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Proceedings Papers

Assessment of LES and RANS-LES Hybrid Models for Heat Transfer Predictions in Effusion Cooled Combustor Liners

Vishwas Verma, Kiran Manoharan, Jaydeep Basani, Dustin Brandt
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T08A002, December 2–3, 2021
Paper No: GTINDIA2021-76467
https://doi.org/10.1115/GTINDIA2021-76467
View Paper titled, Assessment of LES and RANS-LES Hybrid Models for Heat Transfer Predictions in Effusion Cooled Combustor Liners
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Topics: Combustion chambers, Cooling, Heat flux, Heat transfer, Reynolds-averaged Navier–Stokes equations, Flow (Dynamics), Resolution (Optics), Boundary layer turbulence, Damage, Design
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
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

Experimental and Numerical Analysis of Turbulent Swirl Flow Structure in Double Swirler Burner

Dhanalakshmi Sellan, Raju Murugan, Saravanan Balusamy
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, V002T04A025, December 5–6, 2019
Paper No: GTINDIA2019-2739
https://doi.org/10.1115/GTINDIA2019-2739
View Paper titled, Experimental and Numerical Analysis of Turbulent Swirl Flow Structure in Double Swirler Burner
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Topics: Flow (Dynamics), Large eddy simulation, Numerical analysis, Particulate matter, Turbulence
Proceedings Papers

Numerical Analysis of Turbulent Mixing in Cross Flow Configurations

Kashyap Patel, Chaina Ram, Vishal Rasaniya
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A013, December 5–6, 2019
Paper No: GTINDIA2019-2506
https://doi.org/10.1115/GTINDIA2019-2506
View Paper titled, Numerical Analysis of Turbulent Mixing in Cross Flow Configurations
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Topics: Cross-flow, Gas turbines, Numerical analysis, Turbulence, Combustion chambers, Combustion, Pressure, Manufacturing
Proceedings Papers

Parametric Studies on Gas Turbine Labyrinth Seal for the Secondary Air Flow Optimization at Static and Rotating Conditions

Karthick Raja Kaliraj, Giridhara Babu Yepuri, Jayakumar Janardanan Sarasamma, Kishor Kumar, Felix Jesuraj
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A006, December 5–6, 2019
Paper No: GTINDIA2019-2397
https://doi.org/10.1115/GTINDIA2019-2397
View Paper titled, Parametric Studies on Gas Turbine Labyrinth Seal for the Secondary Air Flow Optimization at Static and Rotating Conditions
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Topics: Air flow, Computational fluid dynamics, Gas turbines, Optimization, Turbulence, Flow (Dynamics), Leakage, Clearances (Engineering), Cavities, Compressors
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
https://doi.org/10.1115/GTINDIA2017-4784
View Paper titled, Numerical Analysis of Direct Type Greenhouse Dryer
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Topics: Air flow, Boundary-value problems, Computational fluid dynamics, Design, Dryers, Drying, Food products, High temperature, Numerical analysis, Preservation
Proceedings Papers

Analysis of Infinitely Short and Infinitely Long Hydrodynamic Journal Bearings Under Micro-Polar Fluid by Direct Integration Method

Bikash Routh
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, V002T05A034, December 7–8, 2017
Paper No: GTINDIA2017-4852
https://doi.org/10.1115/GTINDIA2017-4852
View Paper titled, Analysis of Infinitely Short and Infinitely Long Hydrodynamic Journal Bearings Under Micro-Polar Fluid by Direct Integration Method
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Topics: Fluids, Journal bearings, Bearings, Finite difference methods, Pressure, Approximation, Computational fluid dynamics, Computers, Lubrication, Numerical analysis
Proceedings Papers

Structural Dynamic Behavior of Axial Compressor Rotor

Subramani Satish Kumar, Ranjan Ganguli, Siddanagouda Basanagouda Kandagal, Soumendu Jana
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, V002T05A018, December 7–8, 2017
Paper No: GTINDIA2017-4715
https://doi.org/10.1115/GTINDIA2017-4715
View Paper titled, Structural Dynamic Behavior of Axial Compressor Rotor
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Topics: Compressors, Rotors, Structural dynamics, Blades, Vibration, Mode shapes, Boundary-value problems, Cantilevers, Disks, Excitation
Proceedings Papers

Experimental and Numerical Investigation of Operating Range Enhancement Techniques in Centrifugal Compressor for Turbochargers

Kishore Kumar Chandramohan, Kirubakaran Purushothaman, Vidyadheesh Pandurangi, Kishore Prasad Deshkulkarni
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A013, December 7–8, 2017
Paper No: GTINDIA2017-4753
https://doi.org/10.1115/GTINDIA2017-4753
View Paper titled, Experimental and Numerical Investigation of Operating Range Enhancement Techniques in Centrifugal Compressor for Turbochargers
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Topics: Compressors, Turbochargers, Diffusers, Pinch effect, Pressure, Flow (Dynamics), Diesel engines, Gas turbines, Helicopters, Missiles
Proceedings Papers

Numerical Analysis of Jet Impingement Cooling Using Converging Conical Hole for Blade Leading Edge

Seralathan Sivamani, Chaina Ram, Micha Premkumar Thomai, Hariram Venkatesan
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A009, December 7–8, 2017
Paper No: GTINDIA2017-4632
https://doi.org/10.1115/GTINDIA2017-4632
View Paper titled, Numerical Analysis of Jet Impingement Cooling Using Converging Conical Hole for Blade Leading Edge
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Topics: Blades, Impingement cooling, Numerical analysis, Temperature, Turbulence, Cooling, Fluids, Geometry, Heat flux, Heat transfer
Proceedings Papers

Flow Studies on a Single Stage Transonic Axial Flow Compressor Retrofitted With Circumferential Grooves and Varied Rotor-Stator Axial Gap

Anand P. Darji, Dilipkumar Bhanudasji Alone, Chetan S. Mistry
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A007, December 7–8, 2017
Paper No: GTINDIA2017-4592
https://doi.org/10.1115/GTINDIA2017-4592
View Paper titled, Flow Studies on a Single Stage Transonic Axial Flow Compressor Retrofitted With Circumferential Grooves and Varied Rotor-Stator Axial Gap
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Topics: Axial flow, Flow (Dynamics), Rotors, Stators, Compressors, Computer simulation, Navier-Stokes equations, Numerical analysis, Propulsion, Shear stress
Proceedings Papers

Numerical Investigations on Influence of Uniform Blade Surface Roughness on the Performance Characteristics of a Transonic Axial Flow Compressor Stage

Ravi J. Chotalia, Dilipkumar Bhanudasji Alone
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A008, December 7–8, 2017
Paper No: GTINDIA2017-4594
https://doi.org/10.1115/GTINDIA2017-4594
View Paper titled, Numerical Investigations on Influence of Uniform Blade Surface Roughness on the Performance Characteristics of a Transonic Axial Flow Compressor Stage
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Topics: Axial flow, Blades, Performance characterization, Surface roughness, Aerosols, Compressors, Aircraft, Dimensions, Steady state, Aircraft engines
Proceedings Papers

Evaluation of Non-Cavitating Steady State Performance of an Aero-Engine Gear Pump by Numerical Methods

Shivakumar Ulaganathan, Ch. Kanna Babu, Girish Kalyanrao Degaonkar
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A003, December 7–8, 2017
Paper No: GTINDIA2017-4528
https://doi.org/10.1115/GTINDIA2017-4528
View Paper titled, Evaluation of Non-Cavitating Steady State Performance of an Aero-Engine Gear Pump by Numerical Methods
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Topics: Aircraft engines, Gear pumps, Numerical analysis, Steady state, Design, Construction, Fuels, Gears, Industrial lubrication systems, Internal flow
Proceedings Papers

Surface Roughness Effect on Performance of an Electric Submersible Pump

Dhairyasheel Deshmukh, M. Hamid Siddique, Abdus Samad
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A017, December 7–8, 2017
Paper No: GTINDIA2017-4848
https://doi.org/10.1115/GTINDIA2017-4848
View Paper titled, Surface Roughness Effect on Performance of an Electric Submersible Pump
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Topics: Pumps, Submersibles, Surface roughness, Design, Flow (Dynamics), Reynolds number, Turbulence, Boundary layers, Centrifugal pumps, Engineering simulation
Proceedings Papers

Numerical Analysis of NACA Aerofoil Using Synthetic Jet

Mayuresh Neve, V. R. Kalamkar, Akshay Wagh
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A006, December 7–8, 2017
Paper No: GTINDIA2017-4587
https://doi.org/10.1115/GTINDIA2017-4587
View Paper titled, Numerical Analysis of NACA Aerofoil Using Synthetic Jet
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Topics: Airfoils, Numerical analysis, Chords (Trusses), Delays, Drag (Fluid dynamics), Flow separation, Suction, Boundary layers, Boundary-value problems, Computational fluid dynamics
Proceedings Papers

A Comparison of Different Mesh Topology for Numerical Analysis of a Turbulent Liquid Jet

Rohitkumar Sonawane, Vivek Kumar, Pravin Nakod
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T04A011, December 7–8, 2017
Paper No: GTINDIA2017-4732
https://doi.org/10.1115/GTINDIA2017-4732
View Paper titled, A Comparison of Different Mesh Topology for Numerical Analysis of a Turbulent Liquid Jet
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Topics: Numerical analysis, Topology, Turbulence, Sprays, Combustion chambers, Fuels, Drops, Computer simulation, Cross-flow, Emissions
Proceedings Papers

Prediction of Soot Formation Trends in Turbulent Kerosene-Air Diffusion Jet Flames With Elevated Operating Pressure

Pravin Nakod, Saurabh Patwardhan, Ishan Verma, Stefano Orsino
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T04A012, December 7–8, 2017
Paper No: GTINDIA2017-4736
https://doi.org/10.1115/GTINDIA2017-4736
View Paper titled, Prediction of Soot Formation Trends in Turbulent Kerosene-Air Diffusion Jet Flames With Elevated Operating Pressure
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Topics: Diffusion (Physics), Flames, Pressure, Soot, Turbulence, Combustion, Temperature, Engineering simulation, Regulations, Simulation
Proceedings Papers

Preliminary CFD Study on the Effect of Fuel Injector Coking on Fuel Spray Characteristics

Parash Agarwal, Vishal Sethi, Pierre Q. Gauthier, Xiaoxiao Sun, Yize Liu
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T04A015, December 7–8, 2017
Paper No: GTINDIA2017-4838
https://doi.org/10.1115/GTINDIA2017-4838
View Paper titled, Preliminary CFD Study on the Effect of Fuel Injector Coking on Fuel Spray Characteristics
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Topics: Computational fluid dynamics, Fuel injectors, Fuels, Sprays, Ejectors, Coke, Combustion systems, Nozzles, Combustion, Computer simulation
Proceedings Papers

Response of Cracked Cantilever Beam Subjected to Traversing Mass

Shakti P. Jena, Dayal R. Parhi, Devasis Mishra
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T05A011, December 2–3, 2015
Paper No: GTINDIA2015-1366
https://doi.org/10.1115/GTINDIA2015-1366
View Paper titled, Response of Cracked Cantilever Beam Subjected to Traversing Mass
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Topics: Cantilever beams, Fracture (Materials), Finite element analysis, Dynamic response, Numerical analysis
Proceedings Papers

Flow Behavior in a Transonic Axial Compressor Stage

S. Satish Kumar, Ranjan Ganguli, S. B. Kandagal, Soumendu Jana
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T01A009, December 2–3, 2015
Paper No: GTINDIA2015-1231
https://doi.org/10.1115/GTINDIA2015-1231
View Paper titled, Flow Behavior in a Transonic Axial Compressor Stage
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Topics: Compressors, Flow (Dynamics), Rotors, Blades, Mach number, Clearances (Engineering), Annulus, Boundary layers, Chords (Trusses), Computational fluid dynamics