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Proceedings Papers

Estimating the Aerodynamic Coefficients of a Savonius Rotor Blade Profile Developed Through the Simplex Search Method

Man Mohan, Divyeshkumar D. Kansagara, Deepak Sharma, Ujjwal K. Saha
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A003, December 2–3, 2021
Paper No: GTINDIA2021-75990
DOI: https://doi.org/10.1115/GTINDIA2021-75990
View Paper titled, Estimating the Aerodynamic Coefficients of a Savonius Rotor Blade Profile Developed Through the Simplex Search Method
Click here to open pdf in another window PDF for Estimating the Aerodynamic Coefficients of a Savonius Rotor Blade Profile Developed Through the Simplex Search Method
Topics: Blades, Drag (Fluid dynamics), Rotors, Savonius wind turbines
Proceedings Papers

A Numerical Study of Flow Around Different Hydrofoil Systems In Presence of the Free Surface

Nutan Kumari, Arnab Chakraborty
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A002, December 2–3, 2021
Paper No: GTINDIA2021-75821
DOI: https://doi.org/10.1115/GTINDIA2021-75821
View Paper titled, A Numerical Study of Flow Around Different Hydrofoil Systems In Presence of the Free Surface
Click here to open pdf in another window PDF for A Numerical Study of Flow Around Different Hydrofoil Systems In Presence of the Free Surface
Topics: Flow (Dynamics), Hydrofoil, Turbines, Turbulence, Blades, Computer simulation, Computer software, Design, Drag (Fluid dynamics), Dynamics (Mechanics)
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
Paper No: GTINDIA2021-76041
DOI: https://doi.org/10.1115/GTINDIA2021-76041
View Paper titled, Genetic Algorithm Based Optimization Technique for Savonius-Style Wind Turbine
Click here to open pdf in another window PDF for Genetic Algorithm Based Optimization Technique for Savonius-Style Wind Turbine
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
Paper No: GTINDIA2021-76040
DOI: https://doi.org/10.1115/GTINDIA2021-76040
View Paper titled, Experimental Investigation of Performance Characteristics for Savonius-Style VAWTs: A Comparative Study
Click here to open pdf in another window PDF for Experimental Investigation of Performance Characteristics for Savonius-Style VAWTs: A Comparative Study
Topics: Performance characterization, Savonius wind turbines, Vertical axis wind turbines, Wind energy, Wind turbines
Proceedings Papers

Effect of Exit Blade Angle on the Performance of Cross Flow Hydro Turbine: A Numerical Study

Nur Alom, Bikash Kumar Sarkar
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A007, December 2–3, 2021
Paper No: GTINDIA2021-76037
DOI: https://doi.org/10.1115/GTINDIA2021-76037
View Paper titled, Effect of Exit Blade Angle on the Performance of Cross Flow Hydro Turbine: A Numerical Study
Click here to open pdf in another window PDF for Effect of Exit Blade Angle on the Performance of Cross Flow Hydro Turbine: A Numerical Study
Topics: Blades, Cross-flow, Hydraulic 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
Paper No: GTINDIA2021-76017
DOI: 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

Aerodynamic Performance Characterization of a Drag-Based Elliptical-Bladed Savonius Wind Turbine Rotor

Parag K. Talukdar, Vinayak Kulkarni, Ujjwal K. Saha
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A005, December 2–3, 2021
Paper No: GTINDIA2021-76001
DOI: https://doi.org/10.1115/GTINDIA2021-76001
View Paper titled, Aerodynamic Performance Characterization of a Drag-Based Elliptical-Bladed Savonius Wind Turbine Rotor
Click here to open pdf in another window PDF for Aerodynamic Performance Characterization of a Drag-Based Elliptical-Bladed Savonius Wind Turbine Rotor
Topics: Blades, Drag (Fluid dynamics), Performance characterization, Rotors, Savonius wind turbines, Wind tunnels
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
Paper No: GTINDIA2021-75993
DOI: 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
Click here to open pdf in another window PDF for Effect of Solidity on Performance of Vertical Axis Wind Turbine Using Constant Chord Reynolds Number
Topics: Chords (Trusses), Reynolds number, Vertical axis wind turbines, Wind turbines
Proceedings Papers

Optimized Small Vertical Axis Wind Turbine (VAWT), Phase I

Moshe Zilberman, Abdelaziz Abu Sbaih, Ibrahim Hadad
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A001, December 2–3, 2021
Paper No: GTINDIA2021-74879
DOI: https://doi.org/10.1115/GTINDIA2021-74879
View Paper titled, Optimized Small Vertical Axis Wind Turbine (VAWT), Phase I
Click here to open pdf in another window PDF for Optimized Small Vertical Axis Wind Turbine (VAWT), Phase I
Topics: Vertical axis 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
Paper No: GTINDIA2021-76268
DOI: 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
Paper No: GTINDIA2021-76209
DOI: https://doi.org/10.1115/GTINDIA2021-76209
View Paper titled, Efficiency Analysis of Savonius-Style Wind Turbine in Hydrodynamic Flow Field
Click here to open pdf in another window PDF for Efficiency Analysis of Savonius-Style Wind Turbine in Hydrodynamic Flow Field
Topics: Flow (Dynamics), Savonius wind turbines, Turbines, Wind turbines
Proceedings Papers

Numerical Analysis of Direct Type Greenhouse Dryer

Vishal Gupta, Abhishek Sharma, Khushboo Sabharwal Gupta
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, V002T06A008, December 7–8, 2017
Paper No: GTINDIA2017-4784
DOI: https://doi.org/10.1115/GTINDIA2017-4784
View Paper titled, Numerical Analysis of Direct Type Greenhouse Dryer
Click here to open pdf in another window PDF for Numerical Analysis of Direct Type Greenhouse Dryer
Topics: Air flow, Boundary-value problems, Computational fluid dynamics, Design, Dryers, Drying, Food products, High temperature, Numerical analysis, Preservation
Proceedings Papers

Energy and Exergy Investigations Upon Tri-Generation Based Combined Cooling, Heating, and Power (CCHP) System for Community Applications

Meeta Sharma, Onkar Singh
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, V002T06A002, December 7–8, 2017
Paper No: GTINDIA2017-4559
DOI: https://doi.org/10.1115/GTINDIA2017-4559
View Paper titled, Energy and Exergy Investigations Upon Tri-Generation Based Combined Cooling, Heating, and Power (CCHP) System for Community Applications
Click here to open pdf in another window PDF for Energy and Exergy Investigations Upon Tri-Generation Based Combined Cooling, Heating, and Power (CCHP) System for Community Applications
Topics: Cooling, Exergy, Heating, Fuels, Energy resources, Gas turbines, Heating and cooling, Cycles, Exergy analysis, Modeling
Proceedings Papers

Engineering and Economic Models of Vertical Axis Wind Turbines

Elhadji Alpha A. Bah, Lakshmi N. Sankar, Jechiel I. Jagoda
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, V002T06A009, December 7–8, 2017
Paper No: GTINDIA2017-4815
DOI: https://doi.org/10.1115/GTINDIA2017-4815
View Paper titled, Engineering and Economic Models of Vertical Axis Wind Turbines
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Topics: Vertical axis wind turbines, Fossil fuels, Design, Economic analysis, Emissions, Energy generation, Renewable energy, Shorelines, Sustainability, Wind power
Proceedings Papers

Identification of Geographical Locations to Operate Savonius Wind Turbine Rotor for Meeting a Desired Performance

Sukanta Roy, Ranjan Das, Ujjwal K. Saha
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, V002T06A003, December 7–8, 2017
Paper No: GTINDIA2017-4566
DOI: https://doi.org/10.1115/GTINDIA2017-4566
View Paper titled, Identification of Geographical Locations to Operate Savonius Wind Turbine Rotor for Meeting a Desired Performance
Click here to open pdf in another window PDF for Identification of Geographical Locations to Operate Savonius Wind Turbine Rotor for Meeting a Desired Performance
Topics: Rotors, Savonius wind turbines, Torque, Wind velocity, Blades, Errors, Geometry, Inverse problems, Optimization algorithms, Turbines
Proceedings Papers

In-Situ Experiments to Estimate the Performance Characteristics of a Double-Step Helical-Bladed Hydrokinetic Turbine

Parag K. Talukdar, Vinayak Kulkarni, Amarendra K. Das, Santosha K. Dwivedy, Sashindra Kumar Kakoty, Pinakeswar Mahanta, Ujjwal K. Saha
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, V002T06A004, December 7–8, 2017
Paper No: GTINDIA2017-4572
DOI: https://doi.org/10.1115/GTINDIA2017-4572
View Paper titled, In-Situ Experiments to Estimate the Performance Characteristics of a Double-Step Helical-Bladed Hydrokinetic Turbine
Click here to open pdf in another window PDF for In-Situ Experiments to Estimate the Performance Characteristics of a Double-Step Helical-Bladed Hydrokinetic Turbine
Topics: Hydraulic turbines, Performance characterization, Blades, Electric power generation, Rivers, Turbines, Dynamometers, Emissions, Energy generation, Fuels
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
Paper No: GTINDIA2017-4603
DOI: 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
Click here to open pdf in another window PDF for Strength of Shear Web With Circular Hole in Wind Turbine Blades and Using Digital Twining Concept to Reduce Material Testing
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
Paper No: GTINDIA2017-4645
DOI: https://doi.org/10.1115/GTINDIA2017-4645
View Paper titled, Parametric Studies of Vortex Generators Using Source Term Modelling
Click here to open pdf in another window PDF for Parametric Studies of Vortex Generators Using Source Term Modelling
Topics: Generators, Modeling, Vortices, Airfoils, Chords (Trusses), Computational fluid dynamics, Engineering simulation, Mesh generation, Reynolds-averaged Navier–Stokes equations, Shapes
Proceedings Papers

Aerodynamic Performance of an Elliptical-Bladed Savonius Rotor Under the Influence of Number of Blades and Shaft

Nur Alom, Nitish Kumar, Ujjwal K. Saha
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, V002T06A001, December 7–8, 2017
Paper No: GTINDIA2017-4554
DOI: https://doi.org/10.1115/GTINDIA2017-4554
View Paper titled, Aerodynamic Performance of an Elliptical-Bladed Savonius Rotor Under the Influence of Number of Blades and Shaft
Click here to open pdf in another window PDF for Aerodynamic Performance of an Elliptical-Bladed Savonius Rotor Under the Influence of Number of Blades and Shaft
Topics: Blades, Rotors, Savonius wind turbines, Design, Eddies (Fluid dynamics), Flow (Dynamics), Pressure, Reynolds-averaged Navier–Stokes equations, Shear stress, Simulation
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
Paper No: GTINDIA2017-4675
DOI: 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
Click here to open pdf in another window PDF for Numerical Simulation of Cluster of Small Vertical Axis Wind Turbine to Develop a Wind Tree for Low Wind Speed Regime
Topics: Computer simulation, Vertical axis wind turbines, Wind, Wind velocity, Turbines, Wind energy, Flow (Dynamics), Simulation, Wind turbines, Computer software