimek, Christian Oliver Paschereit, Christophe Duwig

GT 2020; V04BT04A049doi:https://doi.org/10.1115/GT2020-16105

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Topics: Combustion , Energy generation , Methane

4D Measurements and Analysis of Heat Release Rate in a Model Gas Turbine Combustor

Rongxiao Dong, Qingchun Lei, Yeqing Chi, Qun Zhang, Wei Fan

GT 2020; V04BT04A050doi:https://doi.org/10.1115/GT2020-16107

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Topics: Combustion chambers , Gas turbines , Heat

Identification of High-Frequency Transverse Acoustic Modes in Multi-Nozzle Can Combustors

J. Kim, W. Gillman, D. Wu, B. Emerson, V. Acharya, R. Mckinney, T. Lieuwen, M. Isono, T. Saitoh

GT 2020; V04BT04A051doi:https://doi.org/10.1115/GT2020-16130

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Topics: Acoustics , Combustion chambers , Nozzles , Finite element methods , Mode shapes , Pressure , Boundary-value problems , Combustion , Flames , Gas turbines

An Optimized Correlation for Turbulent Flame Speed for C1-C3 Fuels at Engines-Relevant Conditions

Eoin M. Burke, Sajjad Yousefian, Felix Güthe, Rory F. D. Monaghan

GT 2020; V04BT04A052doi:https://doi.org/10.1115/GT2020-16132

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Topics: Engines , Flames , Fuels , Turbulence , Combustion , Errors , Matlab , Pressure

Acoustic Energy Balance During the Onset, Growth and Saturation of Thermoacoustic Instabilities

R. Gaudron, D. Yang, A. S. Morgans

GT 2020; V04BT04A053doi:https://doi.org/10.1115/GT2020-16158

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Topics: Acoustics , Energy budget (Physics) , Combustion chambers , Cycles , Flames , Network models , Oscillations , Absorption , Damping , Dimensionless numbers

Lean Operation of a Pulse Detonation Combustor by Fuel Stratification

Fabian E. Habicht, Fatma C. Yücel, Niclas Hanraths, Neda Djordjevic, Christian Oliver Paschereit

GT 2020; V04BT04A054doi:https://doi.org/10.1115/GT2020-16169

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Topics: Combustion chambers , Explosions , Fuels , Combustion , Shock (Mechanics) , Emissions , Pressure , Geometry , Nitrogen oxides , Exhaust systems

Finding the Best Architecture of an Artificial Neural Network to Model Prefilming Airblast Atomization: Not So Deep Learning

G. Chaussonnet, S. Gepperth, S. Holz, R. Koch, H.-J. Bauer

GT 2020; V04BT04A055doi:https://doi.org/10.1115/GT2020-16172

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Topics: Artificial neural networks , Architecture , Drops , Shapes , Testing , Computers , Databases , Deformation , Errors , Fittings

The Effect of the Degree of Premixedness on Self-Excited Combustion Instability

Adam Howie, Daniel Doleiden, Stephen Peluso, Jacqueline O’Connor

GT 2020; V04BT04A056doi:https://doi.org/10.1115/GT2020-16192

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Topics: Acoustics , Chemiluminescence , Combustion , Combustion chambers , Corners (Structural elements) , Dynamics (Mechanics) , Emissions , Feedback , Flames , Flow (Dynamics)

Large-Eddy Simulation of Flame Dynamics During the Ignition of a Swirling Injector Unit and Comparison With Experiments

Karl Töpperwien, Félix Collin-Bastiani, Eleonore Riber, Bénédicte Cuenot, Guillaume Vignat, Kevin Prieur, Daniel Durox, Sébastien Candel, Ronan Vicquelin

GT 2020; V04BT04A057doi:https://doi.org/10.1115/GT2020-16197

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Topics: Dynamics (Mechanics) , Ejectors , Flames , Ignition , Large eddy simulation , Swirling flow , Delays , Flow (Dynamics) , Gases , Pressure

Investigation of the Fuel Distribution in a Shockless Explosion Combustor

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

GT 2020; V04BT04A058doi: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

Wall Temperature Measurements in a Full Scale Gas Turbine Combustor Test Rig With Fiber Coupled Phosphor Thermometry

Patrick Nau, Simon Görs, Christoph Arndt, Benjamin Witzel, Torsten Endres

GT 2020; V04BT04A059doi:https://doi.org/10.1115/GT2020-16213

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Topics: Combustion chambers , Fibers , Gas turbines , Phosphors , Temperature measurement , Wall temperature , Emissions , High pressure (Physics) , Binders (Materials) , Carbon dioxide

Novel Desulfurization Concept Using a Regenerable Adsorbent

Matthieu Vierling, Frederic Geiger, Jean-Francois Brilhac, Sophie Dorge, David Habermacher, Habiba Nouali, Jean-Louis Guichard, Eric Marchal, Joel Patarin, Michel Soulard, Michel Moliere

GT 2020; V04BT04A060doi:https://doi.org/10.1115/GT2020-16222

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Topics: Carbon dioxide , Ceramics , Coal , Combustion , Copper , Cycles , Design , Desulfurization , Flue gas desulfurization , Flue gases

Boundary Layer Flashback Limits of Hydrogen-Methane-Air Flames in a Generic Swirl Burner at Gas Turbine Relevant Conditions

Dominik Ebi, Peter Jansohn

GT 2020; V04BT04A061doi:https://doi.org/10.1115/GT2020-16230

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Topics: Boundary layers , Flames , Gas turbines , Hydrogen , Methane , Pressure , Temperature , Emissions , Fuels , Wall temperature

Experimental Investigation of a Radial Wave Engine Utilizing a Rotary Valved Pressure Gain Combustor

Pejman Akbari, Grant M. Brady, Brian C. Sell, Marc D. Polanka

GT 2020; V04BT04A062doi:https://doi.org/10.1115/GT2020-16237

Abstract

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Topics: Combustion chambers , Engines , Pressure , Waves , Valves , Combustion , Flow (Dynamics) , Fuels , Geometry , Rotors

Experimental and Numerical Characterization of a Novel Natural Gas Low NOx Burner in Gas Turbine Realistic Environment

Matteo Cerutti, Pier Carlo Nassini, Daniele Pampaloni, Antonio Andreini

GT 2020; V04BT04A063doi:https://doi.org/10.1115/GT2020-16238

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Topics: Emissions , Gas turbines , Natural gas , Nitrogen oxides , Combustion chambers , Burner technologies , Design , Geometry , Modeling , Numerical analysis

Large Eddy Simulation of a Turbulent Spray Burner Using Thickened Flame Model and Adaptive Mesh Refinement

Aleksandra Rezchikova, Cédric Mehl, Scott Drennan, Olivier Colin

GT 2020; V04BT04A064doi:https://doi.org/10.1115/GT2020-16243

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Topics: Flames , Large eddy simulation , Sprays , Turbulence , Combustion , Modeling , Chemical processes , Combustion chambers , Design , Flow (Dynamics)

A Stochastic Immersed Model of Breakup Characteristics in Dense Air Atomization Flow Field

Tian Deng, Xingming Ren, Yaxuan Li

GT 2020; V04BT04A065doi:https://doi.org/10.1115/GT2020-16257

Abstract

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Topics: Computer simulation , Flow (Dynamics) , Large eddy simulation

Morphology and Dynamics of a Premixed Hydrogen-Methane-Air Jet Flame in Hot Vitiated Turbulent Crossflow

R. Solana-Pérez, L. Miniero, S. Shcherbanev, M. Bothien, N. Noiray

GT 2020; V04BT04A066doi:https://doi.org/10.1115/GT2020-16282

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Topics: Dynamics (Mechanics) , Flames , Hydrogen , Methane , Turbulence , Fuels , Shear (Mechanics) , Aerodynamics , Center of mass , Chemiluminescence

Prompt Atomization Mechanism of the Tangentially Injected Prefilming (TIP) LDI Injector

Yuwei Wang, Xiao Han, Yuzhen Lin

GT 2020; V04BT04A067doi:https://doi.org/10.1115/GT2020-16302

Abstract

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Topics: Ejectors , Liquid films , Surface mount devices , Sprays , Combustion , Fuels , Atmospheric pressure , Combustion technologies , Diffraction , Drops