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Proceedings Papers

Wind Tunnel Assisted Analysis on the Effect of Span-Wise Separation of Small Wind Turbines: A Near Wake Region Study

Ravi Kumar, Ojing Siram, Ujjwal K. Saha, Niranjan Sahoo
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T06A003, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118499
https://doi.org/10.1115/GTINDIA2023-118499
View Paper titled, Wind Tunnel Assisted Analysis on the Effect of Span-Wise Separation of Small Wind Turbines: A Near Wake Region Study
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Topics: Separation (Technology), Wakes, Wind tunnels, Wind turbines
Proceedings Papers

Genetic Algorithm Based Optimization Technique for Savonius-Style Wind Turbine

Diplina Paul, Abhisek Banerjee
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A009, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76041
https://doi.org/10.1115/GTINDIA2021-76041
View Paper titled, Genetic Algorithm Based Optimization Technique for Savonius-Style Wind Turbine
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Topics: Genetic algorithms, Optimization, Savonius wind turbines, Wind turbines
Proceedings Papers

Experimental Investigation of Performance Characteristics for Savonius-Style VAWTs: A Comparative Study

Diplina Paul, Abhisek Banerjee
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A008, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76040
https://doi.org/10.1115/GTINDIA2021-76040
View Paper titled, Experimental Investigation of Performance Characteristics for Savonius-Style VAWTs: A Comparative Study
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Topics: Performance characterization, Savonius wind turbines, Vertical axis wind turbines, Wind energy, Wind turbines
Proceedings Papers

Dimple Shape Effect on the Aerodynamic Performance of H-Rotor Darrieus Vertical Axis Wind Turbine

Kabita Naik, Niranjan Sahoo
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A006, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76017
https://doi.org/10.1115/GTINDIA2021-76017
View Paper titled, Dimple Shape Effect on the Aerodynamic Performance of H-Rotor Darrieus Vertical Axis Wind Turbine
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Topics: Cavities, Rotors, Shapes, Vertical axis wind turbines, Wind turbines
Proceedings Papers

Effect of Solidity on Performance of Vertical Axis Wind Turbine Using Constant Chord Reynolds Number

Anirudh P, Ratna Kishore Velamati, Srinath K S, Unnikrishnan D
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A004, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-75993
https://doi.org/10.1115/GTINDIA2021-75993
View Paper titled, Effect of Solidity on Performance of Vertical Axis Wind Turbine Using Constant Chord Reynolds Number
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Topics: Chords (Trusses), Reynolds number, Vertical axis wind turbines, Wind turbines
Proceedings Papers

Performance Enhancement of Horizontal Axis Wind Turbine Using Numerical Techniques

Poornima Menon, Srinivas G
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A011, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76268
https://doi.org/10.1115/GTINDIA2021-76268
View Paper titled, Performance Enhancement of Horizontal Axis Wind Turbine Using Numerical Techniques
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Topics: Horizontal axis wind turbines, Rotors, Blades, Design, Turbines, Wind, Airfoils, Wind turbines, Computational fluid dynamics, Engineering simulation
Proceedings Papers

Efficiency Analysis of Savonius-Style Wind Turbine in Hydrodynamic Flow Field

Diplina Paul, Abhisek Banerjee
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A010, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76209
https://doi.org/10.1115/GTINDIA2021-76209
View Paper titled, Efficiency Analysis of Savonius-Style Wind Turbine in Hydrodynamic Flow Field
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Topics: Flow (Dynamics), Savonius wind turbines, Turbines, Wind turbines
Proceedings Papers

CFD Simulation of Ducted Dual Rotor Wind Turbine for Small-Scale Applications

Amr Mohamed, Ahmed El-Baz, Nabil Mahmoud, Ashraf Hamed, Ahmed El-kohly
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A001, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2326
https://doi.org/10.1115/GTINDIA2019-2326
View Paper titled, CFD Simulation of Ducted Dual Rotor Wind Turbine for Small-Scale Applications
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Topics: Computational fluid dynamics, Rotors, Shear stress, Simulation, Wind turbines
Proceedings Papers

Feasibility of an Offshore Wind Farm in the North Sea Region

Auraluck Pichitkul, Lakshmi N. Sankar, Jechiel Jagoda
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A019, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2783
https://doi.org/10.1115/GTINDIA2019-2783
View Paper titled, Feasibility of an Offshore Wind Farm in the North Sea Region
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Topics: Blades, Design, North Sea, Ocean engineering, Wind farms, Wind turbines, Rotors, Wind, Computational fluid dynamics, Computer software
Proceedings Papers

Experimental Analysis of Vortex Induced Vibration in the Bladeless Small Wind Turbine

Micha Premkumar Thomai, Lasoodawanki Kharsati, Nakandhrakumar Rama Samy, Seralathan Sivamani, Hariram Venkatesan
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A009, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2484
https://doi.org/10.1115/GTINDIA2019-2484
View Paper titled, Experimental Analysis of Vortex Induced Vibration in the Bladeless Small Wind Turbine
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Topics: Experimental analysis, Renewable energy, Vortex-induced vibration, Wind turbines
Proceedings Papers

Modelling and Control of the Hydraulically Actuated Horizontal Axis Wind Turbine Pitch System

P. Venkaiah, B. K. Sarkar
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A005, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2378
https://doi.org/10.1115/GTINDIA2019-2378
View Paper titled, Modelling and Control of the Hydraulically Actuated Horizontal Axis Wind Turbine Pitch System
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Topics: Horizontal axis wind turbines, Modeling, Wind turbines, Wind, Control equipment, Blades, Wind energy, Renewable energy sources, Wind power, Actuators
Proceedings Papers

Novel Tubercle Design for a Wind Turbine Blade Operating at Low Reynolds Number

R. Deeksha, Mahesh K. Varpe
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A013, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2541
https://doi.org/10.1115/GTINDIA2019-2541
View Paper titled, Novel Tubercle Design for a Wind Turbine Blade Operating at Low Reynolds Number
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Topics: Blades, Design, Reynolds number, Wind turbines
Proceedings Papers

Near Wake Regime Study on Wind Turbine Blade Tip Vortex

Ojing Siram, Niranjan Sahoo
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A012, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2493
https://doi.org/10.1115/GTINDIA2019-2493
View Paper titled, Near Wake Regime Study on Wind Turbine Blade Tip Vortex
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Topics: Blades, Horizontal axis wind turbines, Vortex shedding, Wake turbulence, Wakes, Wind turbines
Proceedings Papers

Effect of Tubercles Shape on the Aerodynamic Performance of a Wind Turbine Blade Operating at Low Reynolds Number

D. S. Swasthika, Mahesh K. Varpe
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A014, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2548
https://doi.org/10.1115/GTINDIA2019-2548
View Paper titled, Effect of Tubercles Shape on the Aerodynamic Performance of a Wind Turbine Blade Operating at Low Reynolds Number
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Topics: Blades, Reynolds number, Shapes, Wind turbines
Proceedings Papers

Experimental and Numerical Assessment of Cross Flow Vertical Axis Wind Turbine

Sivamani Seralathan, Micha Premkumar Thomai, Rian Leevinson Jayakumar, Basireddy Venkata Lokesh Reddy, Hariram Venkatesan
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A006, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2427
https://doi.org/10.1115/GTINDIA2019-2427
View Paper titled, Experimental and Numerical Assessment of Cross Flow Vertical Axis Wind Turbine
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Topics: Cross-flow, Vertical axis wind turbines, Torque, Wind, Flow (Dynamics), Blades, Computer simulation, Hydraulic turbines, Numerical analysis, Physics
Proceedings Papers

Strength of Shear Web With Circular Hole in Wind Turbine Blades and Using Digital Twining Concept to Reduce Material Testing

Anil K. Sahoo, Utsa Majumder, Michael W. Nielsen, Jesper H. Garm
Proc. ASME. GTINDIA2017, Volume 2: Structures and Dynamics; Renewable Energy (Solar, Wind); Inlets and Exhausts; Emerging Technologies (Hybrid Electric Propulsion, UAV, ...); GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A005, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4603
https://doi.org/10.1115/GTINDIA2017-4603
View Paper titled, Strength of Shear Web With Circular Hole in Wind Turbine Blades and Using Digital Twining Concept to Reduce Material Testing
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Topics: Blades, Materials testing, Shear (Mechanics), Wind turbines, Failure, Finite element model, Composite materials, Dimensions, Stress, Displacement
Proceedings Papers

Parametric Studies of Vortex Generators Using Source Term Modelling

Arun Kumar Kanneri Thettiyepath, Jesper Madsen, Sudhakar Piragalathalwar, Aswatha Narayana
Proc. ASME. GTINDIA2017, Volume 2: Structures and Dynamics; Renewable Energy (Solar, Wind); Inlets and Exhausts; Emerging Technologies (Hybrid Electric Propulsion, UAV, ...); GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A006, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4645
https://doi.org/10.1115/GTINDIA2017-4645
View Paper titled, Parametric Studies of Vortex Generators Using Source Term Modelling
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Topics: Generators, Modeling, Vortices, Airfoils, Chords (Trusses), Computational fluid dynamics, Engineering simulation, Mesh generation, Reynolds-averaged Navier–Stokes equations, Shapes
Proceedings Papers

Numerical Simulation of Cluster of Small Vertical Axis Wind Turbine to Develop a Wind Tree for Low Wind Speed Regime

Micha Premkumar Thomai, Mohan Thangaraj, Silambarasan Palanivel, Seralathan Sivamani
Proc. ASME. GTINDIA2017, Volume 2: Structures and Dynamics; Renewable Energy (Solar, Wind); Inlets and Exhausts; Emerging Technologies (Hybrid Electric Propulsion, UAV, ...); GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A007, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4675
https://doi.org/10.1115/GTINDIA2017-4675
View Paper titled, Numerical Simulation of Cluster of Small Vertical Axis Wind Turbine to Develop a Wind Tree for Low Wind Speed Regime
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Topics: Computer simulation, Vertical axis wind turbines, Wind, Wind velocity, Turbines, Wind energy, Flow (Dynamics), Simulation, Wind turbines, Computer software
Proceedings Papers

Performance Prediction of Darrieus Turbine Through Numerical Analysis

Prasenjit Mukherjee, Ujjwal K. Saha
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T11A003, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1266
https://doi.org/10.1115/GTINDIA2015-1266
View Paper titled, Performance Prediction of Darrieus Turbine Through Numerical Analysis
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Topics: Numerical analysis, Turbines, Blades, Flow (Dynamics), Turbulence, Wind turbines, Aerodynamics, Boundary layers, Cities, Climate change
Proceedings Papers

Enhancement of Wind Turbine Aerodynamic Performance Using New Designed Airfoils

Naresh Kedam, Sudhakar Nakka, Beena D. Baloni, S. A. Channiwala
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T11A004, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1329
https://doi.org/10.1115/GTINDIA2015-1329
View Paper titled, Enhancement of Wind Turbine Aerodynamic Performance Using New Designed Airfoils
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Topics: Airfoils, Wind turbines, Rotors, Blades, Drag (Fluid dynamics), Aerodynamics, Engineering simulation, Optimization, Simulation, Boundary element methods