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Proceedings Papers

Comprehensive Review & Enhancements on Probe Substitution Techniques for Faulty Steady State Inlet Pressure Distortion Data

Mithilesh Rajendrakumar, Manu Vyas, Prashant Deshpande, Bommaian Balasubramanian, Kevin Shepherd
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T02A002, December 2–3, 2021
Paper No: GTINDIA2021-75945
DOI: https://doi.org/10.1115/GTINDIA2021-75945
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Topics: Pressure, Probes, Steady state, Interpolation, Stability, Cycles, Engines, Flight, Gas turbines, Product development
Proceedings Papers

Effect of Airfoil Vortex Generator on the Performance and Stability of a Transonic Axial Compressor

Subbaramu Shivaramaiah, Mahesh K. Varpe
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T04A002, December 2–3, 2021
Paper No: GTINDIA2021-75881
DOI: https://doi.org/10.1115/GTINDIA2021-75881
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Topics: Airfoils, Compressors, Computational fluid dynamics, Generators, Stability, Vortices
Proceedings Papers

Effect of Rotor Tip Casing Treatment on the Performance and Stability of a Transonic Axial Compressor

Subbaramu Shivaramaiah, Mahesh K. Varpe, Mohammed Afzal
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T04A003, December 2–3, 2021
Paper No: GTINDIA2021-75882
DOI: https://doi.org/10.1115/GTINDIA2021-75882
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Topics: Compressors, NASA, Rotors, Stability
Proceedings Papers

Lean Blowout Phenomena and Prior Detection of Lean Blowout in a Premixed Model Annular Combustor

Arijit Bhattacharya, Bikash Gupta, Satyajit Hansda, Zohadul Haque, Ashish Kumar, Manohar Kumar Mishra, Somnath De, Achintya Mukhopadhyay, Swarnendu Sen
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, V002T04A009, December 5–6, 2019
Paper No: GTINDIA2019-2491
DOI: https://doi.org/10.1115/GTINDIA2019-2491
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Topics: Combustion chambers, Flames, Emissions, Fuels, Nitrogen oxides, Combustion, Acoustics, Aircraft propulsion, Combustion technologies, Energy generation
Proceedings Papers

Effect of Stator Variability on Axial Compressor Performance

Kirubakaran Purushothaman, N. R. Naveen Kumar, Vidyadheesh Pandurangi, Ajay Pratap
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A005, December 5–6, 2019
Paper No: GTINDIA2019-2504
DOI: https://doi.org/10.1115/GTINDIA2019-2504
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Topics: Compressors, Stators, Design, Blades, Flow (Dynamics), Pressure, Inlet guide vanes, Rotors, Stability, Aircraft
Proceedings Papers

RANS Based Iso-Thermal CFD Analysis of the Flow Field Created by a Radial Swirler in a Conical Nozzle

Rampada Rana, Sonu Kumar, Nagalingam Muthuveerappan
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, V002T07A004, December 5–6, 2019
Paper No: GTINDIA2019-2726
DOI: https://doi.org/10.1115/GTINDIA2019-2726
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Topics: Computational fluid dynamics, Flow (Dynamics), Nozzles, Reynolds-averaged Navier–Stokes equations, Ejectors, Combustion, Bubbles, Computer software, Emissions, Flames
Proceedings Papers

Experimental Analysis of Biogas Combustion With Different Foam Materials in a Porous Media Burner

Sangjukta Devi, Niranjan Sahoo, P. Muthukumar
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, V002T04A022, December 5–6, 2019
Paper No: GTINDIA2019-2667
DOI: https://doi.org/10.1115/GTINDIA2019-2667
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Topics: Biogas, Combustion, Experimental analysis, Foamed materials, Porous materials, Stability
Proceedings Papers

Control of Lean Blowout in Partially Premixed Swirl-Stabilized Combustor Using a Fuel Rich Central Pilot Configuration

Somnath De, Prasanna Mondal, Gourav Manohar Sardar, Rakin Bin Bokhtiar, Arijit Bhattacharya, Achintya Mukhopadhyay, Swarnendu Sen
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, V002T04A008, December 5–6, 2019
Paper No: GTINDIA2019-2478
DOI: https://doi.org/10.1115/GTINDIA2019-2478
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Topics: Combustion chambers, Fuels, Combustion, Flames, Nitrogen oxides, Gas turbines, Aircraft, Stress, Thrust, Algorithms
Proceedings Papers

Aero Engine Performance Evaluation During Missile Firing Test

Sajath Kumar Manoharan, Kasram Santhosh, Mahesh P. Padwale, G. P. Ravishankar
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, V002T09A001, December 7–8, 2017
Paper No: GTINDIA2017-4544
DOI: https://doi.org/10.1115/GTINDIA2017-4544
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Topics: Aircraft engines, Firing, Missiles, Performance evaluation, Engines, Temperature, Compressors, Weapons, Aircraft, Flight
Proceedings Papers

Simulation Study of Transient Responses of Laminated Composite Sandwich Plate

Pankaj Katariya, Subrata Kumar Panda
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, V002T05A031, December 7–8, 2017
Paper No: GTINDIA2017-4846
DOI: https://doi.org/10.1115/GTINDIA2017-4846
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Topics: Composite materials, Simulation, Transients (Dynamics), Finite element analysis, Plates (structures), Deflection, Lamination, Parametric design, Sandwich structures, Shells
Proceedings Papers

Structural Design and Analysis of Cylindrical Squirrel Cage to Meet Stiffness, Strength and High Cycle Fatigue Life for an Aero Engine

Senthil Kumar Kandhaswamy Srinivasan, Nazar Periarowthar
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, V002T05A015, December 7–8, 2017
Paper No: GTINDIA2017-4696
DOI: https://doi.org/10.1115/GTINDIA2017-4696
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Topics: Aircraft engines, High cycle fatigue, Stiffness, Structural design, Bearings, Dampers, Design, Dimensions, Stress, Fatigue life
Proceedings Papers

A Variable Viscosity Approach for the Analysis of Steady State and Dynamic Characteristics of Two-Lobe Journal Bearing With TiO 2 Based Nanolubricant

Ashutosh Kumar, Sashindra Kumar Kakoty
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, V002T05A011, December 7–8, 2017
Paper No: GTINDIA2017-4646
DOI: https://doi.org/10.1115/GTINDIA2017-4646
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Topics: Journal bearings, Steady state, Viscosity, Nanoparticles, Bearings, Damping, Flow (Dynamics), Fluids, Friction, Load bearing capacity
Proceedings Papers

Parametric Study of Stability Criteria for Rotor Bearing Model With Viscoelastic Support

S. Chandraker, J. K. Dutt, H. Roy
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, V002T05A029, December 7–8, 2017
Paper No: GTINDIA2017-4781
DOI: https://doi.org/10.1115/GTINDIA2017-4781
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Topics: Bearings, Rotors, Stability, Damping, Composite materials, Dynamic modeling, Energy dissipation, Equations of motion, Metals, Modeling
Proceedings Papers

Vortex Induced Vibration of a Rotating Blade

Lokanna Hoskoti, Ajay Misra, Mahesh Manchakattil Sucheendran
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, V002T05A017, December 7–8, 2017
Paper No: GTINDIA2017-4709
DOI: https://doi.org/10.1115/GTINDIA2017-4709
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Topics: Rotating blades, Vortex-induced vibration, Blades, Eigenvalues, Vortex shedding, Bifurcation, Fluid structure interaction, Fluids, Frequency response, Jacobian matrices
Proceedings Papers

Flutter Alleviation by Aeroelastic Tailoring of a Transonic Rotor Blade

Sankarkumar Jeyaraman, Kirubakaran Purushothaman, Ramaraja Bhat, Kishore Prasad Deshkulkarni
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, V002T05A012, December 7–8, 2017
Paper No: GTINDIA2017-4662
DOI: https://doi.org/10.1115/GTINDIA2017-4662
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Topics: Blades, Flutter (Aerodynamics), Rotors, Bending (Stress), Compressors, Damping, Pressure, Chords (Trusses), Disks, Engines
Proceedings Papers

A Numerical Study on Effect of Electromagnetic Actuator on Rigid Rotor Supported on Gas Foil Bearing

Kamal Kumar Basumatary, Gaurav Kumar, Karuna Kalita, Sashindra Kumar Kakoty
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, V002T05A006, December 7–8, 2017
Paper No: GTINDIA2017-4607
DOI: https://doi.org/10.1115/GTINDIA2017-4607
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Topics: Electromagnetic actuators, Foil bearings, Rotors, Actuators, Bearings, Stability, Control equipment, Electromagnetic force, Equations of motion, Magnetic bearings
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
DOI: https://doi.org/10.1115/GTINDIA2017-4592
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Topics: Axial flow, Flow (Dynamics), Rotors, Stators, Compressors, Computer simulation, Navier-Stokes equations, Numerical analysis, Propulsion, Shear stress
Proceedings Papers

An Experimental Investigation on Hysteresis in a Wet Gas Compressor

Martin Bakken, Tor Bjørge
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A002, December 7–8, 2017
Paper No: GTINDIA2017-4518
DOI: https://doi.org/10.1115/GTINDIA2017-4518
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Topics: Gas compressors, Compressors, Diffusers, Impellers, Multiphase flow, Compression, Flow (Dynamics), Fluid dynamics, Stability, Steady state
Proceedings Papers

Aeroelastic Flutter Investigation and Stability Enhancement of a Transonic Axial Compressor Rotor Using Casing Treatment

Kirubakaran Purushothaman, Sankar Kumar Jeyaraman, Ajay Pratap, Kishore Prasad Deshkulkarni
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A015, December 7–8, 2017
Paper No: GTINDIA2017-4767
DOI: https://doi.org/10.1115/GTINDIA2017-4767
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Topics: Compressors, Flutter (Aerodynamics), Rotors, Stability, Blades, Damping, Aerodynamics, Cycles, Flow separation, Fluid-dynamic forces
Proceedings Papers

Aeroelastic Flutter Analysis of Linear Cascade Blades: STC5

Kirubakaran Purushothaman, Sankar Kumar Jeyaraman, Sasikanta Parida, Kishore Prasad Deshkulkarni
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A016, December 7–8, 2017
Paper No: GTINDIA2017-4773
DOI: https://doi.org/10.1115/GTINDIA2017-4773
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Topics: Blades, Cascades (Fluid dynamics), Flutter (Aerodynamics), Computational fluid dynamics, Damping, Compressors, Cycles, Sound transmission class, Aerodynamic flow, Aerodynamics