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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
Publisher: American Society of Mechanical Engineers
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

Numerical Study on the Adaptation of Diesel Wave Breakup Model for Large-Eddy Simulation of Non-Reactive Gasoline Spray

Ratnak Sok, Beini Zhou, Jin Kusaka
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T05A006, July 20–22, 2021
Publisher: American Society of Mechanical Engineers
Paper No: POWER2021-64537
https://doi.org/10.1115/POWER2021-64537
View Paper titled, Numerical Study on the Adaptation of Diesel Wave Breakup Model for Large-Eddy Simulation of Non-Reactive Gasoline Spray
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Topics: Diesel, Gasoline, Large eddy simulation, Sprays, Waves, Reynolds-averaged Navier–Stokes equations, Drops, Fuels, Simulation, Turbulence
Proceedings Papers

Prediction of Ultra-Lean SI Engine Performance by QD-Combustion Model With an Improved Laminar Flame Speed

Ratnak Sok, Jin Kusaka, Kyohei Yamaguchi
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A002, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16061
https://doi.org/10.1115/POWER2020-16061
View Paper titled, Prediction of Ultra-Lean SI Engine Performance by QD-Combustion Model With an Improved Laminar Flame Speed
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Topics: Combustion, Flames, Spark-ignition engine, Engines, Cycles, Fuels, Gasoline engines, Pressure, Simulation, Temperature
Proceedings Papers

Optimized Intake Manifold Designs and Their Effects on the Operation and Emissions of a Gas-to-Liquid Diesel Engine

Y. M. Abdellatif, A. T. Saker, A. M. Elbashir, S. F. Ahmed
Proc. ASME. POWER2020, ASME 2020 Power Conference, V001T03A006, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: POWER2020-16422
https://doi.org/10.1115/POWER2020-16422
View Paper titled, Optimized Intake Manifold Designs and Their Effects on the Operation and Emissions of a Gas-to-Liquid Diesel Engine
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Topics: Diesel engines, Emissions, Intake manifolds, Manifolds, Fuels, Diesel, Pressure, Heat, Cylinders, Particulate matter
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
Publisher: American Society of Mechanical Engineers
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

Flame Imaging of Highly Turbulent Premixed Methane-Air Combustion Using Planar Laser Induced Fluorescence (PLIF) of CH (C-X)

Md. Amzad Hossain, Md Nawshad Arslan Islam, Ahsan Choudhuri
Proc. ASME. POWER2019, ASME 2019 Power Conference, V001T01A008, July 15–18, 2019
Publisher: American Society of Mechanical Engineers
Paper No: POWER2019-1894
https://doi.org/10.1115/POWER2019-1894
View Paper titled, Flame Imaging of Highly Turbulent Premixed Methane-Air Combustion Using Planar Laser Induced Fluorescence (PLIF) of CH (C-X)
Open the PDF for Flame Imaging of Highly Turbulent Premixed Methane-Air Combustion Using Planar Laser Induced Fluorescence (PLIF) of CH (C-X) in another window
Topics: Combustion, Flames, Fluorescence, Imaging, Lasers, Methane, Turbulence
Proceedings Papers

Combustion Modeling Software Development, Verification and Validation

Alejandro M. Briones, Robert Olding, Joshua P. Sykes, Brent A. Rankin, Kyle McDevitt, Joshua S. Heyne
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, V001T01A012, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7433
https://doi.org/10.1115/POWER2018-7433
View Paper titled, Combustion Modeling Software Development, Verification and Validation
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Topics: Combustion, Modeling, Software development, Computer software, Simulation, Chemistry, Flames, Turbulence, Jet fuels, Manifolds
Proceedings Papers

Thermal Performance Study of Helically Grooved Absorber Tubes for Parabolic Trough Solar Collector

Suresh Vishwakarma, Kishore Debnath, Biplab Kumar Debnath
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, V001T06A009, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7270
https://doi.org/10.1115/POWER2018-7270
View Paper titled, Thermal Performance Study of Helically Grooved Absorber Tubes for Parabolic Trough Solar Collector
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Topics: Parabolic troughs, Solar collectors, Flow (Dynamics), Simulation, Turbulence, Friction, Heat flux, Pressure drop, Reynolds number
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
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7341
https://doi.org/10.1115/POWER2018-7341
View Paper titled, A Reduced Kinetic Mechanism for Oxy/Methane sCO 2 Combustor Simulations
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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

An Investigation of the Influence of Fluidics Insertion Technique on Acetylene/Argon Gas Additives to LPG on the Turbulent Lean Premixed Flame Characteristics for an EV Burner

Sameh H. Hassan, Ahmed A. Emara, Mahmoud A. Elkady
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, V001T02A001, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7129
https://doi.org/10.1115/POWER2018-7129
View Paper titled, An Investigation of the Influence of Fluidics Insertion Technique on Acetylene/Argon Gas Additives to LPG on the Turbulent Lean Premixed Flame Characteristics for an EV Burner
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Topics: Flames, Turbulence, Fuels, Flow (Dynamics), Combustion, Nitrogen oxides, Temperature, Temperature profiles, Wire, Manufacturing
Proceedings Papers

The Influence of Vaned Diffuser Outlet Diameters on Operating Performance of a Single-Stage Centrifugal Pump

Xiangyuan Zhu, Fen Lai, Liping Zhu, Guojun Li
Proc. ASME. POWER2018, Volume 2: Heat Exchanger Technologies; Plant Performance; Thermal Hydraulics and Computational Fluid Dynamics; Water Management for Power Systems; Student Competition, V002T10A002, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7153
https://doi.org/10.1115/POWER2018-7153
View Paper titled, The Influence of Vaned Diffuser Outlet Diameters on Operating Performance of a Single-Stage Centrifugal Pump
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Topics: Centrifugal pumps, Diffusers, Pressure, Flow (Dynamics), Impellers, Computer simulation, Fluctuations (Physics), Reynolds-averaged Navier–Stokes equations, Steady state, Turbulence
Proceedings Papers

CFD Analysis of Stall in a Wells Turbine

Kellis Kincaid, David W. MacPhee
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, V001T06A031, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7558
https://doi.org/10.1115/POWER2018-7558
View Paper titled, CFD Analysis of Stall in a Wells Turbine
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Topics: Computational fluid dynamics, Turbines, Wells, Blades, Turbulence, Computer simulation, Computer software, Flow (Dynamics), Fluids, Ocean waves
Proceedings Papers

A Validation of CFD Methods on Predicting Valve Performance Parameters

Yu Duan, Matthew D. Eaton, Michael J. Bluck, Christopher Jackson
Proc. ASME. POWER2018, Volume 2: Heat Exchanger Technologies; Plant Performance; Thermal Hydraulics and Computational Fluid Dynamics; Water Management for Power Systems; Student Competition, V002T10A007, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7434
https://doi.org/10.1115/POWER2018-7434
View Paper titled, A Validation of CFD Methods on Predicting Valve Performance Parameters
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Topics: Computational fluid dynamics, Valves, Flow (Dynamics), Discharge coefficient, Eddies (Fluid dynamics), Errors, Resolution (Optics), Turbulence, Viscosity, Water
Proceedings Papers

Cavitation Modelling in Different Designs of Micro Kaplan Hydro-Turbine

Tarek ElGammal, Tomoki Sakamoto, Ryoichi S. Amano
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, V001T06A001, June 24–28, 2018
Publisher: American Society of Mechanical Engineers
Paper No: POWER2018-7109
https://doi.org/10.1115/POWER2018-7109
View Paper titled, Cavitation Modelling in Different Designs of Micro Kaplan Hydro-Turbine
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Topics: Cavitation, Hydraulic turbines, Modeling, Turbines, Water, Flow (Dynamics), Computer simulation, Design, Engineering simulation, Fluids
Proceedings Papers

Large-Eddy Simulation With a New Flamelet Model for Partially Premixed Combustion in a Gas-Turbine Combustor

Keisuke Tanaka, Tomonari Sato, Nobuyuki Oshima, Jiun Kim, Yusuke Takahashi, Yasunori Iwai
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T02A001, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3141
https://doi.org/10.1115/POWER-ICOPE2017-3141
View Paper titled, Large-Eddy Simulation With a New Flamelet Model for Partially Premixed Combustion in a Gas-Turbine Combustor
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Topics: Combustion, Combustion chambers, Gas turbines, Large eddy simulation, Flames, Temperature, Diffusion flames, Scalars, Emissions, Equilibrium (Physics)
Proceedings Papers

Influence of Wall-SOFA on the Gas Temperature Deviation of a 660 MW Tangentially Coal-Fired Boiler

Qianming Chen, Peng Tan, Xiuli He, Yunong Liu, Zhuangyang Li, Cheng Zhang, Qingyan Fang, Gang Chen
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T04A034, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3411
https://doi.org/10.1115/POWER-ICOPE2017-3411
View Paper titled, Influence of Wall-SOFA on the Gas Temperature Deviation of a 660 MW Tangentially Coal-Fired Boiler
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Topics: Boilers, Coal, Temperature, Furnaces, Computer simulation, Emissions, High temperature, Yaw, Combustion, Fire
Proceedings Papers

Wind Effects on Air-Cooled Condensers: Wind-Tunnel 2-D Flow Fields for Base Case, Wind Screens, and Louvers

Ryan S. Parker
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T05A016, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3646
https://doi.org/10.1115/POWER-ICOPE2017-3646
View Paper titled, Wind Effects on Air-Cooled Condensers: Wind-Tunnel 2-D Flow Fields for Base Case, Wind Screens, and Louvers
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Topics: Condensers (steam plant), Flow (Dynamics), Wind, Wind tunnels, Boundary layers, Fans, Turbulence, Wind velocity, Wire
Proceedings Papers

Optimization of Kaplan Hydro-Turbine at Very Low Head With Rim-Driven Generator

Ahmad I. Abbas, Tomoki Sakamoto, Mandana S. Saravani, Ryoichi S. Amano, Joseph Millevolte, Bruno Lequesne
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T09A017, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3564
https://doi.org/10.1115/POWER-ICOPE2017-3564
View Paper titled, Optimization of Kaplan Hydro-Turbine at Very Low Head With Rim-Driven Generator
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Topics: Generators, Hydraulic turbines, Optimization, Design, Computational fluid dynamics, Turbines, Additive manufacturing, Computation, Flow (Dynamics), Fluid dynamics
Proceedings Papers

Large-Eddy Simulation of Alkali Metal Reacting Dynamics in a Preheated Pulverized-Coal Jet Flame Using Tabulated Chemistry

Kaidi Wan, Zhihua Wang, Luc Vervisch, Jun Xia, Yingzu Liu, Yong He, Kefa Cen
Proc. ASME. POWER2017-ICOPE-17, Volume 2: I&C, Digital Controls, and Influence of Human Factors; Plant Construction Issues and Supply Chain Management; Plant Operations, Maintenance, Aging Management, Reliability and Performance; Renewable Energy Systems: Solar, Wind, Hydro and Geothermal; Risk Management, Safety and Cyber Security; Steam Turbine-Generators, Electric Generators, Transformers, Switchgear, and Electric BOP and Auxiliaries; Student Competition; Thermal Hydraulics and Computational Fluid Dynamics, V002T13A004, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3212
https://doi.org/10.1115/POWER-ICOPE2017-3212
View Paper titled, Large-Eddy Simulation of Alkali Metal Reacting Dynamics in a Preheated Pulverized-Coal Jet Flame Using Tabulated Chemistry
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Topics: Alkali metals, Chemistry, Coal, Dynamics (Mechanics), Flames, Large eddy simulation, Sodium, Combustion, Turbulence, Modeling
Proceedings Papers

The Effects of the Air-Fuel Velocity Ratio on Turbulent Non-Premixed Bluff-Body Flames

Tao Yang, Jian Zhang
Proc. ASME. POWER2017-ICOPE-17, Volume 1: Boilers and Heat Recovery Steam Generator; Combustion Turbines; Energy Water Sustainability; Fuels, Combustion and Material Handling; Heat Exchangers, Condensers, Cooling Systems, and Balance-of-Plant, V001T04A010, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: POWER-ICOPE2017-3107
https://doi.org/10.1115/POWER-ICOPE2017-3107
View Paper titled, The Effects of the Air-Fuel Velocity Ratio on Turbulent Non-Premixed Bluff-Body Flames
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Topics: Flames, Fuels, Turbulence, Chemistry, Flow (Dynamics), Large eddy simulation, Numerical analysis, Simulation results