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Proceedings Papers

Computational Investigations of Effect of Reynolds Number on Secondary Losses and Flow Behavior in Linear Turbine Cascade

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Anand P. Darji, Beena D. Baloni, Chetan S. Mistry
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T02A009, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118451
https://doi.org/10.1115/GTINDIA2023-118451
View Paper titled, Computational Investigations of Effect of Reynolds Number on Secondary Losses and Flow Behavior in Linear Turbine Cascade
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Topics: Cascades (Fluid dynamics), Computer simulation, Flow (Dynamics), Pressure, Reynolds number, Turbines
Proceedings Papers

Numerical Simulation and Aerodynamics of a Fuel Flexible Injector for Micro-Gas Turbine Engines

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Shivam Uniyal, Preetam Jamod, Ayush Divyansh, Saket Singh, Shanmugadas K. P.
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T04A009, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118428
https://doi.org/10.1115/GTINDIA2023-118428
View Paper titled, Numerical Simulation and Aerodynamics of a Fuel Flexible Injector for Micro-Gas Turbine Engines
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Topics: Aerodynamics, Computational fluid dynamics, Computer simulation, Ejectors, Fuels, Gas turbines
Proceedings Papers

Non-Axisymmetric Stator Hub Endwall Contouring for Tandem Bladed Axial Compressor Stage

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Priyanka S., Chetan S. Mistry, Arnab Roy
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T02A007, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118437
https://doi.org/10.1115/GTINDIA2023-118437
View Paper titled, Non-Axisymmetric Stator Hub Endwall Contouring for Tandem Bladed Axial Compressor Stage
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Topics: Cascades (Fluid dynamics), Compressors, Optimization, Stators, Flow (Dynamics), Pressure, Blades, Design, Pressure gradient, Axial flow
Proceedings Papers

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

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Nutan Kumari, Arnab Chakraborty
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A002, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-75821
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
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Topics: Flow (Dynamics), Hydrofoil, Turbines, Turbulence, Blades, Computer simulation, Computer software, Design, Drag (Fluid dynamics), Dynamics (Mechanics)
Proceedings Papers

Investigation on Flat-Fan Spray Characterization in High-Speed Air Coflow for Gas Turbine Online Water Washing Application

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Kiran Kumar, Vasudev Chaudhari, Srikrishna Sahu, Ravindra G. Devi
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T04A009, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76062
https://doi.org/10.1115/GTINDIA2021-76062
View Paper titled, Investigation on Flat-Fan Spray Characterization in High-Speed Air Coflow for Gas Turbine Online Water Washing Application
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Topics: Ejectors, Gas turbines, Particulate matter, Sprays, Water, Drops, Blades, Compressors, Engines, Nozzles
Proceedings Papers

Estimation of the Influence of the Inlet Nonuniformity on the Performance of a Fan of a Turbofan Engine

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Grigorii M. Popov, Oleg V. Baturin, Yulia D. Novikova, Vasilii M. Zubanov, Andrei A. Volkov
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A002, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2391
https://doi.org/10.1115/GTINDIA2019-2391
View Paper titled, Estimation of the Influence of the Inlet Nonuniformity on the Performance of a Fan of a Turbofan Engine
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Topics: Engines, Turbofans, Flow (Dynamics), Computer simulation, Ducts, Computational fluid dynamics, Workflow
Proceedings Papers

Leakage and Windage Heating in Stepped Labyrinth Seals

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Kali Charan Nayak, Nomesh P. Kandaswamy, Syed Faheemulla
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A009, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2426
https://doi.org/10.1115/GTINDIA2019-2426
View Paper titled, Leakage and Windage Heating in Stepped Labyrinth Seals
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Topics: Heating, Leakage, Computational fluid dynamics, Clearances (Engineering), Computer simulation, Computer software, Flow (Dynamics), Gas turbines, Pressure, Turbulence
Proceedings Papers

Experimental and Numerical Assessment of Cross Flow Vertical Axis Wind Turbine

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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

Sensitivity of Cascade Pressure Distribution for Inverse Design of Turbine Blade

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R. Nanthini, B. V. S. S. S. Prasad, Y. V. S. S. Sanyasiraju
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A020, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2631
https://doi.org/10.1115/GTINDIA2019-2631
View Paper titled, Sensitivity of Cascade Pressure Distribution for Inverse Design of Turbine Blade
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Topics: Cascades (Fluid dynamics), Design, Pressure, Turbine blades, Blades, Flow (Dynamics), Shapes, Boundary-value problems, Computer simulation, Geometry
Proceedings Papers

Numerical Simulation Studies on the Performance of a Diffuser Attached With Last Stage Compressor Outlet Guide Vanes

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A. T. Sriram
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A013, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2629
https://doi.org/10.1115/GTINDIA2019-2629
View Paper titled, Numerical Simulation Studies on the Performance of a Diffuser Attached With Last Stage Compressor Outlet Guide Vanes
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Topics: Compressors, Computer simulation, Design, Diffusers, Guide vanes
Proceedings Papers

Numerical Simulation and Experimental Validation of Frequency Based Fault Detection and Localization in a Planetary Gearbox Under Dynamic Condition

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Nithin Venkataram, Harish K. Bhagavan, Rahul M. Cadambi, Arun R. Rao
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A008, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2523
https://doi.org/10.1115/GTINDIA2019-2523
View Paper titled, Numerical Simulation and Experimental Validation of Frequency Based Fault Detection and Localization in a Planetary Gearbox Under Dynamic Condition
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Topics: Computer simulation, Flaw detection, Mechanical drives, Signals, Simulation, Modeling, Simulation results
Proceedings Papers

Numerical Simulation of the Effects of Manufacturing Deviations in Compressor Wheel Geometry on Performance

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Dhinagaran Ramachandran, Balamurugan Mayandi, Subramani Dasappagoundenpudur Arthanarisamy, Vanamurthy Murugan, Saravanan Boolingam, Ranganathan Reddy Shanmugam
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, V002T09A009, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2678
https://doi.org/10.1115/GTINDIA2019-2678
View Paper titled, Numerical Simulation of the Effects of Manufacturing Deviations in Compressor Wheel Geometry on Performance
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Topics: Compressors, Computer simulation, Geometry, Manufacturing, Wheels, Blades, Turbochargers, Dimensions, Computational fluid dynamics, Corporate average fuel economy
Proceedings Papers

Comparative Analysis of Propulsive System in Multi-Rotor Unmanned Aerial Vehicle

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Balaji Sonaimuthu, Prabhagaran Panchalingam, Vijayanandh Raja
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, V002T08A004, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2429
https://doi.org/10.1115/GTINDIA2019-2429
View Paper titled, Comparative Analysis of Propulsive System in Multi-Rotor Unmanned Aerial Vehicle
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Topics: Nozzles, Propellers, Rotors, Thrust, Unmanned aerial vehicles, Ducts, Design, Computer simulation, Conceptual design, Design methodology
Proceedings Papers

Estimation of the Hydraulic Losses in the Inlet Shaft of a Land-Based Gas Turbine

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Oleg V. Baturin, Daria A. Kolmakova, Alexander V. Krivtsov, Grigorii M. Popov, Andrei A. Volkov
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, V002T07A002, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2389
https://doi.org/10.1115/GTINDIA2019-2389
View Paper titled, Estimation of the Hydraulic Losses in the Inlet Shaft of a Land-Based Gas Turbine
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Topics: Air flow, Computer simulation, Design, Engines, Filters, Fuel consumption, Gas compressors, Gas turbines, Shapes, Stress
Proceedings Papers

Nonlinear Interactions Within a Flexible Rotating Shaft

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Amaroju Kartheek, Kiran Vijayan
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, V002T11A007, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2766
https://doi.org/10.1115/GTINDIA2019-2766
View Paper titled, Nonlinear Interactions Within a Flexible Rotating Shaft
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Topics: Bearings, Computer simulation, Design, Disks, Finite element methods, Friction, Industrial gases, Machinery, Rotordynamics, Rotors
Proceedings Papers

Interaction Between Unbalance and Misalignment Responses in Flexibly Coupled Rotor Systems Integrated With AMB

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Rangavajhala Siva Srinivas, Rajiv Tiwari, Ch. Kanna Babu
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, V002T05A002, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4535
https://doi.org/10.1115/GTINDIA2017-4535
View Paper titled, Interaction Between Unbalance and Misalignment Responses in Flexibly Coupled Rotor Systems Integrated With AMB
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Topics: Rotors, Computer simulation, Disks, Excitation functions, Finite element analysis, Magnetic bearings, Matlab, Modeling, Vibration, Weight (Mass)
Proceedings Papers

Multiple Low Velocity Impact on Twisted Composite Stiffened Blade: A Finite Element Approach

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Mrutyunjay Rout, Sasank Shekhar Hota, Amit Karmakar
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, V002T05A026, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4772
https://doi.org/10.1115/GTINDIA2017-4772
View Paper titled, Multiple Low Velocity Impact on Twisted Composite Stiffened Blade: A Finite Element Approach
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Topics: Blades, Composite materials, Finite element analysis, Degrees of freedom, Shells, Computational methods, Computer simulation, Damage, Deformation, Design
Proceedings Papers

Revisiting V-3 Canon for the Application of Single Stage Gas Gun

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Arun Tom Mathew, Tirumala Rao Koka, Murali Krishnan Payangapadan
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, V002T07A001, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4598
https://doi.org/10.1115/GTINDIA2017-4598
View Paper titled, Revisiting V-3 Canon for the Application of Single Stage Gas Gun
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Topics: Aerospace industry, Computer simulation, Design, Engines, Experimental design, Guns, Impact testing, Pressure, Projectiles, Response surface methodology
Proceedings Papers

High Compressible Flow Through Jet Blast Deflector

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Abhijeet Jaiswal, Ashwin S. Dhoble, D. J. Tidke
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, V002T07A003, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4699
https://doi.org/10.1115/GTINDIA2017-4699
View Paper titled, High Compressible Flow Through Jet Blast Deflector
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Topics: Compressible flow, Airfoils, Blades, Computer software, Fluid dynamics, Computational fluid dynamics, Drag (Fluid dynamics), Flow (Dynamics), Temperature, Viscosity
Proceedings Papers

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

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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
Publisher: American Society of Mechanical Engineers
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