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Proceedings Papers

A Proof-of-Concept Study of a Novel Elasto-Hydrodynamic Seal for CO 2

Karthik Reddy Lyathakula, Sevki Cesmeci, Mohammad Fuad Hassan, Hanping Xu, Jing Tang
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T12A003, July 18–19, 2022
Paper No: POWER2022-86607
https://doi.org/10.1115/POWER2022-86607
View Paper titled, A Proof-of-Concept Study of a Novel Elasto-Hydrodynamic Seal for CO 2
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Topics: Carbon dioxide, Leakage, Flow (Dynamics), Solid mechanics, Turbomachinery, Wear, Clearances (Engineering), Deformation, Energy generation, High pressure (Physics)
Proceedings Papers

Energy and Exergy Modelling of a Two Black Start Diesel Engines Integration in the Combined Cycle Gas Turbine

Dušan Strušnik, Marko Agrež, Jurij Avsec
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T02A002, July 18–19, 2022
Paper No: POWER2022-85203
https://doi.org/10.1115/POWER2022-85203
View Paper titled, Energy and Exergy Modelling of a Two Black Start Diesel Engines Integration in the Combined Cycle Gas Turbine
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Topics: Combined cycle gas turbines, Diesel engines, Exergy, Gas turbines, Modeling
Proceedings Papers

ADMS Technology: the Challenges of Modeling to Operating Electrical Systems With Digital Twins

Luis Ivan Ruiz Flores
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T07A014, July 18–19, 2022
Paper No: POWER2022-86577
https://doi.org/10.1115/POWER2022-86577
View Paper titled, ADMS Technology: the Challenges of Modeling to Operating Electrical Systems With Digital Twins
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Topics: Digital twin, Electronic systems, Modeling
Proceedings Papers

Physics-Informed Deep Learning-Based Modeling of a Novel Elastohydrodynamic Seal for Supercritical CO 2 Turbomachinery

Karthik Reddy Lyathakula, Sevki Cesmeci, Matthew DeMond, Hanping Xu, Jing Tang
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T15A008, July 18–19, 2022
Paper No: POWER2022-86597
https://doi.org/10.1115/POWER2022-86597
View Paper titled, Physics-Informed Deep Learning-Based Modeling of a Novel Elastohydrodynamic Seal for Supercritical CO 2 Turbomachinery
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Topics: Artificial neural networks, Modeling, Physics, Supercritical carbon dioxide, Turbomachinery
Proceedings Papers

A Digital Twin Environment Designed for the Implementation of Real Time Monitoring Tool

Paolo Pezzini, Harry Bonilla, Grant Johnson, Zachary Reinhart, Kenneth Mark Bryden
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T01A003, July 20–22, 2021
Paper No: POWER2021-65384
https://doi.org/10.1115/POWER2021-65384
View Paper titled, A Digital Twin Environment Designed for the Implementation of Real Time Monitoring Tool
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Topics: Algorithms, Architecture, Compressors, Cyber-attacks, Design, Dynamic response, Dynamics (Mechanics), Errors, Gas turbines, Modeling
Proceedings Papers

Modeling and Validation of Hydro Cascade Operation Considering Price Uncertainty

Maxime Libsig, Elena Raycheva, Jared B. Garrison, Gabriela Hug
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T09A009, July 20–22, 2021
Paper No: POWER2021-65726
https://doi.org/10.1115/POWER2021-65726
View Paper titled, Modeling and Validation of Hydro Cascade Operation Considering Price Uncertainty
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Topics: Cascades (Fluid dynamics), Modeling, Uncertainty, Hydropower, Accounting, Machinery, Optimization, Power systems (Machinery), Simulation, Simulation results
Proceedings Papers

Combustion Turbine Exhaust Duct, Silencer, and Stack Scale Modeling

Robert Craven, Keith Kirkpatrick, Stephen Idem
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T03A001, July 20–22, 2021
Paper No: POWER2021-64118
https://doi.org/10.1115/POWER2021-64118
View Paper titled, Combustion Turbine Exhaust Duct, Silencer, and Stack Scale Modeling
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Topics: Combustion, Ducts, Exhaust systems, Modeling, Silencers, Turbines, Power stations, Pressure, Reynolds number, Turning vanes
Proceedings Papers

Short-Term Wind Characteristics Forecasting Using Stacked LSTM Networks

Dorsa Ziaei, Navid Goudarzi
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T09A013, July 20–22, 2021
Paper No: POWER2021-65866
https://doi.org/10.1115/POWER2021-65866
View Paper titled, Short-Term Wind Characteristics Forecasting Using Stacked LSTM Networks
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Topics: Renewable energy, Wind, Databases, Errors, Modeling, Ocean engineering, Offshore wind turbines, Physics, Pipelines, Time series
Proceedings Papers

Forecasting of Fouling in Air Pre-Heaters Through Deep Learning

Ashit Gupta, Vishal Jadhav, Mukul Patil, Anirudh Deodhar, Venkataramana Runkana
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T01A002, July 20–22, 2021
Paper No: POWER2021-64665
https://doi.org/10.1115/POWER2021-64665
View Paper titled, Forecasting of Fouling in Air Pre-Heaters Through Deep Learning
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Topics: Boilers, Flue gases, Heat, Heat exchangers, Modeling, Particulate matter, Pressure, Selective catalytic reduction, Sensors, Sulfur
Proceedings Papers

Modelling and Performance Analysis of Stationary Gas Turbines Operating Under Rotational Speed Transients

André L. S. Andade, Osvaldo J. Venturini, Vladimir R. M. Cobas, Vinicius Zimmerman Silva
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T08A001, July 20–22, 2021
Paper No: POWER2021-64316
https://doi.org/10.1115/POWER2021-64316
View Paper titled, Modelling and Performance Analysis of Stationary Gas Turbines Operating Under Rotational Speed Transients
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Topics: Engines, Gas turbines, Modeling, Transients (Dynamics)
Proceedings Papers

Control of Wave Energy Converter With Losses in Electrical Power Take-Off System

Xiang Zhou, Shangyan Zou, Wayne W. Weaver, Ossama Abdelkhalik
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T09A006, July 20–22, 2021
Paper No: POWER2021-64938
https://doi.org/10.1115/POWER2021-64938
View Paper titled, Control of Wave Energy Converter With Losses in Electrical Power Take-Off System
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Topics: Electricity (Physics), Wave energy converters, Machinery, Buoys, Computer simulation, Dynamics (Mechanics), Electric propulsion, Energy storage, Linear wave theory, Machine design
Proceedings Papers

Chemical Kinetic Model Reduction and Analysis of Tetrahydrofuran Combustion Using Stochastic Species Elimination

Mazen A. Eldeeb, Malshana Wadugurunnehalage
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A011, August 4–5, 2020
Paper No: POWER2020-16583
https://doi.org/10.1115/POWER2020-16583
View Paper titled, Chemical Kinetic Model Reduction and Analysis of Tetrahydrofuran Combustion Using Stochastic Species Elimination
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Topics: Combustion, Biofuel, Engineering simulation, Flames, Ignition, Ignition delay, Modeling, Simulation, Transportation systems, Chemical kinetics
Proceedings Papers

Reactor Network Modeling of Stability and Emissions of Hydrogen and Natural Gas Blends for a Piloted Gas Turbine Combustor

Candy Hernandez, Vincent McDonell
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A009, August 4–5, 2020
Paper No: POWER2020-16568
https://doi.org/10.1115/POWER2020-16568
View Paper titled, Reactor Network Modeling of Stability and Emissions of Hydrogen and Natural Gas Blends for a Piloted Gas Turbine Combustor
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Topics: Combustion chambers, Emissions, Gas turbines, Hydrogen, Modeling, Natural gas, Stability, Fuels, Computational fluid dynamics, Flow (Dynamics)
Proceedings Papers

Modeling of Micro-Tubular Flame-Assisted Fuel Cells

Rhushikesh Ghotkar, Ryan J. Milcarek
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T10A009, August 4–5, 2020
Paper No: POWER2020-16595
https://doi.org/10.1115/POWER2020-16595
View Paper titled, Modeling of Micro-Tubular Flame-Assisted Fuel Cells
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Topics: Charge transfer, Current density, Flames, Fuel cells, Modeling
Proceedings Papers

A Take on Wake Modeling of Turbines Based on Deep Learning

Dorsa Ziaei, Navid Goudarzi
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T10A017, August 4–5, 2020
Paper No: POWER2020-16950
https://doi.org/10.1115/POWER2020-16950
View Paper titled, A Take on Wake Modeling of Turbines Based on Deep Learning
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Topics: Modeling, Turbines, Turbulence, Wakes
Proceedings Papers

The Change in Boiler and Steam Turbine Failure Modes With Minimum Load Operation: Using Modeling to Predict Susceptibility With Validation Through Plant Testing

Thomas Reid, James Malloy, Matthew Scoffone, Stephen Reid, Andreas Fabricius
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T09A004, August 4–5, 2020
Paper No: POWER2020-16905
https://doi.org/10.1115/POWER2020-16905
View Paper titled, The Change in Boiler and Steam Turbine Failure Modes With Minimum Load Operation: Using Modeling to Predict Susceptibility With Validation Through Plant Testing
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Topics: Boilers, Failure mechanisms, Modeling, Steam turbines, Stress, Testing, Process simulation, Steam, Circuits, Coal
Proceedings Papers

Modeling and Control of Subcritical Coal-Fired Power Plant Components for Fault Detection

Selorme Agbleze, Fernando V. Lima, Natarianto Indrawan, Rupendranath Panday, Paolo Pezzini, Harry Bonilla-Alvarado, Kenneth M. Bryden, David Tucker, Lawrence J. Shadle
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T12A002, August 4–5, 2020
Paper No: POWER2020-16571
https://doi.org/10.1115/POWER2020-16571
View Paper titled, Modeling and Control of Subcritical Coal-Fired Power Plant Components for Fault Detection
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Topics: Algorithms, Boilers, Coal, Control modeling, Flaw detection, Leakage, Power stations, Steam, Dynamics (Mechanics), Stress
Proceedings Papers

Using Machine Learning to Increase Model Performance for a Gas Turbine System

Samuel M. Hipple, Zachary T. Reinhart, Harry Bonilla-Alvarado, Paolo Pezzini, Kenneth Mark Bryden
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T12A003, August 4–5, 2020
Paper No: POWER2020-16580
https://doi.org/10.1115/POWER2020-16580
View Paper titled, Using Machine Learning to Increase Model Performance for a Gas Turbine System
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Topics: Artificial neural networks, Gas turbines, Machine learning, Modeling, Turbomachinery
Proceedings Papers

Modeling and Analysis of a Thermal Management System With Thermoelectric Cooling for the Application in Li-Ion Batteries

Amirhossein Mostafavi, Ankur Jain
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T10A013, August 4–5, 2020
Paper No: POWER2020-16769
https://doi.org/10.1115/POWER2020-16769
View Paper titled, Modeling and Analysis of a Thermal Management System With Thermoelectric Cooling for the Application in Li-Ion Batteries
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Topics: Lithium-ion batteries, Modeling, Thermal management, Thermoelectric coolers, Thermoelectric cooling
Proceedings Papers

Numerical Investigation of Heat Transfer Characteristics of Different Nanoparticles Using Modified Eulerian-Eulerian Model

Muzafar Hussain, Shahbaz Tahir
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T11A006, August 4–5, 2020
Paper No: POWER2020-16808
https://doi.org/10.1115/POWER2020-16808
View Paper titled, Numerical Investigation of Heat Transfer Characteristics of Different Nanoparticles Using Modified Eulerian-Eulerian Model
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Topics: Heat transfer, Nanofluids, Nanoparticles, Solar heating, Reynolds number, Water, Convection, Errors, Heat transfer coefficients, Modeling