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Proceedings Papers

Novel Applications of Data Analytics in Gas Turbine Operation for Distributed Power Generation

Deepak Thirumurthy, Mark Scudamore
Proc. ASME. GT2024, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A026, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125463
https://doi.org/10.1115/GT2024-125463
View Paper titled, Novel Applications of Data Analytics in Gas Turbine Operation for Distributed Power Generation
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Topics: Distributed power generation, Gas turbines, Maintenance, Vibration, Condition monitoring, Decision making, Innovation, Life cycle costing, Optimization, Power stations
Proceedings Papers

Aerodynamic Design of Refrigeration Compressor for Optimal Range and Efficiency

Sudip Dey, Nitin Muley
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A001, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-120910
https://doi.org/10.1115/GT2024-120910
View Paper titled, Aerodynamic Design of Refrigeration Compressor for Optimal Range and Efficiency
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Topics: Compressors, Design, Refrigeration, Flow (Dynamics), Impellers, Optimization, Bearings, Computational fluid dynamics, Computer simulation, Dimensions
Proceedings Papers

Techno-Economic Optimisation of Gas Compressor Station Location As a Decision Variable

Oluwatayo Babatope Ojo, Uyioghosa Igie, Pericles Pilidis
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T19A018, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126805
https://doi.org/10.1115/GT2024-126805
View Paper titled, Techno-Economic Optimisation of Gas Compressor Station Location As a Decision Variable
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Topics: Economics , Gas compressors, Life cycle costing, Optimization, Pipelines, Compressors, Performance, Pipeline systems, Economic analysis, Genetic algorithms
Proceedings Papers

Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods

Kristopher Kapitzke, Joshua Maxted, Christopher Meyer, Andrew Moffat
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT24A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123332
https://doi.org/10.1115/GT2024-123332
View Paper titled, Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods
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Topics: Computation, Corrosion, Creep, Damage, Digital twin, Engines, Fatigue, Gas turbines, Industrial gases, Life cycle costing
Proceedings Papers

Multi-Objective Conceptual Design of Turboexpander Subsystems: Inner Casings, a Case Study

Rachele Orlandi, Valentina Filice, Marco Fabbrini, Luca Fantaccione, Martina Pucciarelli, Angela Serra, Giacomo Ragni, Francesco Fantozzi
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A001, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100463
https://doi.org/10.1115/GT2023-100463
View Paper titled, Multi-Objective Conceptual Design of Turboexpander Subsystems: Inner Casings, a Case Study
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Topics: Carbon footprint, Conceptual design, Design, Turbomachinery, Industrial design, Sustainability, Architecture, Cycles, Decision making, Engines
Proceedings Papers

Feasibility of the Use of Thermal History Paints for Long Term Exposure of Low Temperature Life Critical Components

Silvia Araguas Rodriguez, David Peral Jiménez, Christopher C. Pilgrim, John Scheibel, Jörg P. Feist
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A015, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102277
https://doi.org/10.1115/GT2023-102277
View Paper titled, Feasibility of the Use of Thermal History Paints for Long Term Exposure of Low Temperature Life Critical Components
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Topics: Low temperature, Maintenance, Paints, Temperature measurement, Temperature, Disks, Durability, Rotors, Calibration, Creep
Proceedings Papers

Introducing Life Cycle Cost Analysis in an Undergraduate Gas Turbine Engine Design Capstone Course

Aaron R. Byerley, Steve A. Brandt
Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T08A007, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15718
https://doi.org/10.1115/GT2020-15718
View Paper titled, Introducing Life Cycle Cost Analysis in an Undergraduate Gas Turbine Engine Design Capstone Course
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Topics: Design, Gas turbines, Life cycle costing, Undergraduate students, Engines, Fuels, Cycles, Design education, Engineering economy, Students
Proceedings Papers

Implementing Environmental Impact Assessment on the Life Cycle for Industrial Gas Turbines Development

Alessandro Musacchio, Mattia Vicarelli, Simone Colantoni, Pietro Bartocci, Francesco Fantozzi
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A016, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91191
https://doi.org/10.1115/GT2019-91191
View Paper titled, Implementing Environmental Impact Assessment on the Life Cycle for Industrial Gas Turbines Development
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Topics: Cycles, Industrial gases, Turbines, Engines, Manufacturing, Performance, Conceptual design, Design, Energy generation, Gas turbines
Proceedings Papers

Gas Turbine Health State Prognostics by Means of Bayesian Hierarchical Models

Enzo Losi, Mauro Venturini, Lucrezia Manservigi
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A003, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90054
https://doi.org/10.1115/GT2019-90054
View Paper titled, Gas Turbine Health State Prognostics by Means of Bayesian Hierarchical Models
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Topics: Gas turbines, Errors, Reliability, Life cycle costing
Proceedings Papers

Innovative Mechanical Integrity Approaches for Steam Turbines: Industrial Needs

Henning Almstedt, Zeynep Yiğit-Rohde, Jürgen Havemann, Thomas Thiemann, Martin Stadler
Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A029, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91633
https://doi.org/10.1115/GT2019-91633
View Paper titled, Innovative Mechanical Integrity Approaches for Steam Turbines: Industrial Needs
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Topics: Steam turbines, Acceptance criteria, Design, Design methodology, Dimensions, Fracture mechanics, High pressure (Physics), Life cycle costing, Optimization, Pressure vessels
Proceedings Papers

A Methodology and Case Study of Outboard Traverse Flame Detection on Aeroderivative Gas Turbines

Jean-Roch Jacques, Noor Azman Mohamat Nor
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A011, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90158
https://doi.org/10.1115/GT2019-90158
View Paper titled, A Methodology and Case Study of Outboard Traverse Flame Detection on Aeroderivative Gas Turbines
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Topics: Flames, Gas turbines, Combustion gases, Failure, Thermocouples, Combustion chambers, Computer software, Design, Engines, Exhaust systems
Proceedings Papers

Aerodynamic and Structural Design of a Centrifugal Fan for an Air Cushion Vehicle

B. H. Cameron, E. W. Grald, T. M. Conboy, C. H. Passow, N. T. Kattamis, Daniel George, Joseph Bray, Robert E. Cole
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T25A005, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91738
https://doi.org/10.1115/GT2019-91738
View Paper titled, Aerodynamic and Structural Design of a Centrifugal Fan for an Air Cushion Vehicle
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Topics: Structural design, Vehicles, Manufacturing, Design, Blades, Impellers, Computational fluid dynamics, Finite element analysis, Life cycle costing, Air flow
Proceedings Papers

Economic Optimization of Inlet Air Filtration for Gas Turbines

Dale Grace, Christopher A. Perullo, Jared Kee
Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T08A003, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75435
https://doi.org/10.1115/GT2018-75435
View Paper titled, Economic Optimization of Inlet Air Filtration for Gas Turbines
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Topics: Filtration, Gas turbines, Optimization, Life cycle costing, Filters, Computer software, Water, Air filters, Cycles, Maintenance
Proceedings Papers

Development of Blade Tip Repair for SGT-700 Turbine Blade Stage 1, With Oxidation Resistant Weld Alloy

Dikran A. Barhanko, Niclas R. Åberg, Olov H. Andersson
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A012, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75696
https://doi.org/10.1115/GT2018-75696
View Paper titled, Development of Blade Tip Repair for SGT-700 Turbine Blade Stage 1, With Oxidation Resistant Weld Alloy
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Topics: Alloys, Blades, Maintenance, Oxidation, Turbine blades, Electrical discharge machining, Air flow, Coating processes, Coatings, Cooling
Proceedings Papers

Experimental and Numerical Verification of Effect of Using Curvilinear Element Blades for Low-Solidity Cascade Diffuser in Centrifugal Compressor

Kazuhiro Tsukamoto, Kiyotaka Hiradate, Kiyohide Sakamoto, Yasushi Shinkawa
Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT44A024, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64210
https://doi.org/10.1115/GT2017-64210
View Paper titled, Experimental and Numerical Verification of Effect of Using Curvilinear Element Blades for Low-Solidity Cascade Diffuser in Centrifugal Compressor
Open the PDF for Experimental and Numerical Verification of Effect of Using Curvilinear Element Blades for Low-Solidity Cascade Diffuser in Centrifugal Compressor in another window
Topics: Blades, Cascades (Fluid dynamics), Compressors, Diffusers, Suction, Geometry, Design, Flow (Dynamics), Impellers, Boundary layers
Proceedings Papers

RT61 Power Turbine 100K MTBO Life Extension - Life Cycle Cost Reduction

Deepak Thirumurthy, Jaskirat Singh, Mark Peng
Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A026, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64906
https://doi.org/10.1115/GT2017-64906
View Paper titled, RT61 Power Turbine 100K MTBO Life Extension - Life Cycle Cost Reduction
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Topics: Life cycle costing, Life extension, Turbines, Blades, Coatings, Crude oil, Energy generation, Gas industry, Generators, Maintainability
Proceedings Papers

Fits and Starts: A Current Look at Marine and Industrial Gas Turbine Electric Start Systems

Glenn McAndrews
Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T25A006, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63718
https://doi.org/10.1115/GT2017-63718
View Paper titled, Fits and Starts: A Current Look at Marine and Industrial Gas Turbine Electric Start Systems
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Topics: Industrial gases, Turbines, Gas turbines, Cost benefit analysis, Electric motors, Electric vehicles, Fuels, Life cycle costing, Machinery, Motors
Proceedings Papers

Application of 3D Fracture Mechanics for Improved Crack Growth Predictions of Gas Turbine Components

Kanwardeep S. Bhachu, Santosh B. Narasimhachary, Sachin R. Shinde, Phillip W. Gravett
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT31A016, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64890
https://doi.org/10.1115/GT2017-64890
View Paper titled, Application of 3D Fracture Mechanics for Improved Crack Growth Predictions of Gas Turbine Components
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Topics: Fracture (Materials), Fracture mechanics, Gas turbines, Stress, Approximation, Blades, Design, Engines, Geometry, Life cycle costing
Proceedings Papers

Gas Compression Optimization for Changing Pipeline Landscape

Donghui Zhang, Rainer Kurz, Matt Lubomirsky, David Garcia, Avneet Singh, Alex Troya
Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T24A004, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56112
https://doi.org/10.1115/GT2016-56112
View Paper titled, Gas Compression Optimization for Changing Pipeline Landscape
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Topics: Compression, Optimization, Pipelines, Compressors, Natural gas, Economics , Gas compressors, Life cycle costing, Shales
Proceedings Papers

The Role of Advanced Fracture Mechanics Evaluation Methods for Turbine Components

Henning Almstedt, Torsten-Ulf Kern, David Segletes, Michael Loehr
Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A032, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57339
https://doi.org/10.1115/GT2016-57339
View Paper titled, The Role of Advanced Fracture Mechanics Evaluation Methods for Turbine Components
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Topics: Evaluation methods, Fracture mechanics, Turbine components, Fracture (Materials), Design, Ductility, Crack propagation, Dimensions, Failure, Failure mechanisms