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Proceedings Papers

Analysis of sCO 2 Waste Heat Recovery System for Application in a Cement Plant

Ladislav Vesely, Scott Macadam, Jayanta Kapat, Ganesan Subbaraman

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A030, June 13–17, 2022

Paper No: GT2022-83440

DOI: https://doi.org/10.1115/GT2022-83440

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Topics: Cement plants, Cements (Adhesives), Heat recovery, Waste heat, Cycles, Organic Rankine cycle, Carbon dioxide, Emissions, Thermodynamic power cycles, Energy generation

Proceedings Papers

Ammonia as an Aircraft Fuel: Thermal Assessment From Airport to Wake

Marcel Otto, Ladislav Vesely, Jayanta Kapat, Michael Stoia, Nicholas D. Applegate, Greg Natsui

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A023, June 13–17, 2022

Paper No: GT2022-84359

DOI: https://doi.org/10.1115/GT2022-84359

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Topics: Aircraft, Fuels, Wakes, Aviation, Emissions, Hydrogen, Cooling, Biofuel, Carbon, Compressors

Proceedings Papers

Heat Load Parameter and Cooling Effectiveness On a Supercritical CO2 Stage One Vane With a Serpentine Internal Cooling Scheme

Weston Olson, Erik Fernandez, Ladislav Vesely, Akshay Khadse, Jayanta Kapat

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A029, June 13–17, 2022

Paper No: GT2022-83438

DOI: https://doi.org/10.1115/GT2022-83438

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Topics: Cooling, Heat, Heat transfer, Stress, Supercritical carbon dioxide, Thermal boundary layers

Journal Articles

Transient Analysis of a Supercritical Carbon Dioxide Air Cooler Using IDAES

Russell Gentile, Ladislav Vesely, Jaffer H. Ghouse, Vipul Goyal, Jayanta S. Kapat

J. Energy Resour. Technol. February 2023, 145(2): 022104.

Paper No: JERT-21-2111

DOI: https://doi.org/10.1115/1.4054860

Published Online: July 18, 2022

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Topics: Carbon dioxide, Compressors, Digital twin, Temperature, Design, Supercritical carbon dioxide, Heat, Transients (Dynamics), Transient analysis, Simulation

Journal Articles

Performance Investigation of Supercritical CO 2 Brayton Cycles in Combination With Solar Power and Waste Heat Recovery Systems

Saad Alshahrani, Ladislav Vesely, Jayanta Kapat, C. Ahamed Saleel, Abraham Engeda

J. Sol. Energy Eng. December 2022, 144(6): 061004.

Paper No: SOL-21-1336

DOI: https://doi.org/10.1115/1.4054663

Published Online: June 13, 2022

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Topics: Cycles, Heat recovery, Brayton cycle, Supercritical carbon dioxide, Heat, Turbines

Journal Articles

Carbon Dioxide Transport Pipeline Systems: Overview of Technical Characteristics, Safety, Integrity and Cost, and Potential Application of Digital Twin

Ahmad K. Sleiti, Wahib A. Al-Ammari, Ladislav Vesely, Jayanta S. Kapat

J. Energy Resour. Technol. September 2022, 144(9): 092106.

Paper No: JERT-21-1836

DOI: https://doi.org/10.1115/1.4053348

Published Online: February 16, 2022

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Topics: Carbon dioxide, Digital twin, Pipelines, Safety

Journal Articles

Fault Management Architecture Based on a Digital Twin Approach

Ladislav Vesely, Erik Fernandez, Jayanta Kapat, Jaffer H. Ghouse, Debangsu Bhattacharyya, Christopher J. Ruscher, A. J. Rolling

J. Energy Resour. Technol. March 2022, 144(3): 032106.

Paper No: JERT-21-1686

DOI: https://doi.org/10.1115/1.4053134

Published Online: December 27, 2021

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Topics: Algorithms, Digital twin, Failure, Physics, Pressure drop, Simulation, Temperature, Water, Leakage, Sensors

Proceedings Papers

Optimization of a Primary Heat Exchanger for FLiBe Molten Salt Nuclear Reactor With sCO 2 Power System

Emmanuel Gabriel-Ohanu, Akshay Khadse, Ladislav Vesely, Nandhini Raju, Marcel Otto, Jayanta S. Kapat, Kurt Harris

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A023, June 7–11, 2021

Paper No: GT2021-59939

DOI: https://doi.org/10.1115/GT2021-59939

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Topics: Heat exchangers, Molten salt reactors, Nuclear reactors, Optimization, Power systems (Machinery), Shells, Heat, Thermodynamic power cycles, Heat transfer, Brayton cycle

Proceedings Papers

Transient Analysis of Supercritical Carbon Dioxide Air Cooler With Using IDAES Model

Russell Gentile, Ladislav Vesely, Vipul Goyal, Jayanta S. Kapat

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A015, June 7–11, 2021

Paper No: GT2021-59276

DOI: https://doi.org/10.1115/GT2021-59276

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Topics: Supercritical carbon dioxide, Transient analysis, Design, Temperature, Thermodynamic power cycles, Brayton cycle, Carbon dioxide, Compressors, Computer software, Dynamic models

Proceedings Papers

Prediction Enhancement of Machine Learning Using Time Series Modeling in Gas Turbines

Vipul Goyal, Mengyu Xu, Jayanta Kapat, Ladislav Vesely

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A004, June 7–11, 2021

Paper No: GT2021-59082

DOI: https://doi.org/10.1115/GT2021-59082

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Topics: Blades, Combustion, Combustion systems, Cooling systems, Flow (Dynamics), Fuels, Gas turbines, Machine learning, Modeling, Power stations

Proceedings Papers

Prediction of Gas Turbine Performance Using Machine Learning Methods

Vipul Goyal, Mengyu Xu, Jayanta Kapat, Ladislav Vesely

Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T09A004, September 21–25, 2020

Paper No: GT2020-15232

DOI: https://doi.org/10.1115/GT2020-15232

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Topics: Artificial neural networks, Gas turbines, Machine learning, Algorithms, Failure, Temperature, Blades, Flow (Dynamics), Fuels, Power stations

Proceedings Papers

A Numerical Study on Conjugate Heat Transfer for Supercritical CO 2 Turbine Blade With Cooling Channels

Akshay Khadse, Andres Curbelo, Ladislav Vesely, Jayanta S. Kapat

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A007, September 21–25, 2020

Paper No: GT2020-14679

DOI: https://doi.org/10.1115/GT2020-14679

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Topics: Cooling, Heat transfer, Supercritical carbon dioxide, Turbine blades, Blades, Temperature, Turbines, Cascades (Fluid dynamics), Cycles, Brayton cycle

Proceedings Papers

Study of Buoyancy Effects on Supercritical CO 2 Heat Transfer in Circular Pipes

Akshay Khadse, Ladislav Vesely, James Sherwood, Andres Curbelo, Vipul Goyal, Nandhini Raju, Jayanta S. Kapat, Wanjae Kim

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A013, September 21–25, 2020

Paper No: GT2020-15523

DOI: https://doi.org/10.1115/GT2020-15523

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Topics: Buoyancy, Heat transfer, Pipes, Supercritical carbon dioxide, Flow (Dynamics), Cooling systems, Thermodynamic power cycles, Computation, Cooling, Cross section (Physics)

Proceedings Papers

Numerical Analysis of Mass Flow Leakage Through Orifices for Supercritical CO 2 : Two-Phase Flow Effects

Ladislav Vesely, Akshay Khadse, Andres Curbelo, Jayanta S. Kapat, Luca Petrungaro

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A017, September 21–25, 2020

Paper No: GT2020-15927

DOI: https://doi.org/10.1115/GT2020-15927

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Topics: Flow (Dynamics), Leakage, Numerical analysis, Orifices, Supercritical carbon dioxide, Two-phase flow, Computational fluid dynamics, Compressors, Cycles, Equilibrium (Physics)

Proceedings Papers

Techno-Economic Evaluation of the Effect of Impurities on the Performance of Supercritical CO 2 Cycles

Ladislav Vesely, Vaclav Dostal, Jayanta Kapat, Subith Vasu, Scott Martin

Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A014, June 17–21, 2019

Paper No: GT2019-90704

DOI: https://doi.org/10.1115/GT2019-90704

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Topics: Cycles, Supercritical carbon dioxide, Thermodynamic power cycles, Heat exchangers, Carbon capture and storage, Emissions, Energy generation, Fluids, Heat, Power stations

Proceedings Papers

Advanced S-CO 2 Brayton Power Cycles in Nuclear and Fusion Energy

Jan Syblik, Ladislav Vesely, Slavomir Entler, Vaclav Dostal, Jan Stepanek

Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A015, June 17–21, 2019

Paper No: GT2019-90777

DOI: https://doi.org/10.1115/GT2019-90777

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Topics: Supercritical carbon dioxide, Thermodynamic power cycles, Cooling systems, Optimization, Computer software, Coolants, Cooling, Cycles, Helium, Power stations

Proceedings Papers

A Reduced Kinetic Mechanism for Oxy/Methane sCO 2 Combustor Simulations

K. R. V. Manikantachari, Ladislav Vesely, Scott Martin, Jose O. Bobren-Diaz, Subith Vasu

Proc. ASME. POWER2018, Volume 1: Fuels, Combustion, and Material Handling; Combustion Turbines Combined Cycles; Boilers and Heat Recovery Steam Generators; Virtual Plant and Cyber-Physical Systems; Plant Development and Construction; Renewable Energy Systems, V001T01A009, June 24–28, 2018

Paper No: POWER2018-7341

DOI: https://doi.org/10.1115/POWER2018-7341

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Topics: Combustion chambers, Engineering simulation, Methane, Simulation, Ignition delay, Carbon dioxide, Computational fluid dynamics, Chemistry, Design, Equations of state

Proceedings Papers

A Strategy of Reactant Mixing in Methane Direct-Fired sCO 2 Combustors

K. R. V. Manikantachari, Scott Martin, Ladislav Vesely, Jose O. Bobren-Diaz, Subith Vasu, Jayanta Kapat

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A008, June 11–15, 2018

Paper No: GT2018-75547

DOI: https://doi.org/10.1115/GT2018-75547

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Topics: Combustion chambers, Methane, Combustion, Design, Energy generation, Thermodynamic power cycles, Carbon dioxide, Chemical kinetics, Cycles, Equations of state

Proceedings Papers

A Strategy of Mixture Preparation for Methane Direct-Fired sCO 2 Combustors

K. R. V. Manikantachari, Scott Martin, Ladislav Vesely, Jose O. Bobren-Diaz, Subith Vasu, Jayanta Kapat

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A009, June 11–15, 2018

Paper No: GT2018-75557

DOI: https://doi.org/10.1115/GT2018-75557

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Topics: Combustion chambers, Methane, Carbon dioxide, Combustion, Design, Emissions, Equations of state, Exhaust systems, Flow (Dynamics)

Proceedings Papers

Effect of Mixtures on Compressor and Cooler in Supercritical Carbon Dioxide Cycles

Ladislav Vesely, K. R. V. Manikantachari, Subith Vasu, Jayanta Kapat, Vaclav Dostal, Scott Martin

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A010, June 11–15, 2018

Paper No: GT2018-75568

DOI: https://doi.org/10.1115/GT2018-75568

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Topics: Compressors, Cycles, Supercritical carbon dioxide, Carbon dioxide, Fluids, Carbon capture and storage, Compression, Coolers, Design, Electricity (Physics)

Journal citation

NARROW

Analysis of sCO 2 Waste Heat Recovery System for Application in a Cement Plant

Ammonia as an Aircraft Fuel: Thermal Assessment From Airport to Wake

Heat Load Parameter and Cooling Effectiveness On a Supercritical CO2 Stage One Vane With a Serpentine Internal Cooling Scheme

Transient Analysis of a Supercritical Carbon Dioxide Air Cooler Using IDAES

Performance Investigation of Supercritical CO 2 Brayton Cycles in Combination With Solar Power and Waste Heat Recovery Systems

Carbon Dioxide Transport Pipeline Systems: Overview of Technical Characteristics, Safety, Integrity and Cost, and Potential Application of Digital Twin

Fault Management Architecture Based on a Digital Twin Approach

Optimization of a Primary Heat Exchanger for FLiBe Molten Salt Nuclear Reactor With sCO 2 Power System

Transient Analysis of Supercritical Carbon Dioxide Air Cooler With Using IDAES Model

Prediction Enhancement of Machine Learning Using Time Series Modeling in Gas Turbines

Prediction of Gas Turbine Performance Using Machine Learning Methods

A Numerical Study on Conjugate Heat Transfer for Supercritical CO 2 Turbine Blade With Cooling Channels

Study of Buoyancy Effects on Supercritical CO 2 Heat Transfer in Circular Pipes

Numerical Analysis of Mass Flow Leakage Through Orifices for Supercritical CO 2 : Two-Phase Flow Effects

Techno-Economic Evaluation of the Effect of Impurities on the Performance of Supercritical CO 2 Cycles

Advanced S-CO 2 Brayton Power Cycles in Nuclear and Fusion Energy

A Reduced Kinetic Mechanism for Oxy/Methane sCO 2 Combustor Simulations

A Strategy of Reactant Mixing in Methane Direct-Fired sCO 2 Combustors

A Strategy of Mixture Preparation for Methane Direct-Fired sCO 2 Combustors

Effect of Mixtures on Compressor and Cooler in Supercritical Carbon Dioxide Cycles

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