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Journal Articles

Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments

Philipp Koob, Federica Ferraro, Hendrik Nicolai, Ruud Eggels, Max Staufer, Christian Hasse
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2024, 146(1): 011015.
Paper No: GTP-23-1329
https://doi.org/10.1115/1.4063376
Published Online: November 16, 2023
View Article titled, Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments
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Topics: Aircraft engines, Combustion chambers, Simulation, Soot, Chemistry, Emissions, Particulate matter, Large eddy simulation, Method of moments, Computational fluid dynamics
Journal Articles

Simulation of the Thermoacoustic Response of an Aero-Engine Gas Turbine Fuel Injector Using a Hybrid CFD-CAA Method

Hanna Reinhardt, Çetin Ozan Alanyalıoğlu, André Fischer, Claus Lahiri, Hendrik Nicolai, Christian Hasse
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2023, 145(11): 111016.
Paper No: GTP-23-1315
https://doi.org/10.1115/1.4063335
Published Online: September 29, 2023
View Article titled, Simulation of the Thermoacoustic Response of an Aero-Engine Gas Turbine Fuel Injector Using a Hybrid CFD-CAA Method
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Topics: Acoustics, Computational fluid dynamics, Flames, Simulation, Transfer functions, Heat, Fluctuations (Physics), S-matrix theory, Aircraft engines, Combustion
Proceedings Papers

Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments

Philipp Koob, Federica Ferraro, Hendrik Nicolai, Ruud Eggels, Max Staufer, Christian Hasse
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A013, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101148
https://doi.org/10.1115/GT2023-101148
View Paper titled, Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments
Open the PDF for Large Eddy Simulation of Soot Formation in a Real Aero-Engine Combustor Using Tabulated Chemistry and a Quadrature-Based Method of Moments in another window
Topics: Aircraft engines, Chemistry, Combustion chambers, Large eddy simulation, Method of moments, Soot, Particulate matter, Simulation, Turbulence, Aircraft
Proceedings Papers

Simulation of the Thermoacoustic Response of an Aero-Engine Gas Turbine Fuel Injector Using a Hybrid CFD-CAA Method

Hanna Reinhardt, Çetin Ozan Alanyalıoğlu, André Fischer, Claus Lahiri, Hendrik Nicolai, Christian Hasse
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100865
https://doi.org/10.1115/GT2023-100865
View Paper titled, Simulation of the Thermoacoustic Response of an Aero-Engine Gas Turbine Fuel Injector Using a Hybrid CFD-CAA Method
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Topics: Aircraft engines, Computational fluid dynamics, Fuel injectors, Gas turbines, Simulation, Acoustics, Flames, Combustion systems, Ejectors, Fluid dynamics
Journal Articles

A Hybrid, Runtime Coupled Incompressible CFD-CAA Method for Analysis of Thermoacoustic Instabilities

Hanna Reinhardt, Çetin Alanyalıoğlu, André Fischer, Claus Lahiri, Christian Hasse
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031003.
Paper No: GTP-22-1426
https://doi.org/10.1115/1.4055666
Published Online: December 5, 2022
View Article titled, A Hybrid, Runtime Coupled Incompressible CFD-CAA Method for Analysis of Thermoacoustic Instabilities
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Topics: Acoustics, Computational fluid dynamics, Pressure, Simulation, Fluctuations (Physics), Flow (Dynamics), Heat
Journal Articles

Large Eddy Simulations of Turbulent Gas-Liquid Flows in a Diverging Horizontal Channel Using a Hybrid Multiphase Approach

Bich-Diep Nguyen, Sebastian Popp, Markus Hundshagen, Romuald Skoda, Michael Mansour, Dominique Thévenin, Christian Hasse
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2023, 145(3): 031501.
Paper No: FE-22-1257
https://doi.org/10.1115/1.4056209
Published Online: December 2, 2022
View Article titled, Large Eddy Simulations of Turbulent Gas-Liquid Flows in a Diverging Horizontal Channel Using a Hybrid Multiphase Approach
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Topics: Bubbles, Diffusers, Flow (Dynamics), Turbulence, Simulation, Large eddy simulation, Modeling, Drag (Fluid dynamics)
Proceedings Papers

A Hybrid, Runtime Coupled Incompressible CFD/CAA Method for Analysis of Thermoacoustic Instabilities

Hanna Reinhardt, Çetin Alanyalıoğlu, André Fischer, Claus Lahiri, Christian Hasse
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A014, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82515
https://doi.org/10.1115/GT2022-82515
View Paper titled, A Hybrid, Runtime Coupled Incompressible CFD/CAA Method for Analysis of Thermoacoustic Instabilities
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Topics: Computational fluid dynamics, Acoustics, Engineering simulation, Simulation, Flow (Dynamics), Mach number, Navier-Stokes equations, Combustion, Combustion chambers, Computation
Proceedings Papers

Acoustic Scattering Behaviour of an Aero Engine Injector: Numerical Investigation Using Compressible CFD and CAA

Çetin Alanyalıoğlu, Hanna Reinhardt, André Fischer, Claus Lahiri, Christian Hasse
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A017, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82901
https://doi.org/10.1115/GT2022-82901
View Paper titled, Acoustic Scattering Behaviour of an Aero Engine Injector: Numerical Investigation Using Compressible CFD and CAA
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Topics: Acoustics, Aircraft engines, Computational fluid dynamics, Ejectors, Electromagnetic scattering, Radiation scattering, Scattering (Physics), Combustion chambers, Emissions, Engineering simulation
Proceedings Papers

Numerical Investigation of the Local Thermo-Chemical State in a Thermo-Acoustically Unstable Dual Swirl Gas Turbine Model Combustor

T. Jeremy P. Karpowski, Federica Ferraro, Matthias Steinhausen, Sebastian Popp, Christoph M. Arndt, Christian Kraus, Henning Bockhorn, Wolfgang Meier, Christian Hasse
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A056, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83810
https://doi.org/10.1115/GT2022-83810
View Paper titled, Numerical Investigation of the Local Thermo-Chemical State in a Thermo-Acoustically Unstable Dual Swirl Gas Turbine Model Combustor
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Topics: Acoustics, Combustion chambers, Gas turbines, Flames, Oscillations, Cycles, Delays, Enthalpy, Heat losses, Accounting
Journal Articles

Two-Phase Flow Simulations of Liquid/Gas Transport in Radial Centrifugal Pumps With Special Emphasis on the Transition From Bubbles to Adherent Gas Accumulations

Markus Hundshagen, Kevin Rave, Bich-Diep Nguyen, Sebastian Popp, Christian Hasse, Michael Mansour, Dominique Thévenin, Romuald Skoda
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2022, 144(10): 101202.
Paper No: FE-21-1554
https://doi.org/10.1115/1.4054264
Published Online: May 6, 2022
View Article titled, Two-Phase Flow Simulations of Liquid/Gas Transport in Radial Centrifugal Pumps With Special Emphasis on the Transition From Bubbles to Adherent Gas Accumulations
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Topics: Bubbles, Centrifugal pumps, Flow (Dynamics), Impellers, Pumps, Simulation, Water, Two-phase flow, Turbulence, Blades
Proceedings Papers

Towards Primary Breakup Simulation of a Complete Aircraft Nozzle at Realistic Aircraft Conditions

Katharina Warncke, Amsini Sadiki, Max Staufer, Christian Hasse, Johannes Janicka
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A019, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14597
https://doi.org/10.1115/GT2020-14597
View Paper titled, Towards Primary Breakup Simulation of a Complete Aircraft Nozzle at Realistic Aircraft Conditions
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Topics: Aircraft, Aircraft engines, Nozzles, Simulation, Flow (Dynamics), Fuels, Turbulence, Computer simulation, Sprays, Air flow
Journal Articles

Application of a Phenomenological Model for the Engine-Out Emissions of Unburned Hydrocarbons in Driving Cycles

Manuel Dorsch, Jens Neumann, Christian Hasse
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2016, 138(2): 022201.
Paper No: JERT-15-1211
https://doi.org/10.1115/1.4031674
Published Online: October 15, 2015
View Article titled, Application of a Phenomenological Model for the Engine-Out Emissions of Unburned Hydrocarbons in Driving Cycles
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Topics: Cycles, Cylinders, Emissions, Engines, Fuels, Combustion, Simulation, Quenching (Metalworking), Pistons, Steady state
Journal Articles

A Quasi-dimensional Model of the Ignition Delay for Combustion Modeling in Spark-Ignition Engines

Sebastian Grasreiner, Jens Neumann, Michael Wensing, Christian Hasse
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2015, 137(7): 071502.
Paper No: GTP-14-1486
https://doi.org/10.1115/1.4029100
Published Online: July 1, 2015
View Article titled, A Quasi-dimensional Model of the Ignition Delay for Combustion Modeling in Spark-Ignition Engines
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Topics: Combustion, Engines, Flames, Ignition, Ignition delay, Modeling, Turbulence, Spark-ignition engine, Pressure, Calibration