1-20 of 385
Optimization
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

The Hybrid Pathway to Flexible Power Turbines: Part A, Novel Autoencoder Methods for the Automated Optimization of Thermal Probes and Fast Sparse Data Reconstruction, Enabling Real-Time Thermal Analysis

Accepted Manuscript
Mark Baker, Budimir Rosic
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1391
https://doi.org/10.1115/1.4063581
Published Online: September 30, 2023
View Article titled, The Hybrid Pathway to Flexible Power Turbines: Part A, Novel Autoencoder Methods for the Automated Optimization of Thermal Probes and Fast Sparse Data Reconstruction, Enabling Real-Time Thermal Analysis
Open the PDF for The Hybrid Pathway to Flexible Power Turbines: Part A, Novel Autoencoder Methods for the Automated Optimization of Thermal Probes and Fast Sparse Data Reconstruction, Enabling Real-Time Thermal Analysis in another window
Topics: Optimization, Probes, Thermal analysis, Turbines, Simulation, Artificial neural networks, Bridges (Structures), Cycles, Renewable energy, Resolution (Optics)
Journal Articles

Guidelines for the Aerodynamic Design of sCO 2 Centrifugal Compressor Stages

Alessandro Romei, Paolo Gaetani, Giacomo Persico
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power. November 2023, 145(11): 111014.
Paper No: GTP-23-1310
https://doi.org/10.1115/1.4063311
Published Online: September 29, 2023
View Article titled, Guidelines for the Aerodynamic Design of sCO 2 Centrifugal Compressor Stages
Open the PDF for Guidelines for the Aerodynamic Design of sCO 2 Centrifugal Compressor Stages in another window
Topics: Blades, Compressors, Design, Flow (Dynamics), Impellers, Two-phase flow, Fluids, Optimization, Shapes
Journal Articles

Supercritical Carbon Dioxide Bottoming Cycles for Off-Shore Applications—An Optimization Study

Giacomo Persico, David T. Sánchez, Dario Alfani, Paolo Silva, Rene Vijgen, Marco Ruggiero, Stefan Glos, Renaud Le Pierres, Ulrich Schmitz, Rasmus Rubycz, Albannie Cagnac, Scott Macadam, Dominique H. Orhon
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power. November 2023, 145(11): 111017.
Paper No: GTP-23-1317
https://doi.org/10.1115/1.4063314
Published Online: September 29, 2023
View Article titled, Supercritical Carbon Dioxide Bottoming Cycles for Off-Shore Applications—An Optimization Study
Open the PDF for Supercritical Carbon Dioxide Bottoming Cycles for Off-Shore Applications—An Optimization Study in another window
Topics: Cycles, Optimization, Steam
Journal Articles

A CFD-Based Small-Scale Combustor Design Optimization Utilizing a Many-Objective Evolutionary Algorithm

Accepted Manuscript
Alejandro Briones, Brendan Paxton, Brent Rankin
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1503
https://doi.org/10.1115/1.4063537
Published Online: September 29, 2023
View Article titled, A CFD-Based Small-Scale Combustor Design Optimization Utilizing a Many-Objective Evolutionary Algorithm
Open the PDF for A CFD-Based Small-Scale Combustor Design Optimization Utilizing a Many-Objective Evolutionary Algorithm in another window
Topics: Combustion chambers, Computational fluid dynamics, Design, Evolutionary algorithms, Optimization, Combustion, Computer programming, Engineering simulation, Manufacturing, Metamodeling
Journal Articles

Machine Learning Based Optimizer for Tilting Pad Journal Bearing Inlet Flowrate

Accepted Manuscript
Edoardo Gheller, Steven Chatterton, Daniele Panara, Gabriele Turini, Paolo Pennacchi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1323
https://doi.org/10.1115/1.4063532
Published Online: September 29, 2023
View Article titled, Machine Learning Based Optimizer for Tilting Pad Journal Bearing Inlet Flowrate
Open the PDF for Machine Learning Based Optimizer for Tilting Pad Journal Bearing Inlet Flowrate in another window
Topics: Journal bearings, Machine learning, Bearings, Artificial neural networks, Fluid films, Optimization, Compressors, Design, Economics , Energy generation
Journal Articles

Multi-Objective Experimental Combustor Development Using Surrogate Model-Based Optimization

Accepted Manuscript
Johann Moritz Reumschüssel, Jakob G.R. von Saldern, Bernhard Cosic, Christian Oliver Paschereit
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1361
https://doi.org/10.1115/1.4063535
Published Online: September 29, 2023
View Article titled, Multi-Objective Experimental Combustor Development Using Surrogate Model-Based Optimization
Open the PDF for Multi-Objective Experimental Combustor Development Using Surrogate Model-Based Optimization in another window
Topics: Combustion chambers, Optimization, Fuels, Stress, Design, Emissions, Combustion, Combustion systems, Ejectors, Errors
Journal Articles

Teaching Optimization of Thermal and Fluid Machinery in the Post-Pandemic Era

Accepted Manuscript
Stavros Vouros, Dimitra Diamantidou, Konstantinos G. Kyprianidis
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1341
https://doi.org/10.1115/1.4063526
Published Online: September 29, 2023
View Article titled, Teaching Optimization of Thermal and Fluid Machinery in the Post-Pandemic Era
Open the PDF for Teaching Optimization of Thermal and Fluid Machinery in the Post-Pandemic Era in another window
Topics: Fluids, Machinery, Optimization, Pandemics, Teaching, Education, Aircraft, Compressors, Engineering education, Engineering teachers
Journal Articles

Best Practices for Electricity Generators and Energy Storage Optimal Dispatch Problems

Accepted Manuscript
Andriy Vasylyev, Alberto Vannoni, Alessandro Sorce
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power.
Paper No: GTP-23-1415
https://doi.org/10.1115/1.4063529
Published Online: September 29, 2023
View Article titled, Best Practices for Electricity Generators and Energy Storage Optimal Dispatch Problems
Open the PDF for Best Practices for Electricity Generators and Energy Storage Optimal Dispatch Problems in another window
Topics: Energy storage, Generators, Optimization, Storage, Batteries, Combined cycles, Economics , Fuels, Gas turbines, Integer programming
Journal Articles

Multi-Objective Surrogate-Based Optimization Method for the Scaling of Combustion Chambers

B. Lambert, G. Eckel, P. Le Clercq, M. Zahn, T. Ripplinger
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
Publisher: ASME
J. Eng. Gas Turbines Power. October 2023, 145(10): 101009.
Paper No: GTP-23-1049
https://doi.org/10.1115/1.4063087
Published Online: September 7, 2023
View Article titled, Multi-Objective Surrogate-Based Optimization Method for the Scaling of Combustion Chambers
Open the PDF for Multi-Objective Surrogate-Based Optimization Method for the Scaling of Combustion Chambers in another window
Topics: Artificial neural networks, Combustion chambers, Design, Flow (Dynamics), Optimization, Errors, Simulation
Journal Articles

Errata: “Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps” [ASME J. Eng. Gas Turbines Power, 2022, 144(10), p. 101004]

Paolo Gabrielli, Siddhant Singh, Giovanni Sansavini, Luis Sanz Garcia, Emmanuel Jacquemoud, Philipp Jenny
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Errata
J. Eng. Gas Turbines Power. October 2023, 145(10): 107002.
Paper No: GTP-23-1257
https://doi.org/10.1115/1.4063125
Published Online: August 31, 2023
View Article titled, Errata: “Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps” [ASME J. Eng. Gas Turbines Power, 2022, 144(10), p. 101004]
Open the PDF for Errata: “Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps” [ASME J. Eng. Gas Turbines Power, 2022, 144(10), p. 101004] in another window
Topics: Carbon dioxide, Design, Gas turbines, Heat pumps, Modeling, Optimization
Journal Articles

Design Optimization of an Ethanol Heavy-Duty Engine Using Design of Experiments and Bayesian Optimization

Bulut Tekgül, I-Han Liu, Manohar Vittal, Robert Schanz, Bernard H. Johnson, Julie Blumreiter, Gina M. Magnotti
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2023, 145(10): 101001.
Paper No: GTP-23-1109
https://doi.org/10.1115/1.4062816
Published Online: August 1, 2023
View Article titled, Design Optimization of an Ethanol Heavy-Duty Engine Using Design of Experiments and Bayesian Optimization
Open the PDF for Design Optimization of an Ethanol Heavy-Duty Engine Using Design of Experiments and Bayesian Optimization in another window
Topics: Design, Engines, Ethanol, Experimental design, Optimization, Pistons, Thermal efficiency, Sprays, Ejectors, Computational fluid dynamics
Journal Articles

Deterministic Optimization Approach for High-Performance Externally Fired Biomass-Fueled Micro-Gas Turbines

Konstantinos D. Bollas, Theofilos G. Efstathiadis, Anestis I. Kalfas
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2023, 145(8): 081004.
Paper No: GTP-22-1664
https://doi.org/10.1115/1.4062479
Published Online: July 19, 2023
View Article titled, Deterministic Optimization Approach for High-Performance Externally Fired Biomass-Fueled Micro-Gas Turbines
Open the PDF for Deterministic Optimization Approach for High-Performance Externally Fired Biomass-Fueled Micro-Gas Turbines in another window
Topics: Algorithms, Biomass, Optimization, Turbines, Temperature, Compressors, Pressure, High temperature
Journal Articles

An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications

Jaykumar Yadav, Stefan Pischinger, Sascha Schönfeld, Kai Deppenkemper
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2023, 145(9): 091002.
Paper No: GTP-23-1086
https://doi.org/10.1115/1.4062559
Published Online: July 19, 2023
View Article titled, An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications
Open the PDF for An Experimental and Numerical Investigation to Improve the Efficiency of Combustion Systems for Heavy-Duty Applications in another window
Topics: Combustion, Compression, Computational fluid dynamics, Emissions, Engines, Fuels, Optimization, Pistons, Shapes, Sprays
Journal Articles

On the Effects of Optimal Implementation of Variable Rotor Speed and Power Management on Hybrid-Electric Rotorcraft

Chana Anna Saias, Ioannis Goulos, Vassilios Pachidis, Marko Bacic
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031028.
Paper No: GTP-22-1245
https://doi.org/10.1115/1.4056855
Published Online: February 23, 2023
View Article titled, On the Effects of Optimal Implementation of Variable Rotor Speed and Power Management on Hybrid-Electric Rotorcraft
Open the PDF for On the Effects of Optimal Implementation of Variable Rotor Speed and Power Management on Hybrid-Electric Rotorcraft in another window
Topics: Fuels, Rotors, Engines, Design, Batteries, Weight (Mass), Flight, Optimization
Journal Articles

Multi-Objective Optimization of Economy, Safety and Emissions for the Startup Scheduling of a Steam Turbine

Jianhong Chen, Ziwei Hu, Wei Li, Zhiwei Mao, Wenjian Wu, Zhenghao Gu
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2023, 145(6): 061004.
Paper No: GTP-22-1277
https://doi.org/10.1115/1.4056427
Published Online: January 13, 2023
View Article titled, Multi-Objective Optimization of Economy, Safety and Emissions for the Startup Scheduling of a Steam Turbine
Open the PDF for Multi-Objective Optimization of Economy, Safety and Emissions for the Startup Scheduling of a Steam Turbine in another window
Topics: Damage, Emissions, Fatigue life, Optimization, Pareto optimization, Rotors, Steam turbines, Stress, Temperature, Safety
Journal Articles

Techno-Economic Comparison of Supercritical CO 2 , Steam, and Organic Rankine Cycles for Waste Heat Recovery Applications

Giovanni Baglietto, Simone Maccarini, Alberto Traverso, Paolo Bruttini
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041021.
Paper No: GTP-22-1439
https://doi.org/10.1115/1.4055727
Published Online: December 14, 2022
View Article titled, Techno-Economic Comparison of Supercritical CO 2 , Steam, and Organic Rankine Cycles for Waste Heat Recovery Applications
Open the PDF for Techno-Economic Comparison of Supercritical CO 2 , Steam, and Organic Rankine Cycles for Waste Heat Recovery Applications in another window
Topics: Cycles, Economics , Electricity (Physics), Heat recovery, Optimization, Organic Rankine cycle, Steam, Supercritical carbon dioxide, Temperature, Fluids
Journal Articles

On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps

Renan Emre Karaefe, Pascal Post, Valerius Venzik, Paul Wotzka, Riley B. Barta, Dirk Müller, Francesca di Mare
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041013.
Paper No: GTP-22-1422
https://doi.org/10.1115/1.4055795
Published Online: December 13, 2022
View Article titled, On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps
Open the PDF for On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps in another window
Topics: Compressors, Cycles, Design, Fluids, Heat pumps, Carbon dioxide, Flow (Dynamics), Impellers, Refrigerants, Optimization
Journal Articles

Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan

Lorenzo Tieghi, Stefan Becker, Alessandro Corsini, Giovanni Delibra, Stefan Schoder, Felix Czwielong
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031020.
Paper No: GTP-22-1291
https://doi.org/10.1115/1.4055417
Published Online: December 8, 2022
View Article titled, Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan
Open the PDF for Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan in another window
Topics: Algorithms, Blades, Flow (Dynamics), Machine learning, Noise (Sound), Simulation, Optimization, Pressure, Turbulence, Computation
Journal Articles

Design Optimization of a High-Speed Twin-Stage Compressor for Next-Gen Aircraft Environmental Control System

Andrea Giuffre', Piero Colonna, Matteo Pini
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031017.
Paper No: GTP-22-1261
https://doi.org/10.1115/1.4056022
Published Online: December 8, 2022
View Article titled, Design Optimization of a High-Speed Twin-Stage Compressor for Next-Gen Aircraft Environmental Control System
Open the PDF for Design Optimization of a High-Speed Twin-Stage Compressor for Next-Gen Aircraft Environmental Control System in another window
Topics: Compressors, Design, Flow (Dynamics), Impellers, Compression, Optimization, Conceptual design, Computational fluid dynamics
Journal Articles

A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine

Ran Ao, Yunpeng Cao, Junqi Luan, Xiaoyu Han, Shuying Li, Li Yan
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041005.
Paper No: GTP-22-1423
https://doi.org/10.1115/1.4055981
Published Online: December 8, 2022
View Article titled, A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine
Open the PDF for A Gray Target Calculation–Cloud Gravity Center Health Assessment Method for Gas Turbine Engine in another window
Topics: Engines, Entropy, Gas turbines, Gravity (Force), Optimization, Sensors, Service life (Equipment), Weight (Mass), Signal to noise ratio, Algorithms