1-20 of 2570
Pressure
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

Experimental and Numerical Investigation of NH 3 /H 2 /N 2 Combustion in a Premixed/Stratified Swirl Burner

Jordan Davies, Luca Mazzotta, Daisuke Sato, Syed Mashruk, Daniel Pugh, Domenico Borello, Agustin Valera-Medina
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011006.
Paper No: GTP-24-1236
https://doi.org/10.1115/1.4066207
Published Online: September 13, 2024
View Article titled, Experimental and Numerical Investigation of NH 3 /H 2 /N 2 Combustion in a Premixed/Stratified Swirl Burner
Open the PDF for Experimental and Numerical Investigation of NH 3 /H 2 /N 2 Combustion in a Premixed/Stratified Swirl Burner in another window
Topics: Combustion, Emissions, Flames, Fuels, Chemiluminescence, Hydrogen, Computational fluid dynamics, Pressure
Journal Articles

Aerodynamic Feasibility Investigation of the Novel Experimental Rig On Turbine Blade Tip with High Relative Motion

Accepted Manuscript
Xu Peng, Hongmei Jiang, Shaopeng Lu, Ziyang Zhang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1203
https://doi.org/10.1115/1.4066534
Published Online: September 13, 2024
View Article titled, Aerodynamic Feasibility Investigation of the Novel Experimental Rig On Turbine Blade Tip with High Relative Motion
Open the PDF for Aerodynamic Feasibility Investigation of the Novel Experimental Rig On Turbine Blade Tip with High Relative Motion in another window
Topics: Belts, Cascades (Fluid dynamics), Computational fluid dynamics, Design, Disks, Exterior walls, Flow (Dynamics), Leakage, Mach number, Pressure
Journal Articles

Multi-Disciplinary Optimization of Gyroid Topologies for a Cold Plate Heat Exchanger Design

Accepted Manuscript
Elhusseiny Daifalla, Shahrokh Shahpar, Indi Tristanto, Mario Carta
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1402
https://doi.org/10.1115/1.4066532
Published Online: September 13, 2024
View Article titled, Multi-Disciplinary Optimization of Gyroid Topologies for a Cold Plate Heat Exchanger Design
Open the PDF for Multi-Disciplinary Optimization of Gyroid Topologies for a Cold Plate Heat Exchanger Design in another window
Topics: Design, Heat exchangers, Optimization, Topology, Electrification, Fluids, Heat, Pressure, Aircraft, Aviation
Journal Articles

CFD Modeling of Additively Manufactured Extreme Environment Heat Exchangers for Waste Heat Recuperation

Accepted Manuscript
Vyas Duggirala, Venkateshwara Reddy, Arun Muley, Michael Stoia, Doug Vanaffelen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1437
https://doi.org/10.1115/1.4066512
Published Online: September 12, 2024
View Article titled, CFD Modeling of Additively Manufactured Extreme Environment Heat Exchangers for Waste Heat Recuperation
Open the PDF for CFD Modeling of Additively Manufactured Extreme Environment Heat Exchangers for Waste Heat Recuperation in another window
Topics: Additive manufacturing, Computational fluid dynamics, Heat exchangers, Modeling, Waste heat, Design, Heat transfer, Manifolds, Pressure, Temperature
Journal Articles

Thickened Flame Model Extension for Dual Gas GT Combustion: Validation Against Single Cup Atmospheric Test

Accepted Manuscript
Roberto Meloni, Giulia Babazzi, Nicola Giannini, Simone Castellani, Pier Carlo Nassini, Alessio Picchi, Sofia Galeotti, Riccardo Becchi, Antonio Andreini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1286
https://doi.org/10.1115/1.4066511
Published Online: September 12, 2024
View Article titled, Thickened Flame Model Extension for Dual Gas GT Combustion: Validation Against Single Cup Atmospheric Test
Open the PDF for Thickened Flame Model Extension for Dual Gas GT Combustion: Validation Against Single Cup Atmospheric Test in another window
Topics: Combustion, Flames, Fuels, Hydrogen, Chemiluminescence, Combustion chambers, Design, Diffusion (Physics), Emissions, Equilibrium (Physics)
Journal Articles

The Effect of Heterogeneous Natural Gas-Hydrogen Input Into F-Class Gas Turbine Combustor as a Combustion Optimization Method

Accepted Manuscript
Jungkeuk Park, Jugon Shin, Seik Park, Sanghyup Lee, Nakjeong Choi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1251
https://doi.org/10.1115/1.4066471
Published Online: September 9, 2024
View Article titled, The Effect of Heterogeneous Natural Gas-Hydrogen Input Into F-Class Gas Turbine Combustor as a Combustion Optimization Method
Open the PDF for The Effect of Heterogeneous Natural Gas-Hydrogen Input Into F-Class Gas Turbine Combustor as a Combustion Optimization Method in another window
Topics: Combustion, Combustion chambers, Gas turbines, Hydrogen, Optimization, Co-firing, Nozzles, Emissions, Stability, Climate change
Journal Articles

Uncertainty Quantification of Compressor Performance Affected by Data-Driven Blade Geometric Deviations

Tianyuan Ji, Wuli Chu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121016.
Paper No: GTP-24-1208
https://doi.org/10.1115/1.4066231
Published Online: September 6, 2024
View Article titled, Uncertainty Quantification of Compressor Performance Affected by Data-Driven Blade Geometric Deviations
Open the PDF for Uncertainty Quantification of Compressor Performance Affected by Data-Driven Blade Geometric Deviations in another window
Topics: Blades, Compressors, Flow (Dynamics), Uncertainty quantification, Rotors, Pressure, Polynomials
Journal Articles

Investigation of Ammonia/Hydrogen Mixtures and Pilot-Split Strategies in a Laboratory-Scale Radial Swirl Combustor

Accepted Manuscript
Raad Rizza, Midhat Talibi, Benjamin Cosway, Lucas Rosenthal-Kenny, Jadeed Beita, Andrea Ducci, Suresh Sadasivuni, Ramanarayanan Balachandran
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1432
https://doi.org/10.1115/1.4066435
Published Online: September 6, 2024
View Article titled, Investigation of Ammonia/Hydrogen Mixtures and Pilot-Split Strategies in a Laboratory-Scale Radial Swirl Combustor
Open the PDF for Investigation of Ammonia/Hydrogen Mixtures and Pilot-Split Strategies in a Laboratory-Scale Radial Swirl Combustor in another window
Topics: Combustion chambers, Hydrogen, Flames, Dynamics (Mechanics), Stability, Combustion, Fuels, Carbon, Chemiluminescence, Energy / power systems
Journal Articles

Adaptation of the Low Dissipation Low Dispersion Scheme for Reactive Multicomponent Flows on Unstructured Grids Using Density-Based Solvers

Jonathan T. Lipkowicz, Simon Gövert, Bertram Janus
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2025, 147(1): 011004.
Paper No: GTP-24-1341
https://doi.org/10.1115/1.4066209
Published Online: September 6, 2024
View Article titled, Adaptation of the Low Dissipation Low Dispersion Scheme for Reactive Multicomponent Flows on Unstructured Grids Using Density-Based Solvers
Open the PDF for Adaptation of the Low Dissipation Low Dispersion Scheme for Reactive Multicomponent Flows on Unstructured Grids Using Density-Based Solvers in another window
Topics: Combustion, Density, Energy dissipation, Entropy, Flames, Flow (Dynamics), Flux (Metallurgy), Internal energy (Physics), Kinetic energy, Pressure
Journal Articles

Numerical Study on the Potential of Stratified Mixture to Improve Thermal Efficiency and Reduce Carbon Emissions in High-Speed Gasoline Direct Injection Engine

Yi Wang, Lina Zhang, Chengzhong Zhou, Xiaoyu Guo, Kongzhao Xing, Haozhong Huang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121015.
Paper No: GTP-24-1123
https://doi.org/10.1115/1.4066230
Published Online: September 6, 2024
View Article titled, Numerical Study on the Potential of Stratified Mixture to Improve Thermal Efficiency and Reduce Carbon Emissions in High-Speed Gasoline Direct Injection Engine
Open the PDF for Numerical Study on the Potential of Stratified Mixture to Improve Thermal Efficiency and Reduce Carbon Emissions in High-Speed Gasoline Direct Injection Engine in another window
Topics: Combustion, Cylinders, Direct injection spark ignition engines, Emissions, Fuels, Thermal efficiency, Carbon, Soot, Pressure, Flames
Journal Articles

Ignition of Aged Lubricants in a Shock Tube

Matthew Abulail, Raquel Juárez, Eric L. Petersen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121013.
Paper No: GTP-24-1299
https://doi.org/10.1115/1.4066166
Published Online: September 5, 2024
View Article titled, Ignition of Aged Lubricants in a Shock Tube
Open the PDF for Ignition of Aged Lubricants in a Shock Tube in another window
Topics: Ejectors, Ignition, Lubricants, Shock tubes, Temperature, Fuels, Pressure, Shock (Mechanics), Combustion, Coke
Journal Articles

Research on Effect of Endwall Contouring of Vaned Diffuser on Stable Operating Range of Centrifugal Compressor

Accepted Manuscript
Qin Cui, Guoliang Qin, Jian Lei, Yi Wang, Cheng Jia
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1500
https://doi.org/10.1115/1.4066361
Published Online: August 26, 2024
View Article titled, Research on Effect of Endwall Contouring of Vaned Diffuser on Stable Operating Range of Centrifugal Compressor
Open the PDF for Research on Effect of Endwall Contouring of Vaned Diffuser on Stable Operating Range of Centrifugal Compressor in another window
Topics: Compressors, Diffusers, Flow (Dynamics), Stability, Suction, Fluids, Pressure, Vortices, Computer simulation, Corners (Structural elements)
Journal Articles

Speed Strategy on High-Pressure Compressor for the Charging Process of Advanced Adiabatic Compressed Air Energy Storage During Dynamic Shutdown

Accepted Manuscript
Yi Wang, Guoliang Qin, Cheng Jia, Qin Cui
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1443
https://doi.org/10.1115/1.4066358
Published Online: August 26, 2024
View Article titled, Speed Strategy on High-Pressure Compressor for the Charging Process of Advanced Adiabatic Compressed Air Energy Storage During Dynamic Shutdown
Open the PDF for Speed Strategy on High-Pressure Compressor for the Charging Process of Advanced Adiabatic Compressed Air Energy Storage During Dynamic Shutdown in another window
Topics: Compressed air, Compressors, Energy storage, High pressure (Physics), Engines, Motors, Pressure, Stress, Energy efficiency, Flow (Dynamics)
Journal Articles

Development of A Hydrogen Micro Gas Turbine Combustor: Nox Emissions and Secondary Air Injection

Accepted Manuscript
Tom Tanneberger, Johannes Mundstock, Sebastian Rösch, Christoph Rex, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1413
https://doi.org/10.1115/1.4066346
Published Online: August 26, 2024
View Article titled, Development of A Hydrogen Micro Gas Turbine Combustor: Nox Emissions and Secondary Air Injection
Open the PDF for Development of A Hydrogen Micro Gas Turbine Combustor: Nox Emissions and Secondary Air Injection in another window
Topics: Combustion chambers, Emissions, Hydrogen, Micro gas turbines, Nitrogen oxides, Flames, Fuels, Atmospheric pressure, Pressure, Steel
Journal Articles

Experimental Investigation on Leakage and Frictional Heat Generation Characteristics of Low Hysteresis Brush Seals

Accepted Manuscript
Pengfei Li, Yaping Hu, Yuhang Hou, Honghu Ji
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1095
https://doi.org/10.1115/1.4066347
Published Online: August 26, 2024
View Article titled, Experimental Investigation on Leakage and Frictional Heat Generation Characteristics of Low Hysteresis Brush Seals
Open the PDF for Experimental Investigation on Leakage and Frictional Heat Generation Characteristics of Low Hysteresis Brush Seals in another window
Topics: Heat, Leakage, Temperature, High temperature, Pressure, Service life (Equipment), Friction, High pressure (Physics), Rotors, Sealing (Process)
Journal Articles

Pressure Gain Combustion for Gas Turbines: Analysis of a Fully Coupled Engine Model

Accepted Manuscript
Rupert Klein, Maikel Nadolski, Christian Zenker, Michael Oevermann, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1145
https://doi.org/10.1115/1.4066348
Published Online: August 26, 2024
View Article titled, Pressure Gain Combustion for Gas Turbines: Analysis of a Fully Coupled Engine Model
Open the PDF for Pressure Gain Combustion for Gas Turbines: Analysis of a Fully Coupled Engine Model in another window
Topics: Combustion, Engines, Gas turbines, Pressure, Combustion chambers, Compressors, Turbines, Acoustics, Explosions, Turbochargers
Journal Articles

Optimization of Smooth Straight-Through Labyrinth Seal Based on Xgboost and Improved GA

Accepted Manuscript
Hao Liu, Guoqing Li, Chenyang Kang, Yunhong Ruan, Ruofan Wang, Xingen Lu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1504
https://doi.org/10.1115/1.4066357
Published Online: August 26, 2024
View Article titled, Optimization of Smooth Straight-Through Labyrinth Seal Based on Xgboost and Improved GA
Open the PDF for Optimization of Smooth Straight-Through Labyrinth Seal Based on Xgboost and Improved GA in another window
Topics: Optimization, Sealing (Process), Aircraft engines, Flow (Dynamics), Genetic algorithms, Leakage, Pressure
Journal Articles

Large-Eddy Simulation Study of Flow and Combustion Dynamics in a Full-Scale Hydrogen-Air Rotating Detonation Combustor-Stator Integrated System

Accepted Manuscript
Pinaki Pal, James Braun, Yiqing Wang, Venkat Athmanathan, Guillermo Paniagua, Terrence Meyer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1423
https://doi.org/10.1115/1.4066365
Published Online: August 26, 2024
View Article titled, Large-Eddy Simulation Study of Flow and Combustion Dynamics in a Full-Scale Hydrogen-Air Rotating Detonation Combustor-Stator Integrated System
Open the PDF for Large-Eddy Simulation Study of Flow and Combustion Dynamics in a Full-Scale Hydrogen-Air Rotating Detonation Combustor-Stator Integrated System in another window
Topics: Combustion, Combustion chambers, Dynamics (Mechanics), Explosions, Flow (Dynamics), Hydrogen, Integrated systems, Large eddy simulation, Stators, Waves
Journal Articles

Model-Based Inference of Flame Transfer Matrices from Acoustic Measurements in an Aero-Engine Test Rig

Accepted Manuscript
Alexander J. Eder, Moritz Merk, Thomas Hollweck, André Fischer, Claus Lahiri, Camilo F. Silva, Wolfgang Polifke
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1332
https://doi.org/10.1115/1.4066366
Published Online: August 26, 2024
View Article titled, Model-Based Inference of Flame Transfer Matrices from Acoustic Measurements in an Aero-Engine Test Rig
Open the PDF for Model-Based Inference of Flame Transfer Matrices from Acoustic Measurements in an Aero-Engine Test Rig in another window
Topics: Acoustics, Aircraft engines, Flames, Combustion chambers, Dynamics (Mechanics), Microphones, Annulus, Combustion systems, Cooling, Engines
Journal Articles

Dynamical Systems Characterization and Reduced Order Modeling of Thermoacoustics in a Lean Direct Injection Hydrogen Combustor

Ankit D. Kumar, Chinonso Ezenwajiaku, Ramanarayanan Balachandran, Andrea Ducci, Midhat Talibi, James C. Massey, Nedunchezhian Swaminathan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2024, 146(12): 121008.
Paper No: GTP-24-1326
https://doi.org/10.1115/1.4066149
Published Online: August 23, 2024
View Article titled, Dynamical Systems Characterization and Reduced Order Modeling of Thermoacoustics in a Lean Direct Injection Hydrogen Combustor
Open the PDF for Dynamical Systems Characterization and Reduced Order Modeling of Thermoacoustics in a Lean Direct Injection Hydrogen Combustor in another window
Topics: Acoustics, Combustion chambers, Dynamic systems, Flames, Hydrogen, Modeling, Oscillations, Pressure, Time series, Signals