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Proceedings Papers

Dynamic Parameters Estimation and Fault Identification From Random Response of Rolling Element Bearing in a Rotor Bearing System

Pankaj Kumar, S. Narayanan, Sayan Gupta
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A011, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2565
https://doi.org/10.1115/GTINDIA2019-2565
View Paper titled, Dynamic Parameters Estimation and Fault Identification From Random Response of Rolling Element Bearing in a Rotor Bearing System
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Topics: Bearings, Rolling bearings, Rotors, Excitation, Signals, Random vibration, White noise, Bifurcation, Damping, Dynamic response
Proceedings Papers

A Compliant Algorithm to Diagnose Multiple Centrifugal Pump Faults With Corrupted Vibration and Current Signatures in Time-Domain

Janani Shruti Rapur, Rajiv Tiwari
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, V002T05A007, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4615
https://doi.org/10.1115/GTINDIA2017-4615
View Paper titled, A Compliant Algorithm to Diagnose Multiple Centrifugal Pump Faults With Corrupted Vibration and Current Signatures in Time-Domain
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Topics: Algorithms, Centrifugal pumps, Vibration, Flow (Dynamics), Impellers, Noise (Sound), Suction, Support vector machines, Corrective actions, Cyber-physical systems
Proceedings Papers

Identification and Avoidance of Impeller Resonance From Impeller Interference Diagram (SAFE-Diagram) for an Open Impeller in an Integrally Geared Centrifugal Air Compressor

Raghavendra R. Bejgam, Mathew P. James
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, V002T05A005, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4599
https://doi.org/10.1115/GTINDIA2017-4599
View Paper titled, Identification and Avoidance of Impeller Resonance From Impeller Interference Diagram (SAFE-Diagram) for an Open Impeller in an Integrally Geared Centrifugal Air Compressor
Open the PDF for Identification and Avoidance of Impeller Resonance From Impeller Interference Diagram (SAFE-Diagram) for an Open Impeller in an Integrally Geared Centrifugal Air Compressor in another window
Topics: Air compressors, Impellers, Resonance, Excitation, Diffusers, Blades, Design, Centrifugal force, Disks, Geometry
Proceedings Papers

Direct Off-Design Performance Prediction of Micro Gas Turbine Engine for Distributed Power Generation

Valentyn Barannik, Maksym Burlaka, Leonid Moroz, Abdul Nassar
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T02A006, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4617
https://doi.org/10.1115/GTINDIA2017-4617
View Paper titled, Direct Off-Design Performance Prediction of Micro Gas Turbine Engine for Distributed Power Generation
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Topics: Design, Distributed power generation, Engines, Micro gas turbines, Combined heat and power, Gas turbines, Compressors, Electric power generation, Energy generation, Flow (Dynamics)
Proceedings Papers

Design Aspects for Large Diameter, Low Speed Axial Flow Fan for Wind Tunnel Application

Shubham Kesharwani, Chetan S. Mistry, Subhransu Roy, Arnab Roy, Kalyan P. Sinhamahapatra
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A020, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4880
https://doi.org/10.1115/GTINDIA2017-4880
View Paper titled, Design Aspects for Large Diameter, Low Speed Axial Flow Fan for Wind Tunnel Application
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Topics: Axial flow, Design, Wind tunnels, Blades, Rotors, Noise (Sound), Pressure, Chords (Trusses), Design methodology, Stators
Proceedings Papers

Suppression of Combustion Noise in Gas Turbine Combustors

Srihari Dinesh Kumar Juvva, Sathesh Mariappan, Abhijit Kushari
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T03A004, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1339
https://doi.org/10.1115/GTINDIA2015-1339
View Paper titled, Suppression of Combustion Noise in Gas Turbine Combustors
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Topics: Combustion, Combustion chambers, Gas turbines, Noise (Sound), Oscillations, Quenching (Metalworking), Acoustics, Fuels, Pressure, Pressure transducers
Proceedings Papers

Open Loop Active Control of Combustion Noise in Gas Turbine Combustor

Srihari Dinesh Kumar Juvva, Sathesh Mariappan, Abhijit Kushari
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T03A005, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1340
https://doi.org/10.1115/GTINDIA2015-1340
View Paper titled, Open Loop Active Control of Combustion Noise in Gas Turbine Combustor
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Topics: Combustion, Combustion chambers, Gas turbines, Noise (Sound), Fuels, Heat, Acoustics, Cycles, Flow (Dynamics), Oscillations
Proceedings Papers

Prediction and Comparison of Critical Speeds and Potential Excitation Using In-House Developed Software for an Integrally Geared Centrifugal Air Compressor

Mathew P. James, Pavan Kumar Reddy Pandillapalli, Swaminathan Gopalakrishnan
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T01A013, December 15–17, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2014-8247
https://doi.org/10.1115/GTINDIA2014-8247
View Paper titled, Prediction and Comparison of Critical Speeds and Potential Excitation Using In-House Developed Software for an Integrally Geared Centrifugal Air Compressor
Open the PDF for Prediction and Comparison of Critical Speeds and Potential Excitation Using In-House Developed Software for an Integrally Geared Centrifugal Air Compressor in another window
Topics: Air compressors, Computer software, Excitation, Impellers, Shorelines, Bearings, Compressors, Design, Noise (Sound), Steady state
Proceedings Papers

Model-Based Crack Identification Using Full-Spectrum

Shravankumar Chandrasekaran, Rajiv Tiwari
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T06A011, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3756
https://doi.org/10.1115/GTINDIA2013-3756
View Paper titled, Model-Based Crack Identification Using Full-Spectrum
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Topics: Fracture (Materials), Rotors, Algorithms, Disks, Particle spin, Rotation, Spin (Aerodynamics), Damping, Equations of motion, Errors
Proceedings Papers

Comparison of Acoustic Velocity Perturbation Measurements Using PIV vs. Two-Microphone Technique

Saravanan Balusamy, Simone Hochgreb
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T06A001, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3512
https://doi.org/10.1115/GTINDIA2013-3512
View Paper titled, Comparison of Acoustic Velocity Perturbation Measurements Using PIV vs. Two-Microphone Technique
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Topics: Acoustics, Microphones, Ejectors, Fluctuations (Physics), Particulate matter, Pressure, Signals, Flow (Dynamics), Air flow, Combustion
Proceedings Papers

Cost-Effective Hybrid RANS-NLES Method for Jet Turbulence and Noise Prediction

M. Mahak, Paul G. Tucker, Prasun K. Ray
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 223-231, December 1, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2012-9648
https://doi.org/10.1115/GTINDIA2012-9648
View Paper titled, Cost-Effective Hybrid RANS-NLES Method for Jet Turbulence and Noise Prediction
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Topics: Noise (Sound), Reynolds-averaged Navier–Stokes equations, Turbulence, Simulation, Boundary layers, Jets, Reynolds number, Density, Large eddy simulation, Mach number
Proceedings Papers

Filtration of Gas Turbine Lube Fluid Using Anti-Static Filters

Khalid Farooq, Meghdoot S. Arwindekar
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 787-791, December 1, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2012-9685
https://doi.org/10.1115/GTINDIA2012-9685
View Paper titled, Filtration of Gas Turbine Lube Fluid Using Anti-Static Filters
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Topics: Filters, Filtration, Fluids, Gas turbines, Damage, Friction, Lubrication, Thermoelectric coolers, Electric charge, Electrical conductivity
Proceedings Papers

Identification of Multiple Faults With Incomplete Response Measurements in Rotor-Bearing-Coupling Systems

Mohit Lal, Rajiv Tiwari
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 613-620, December 1, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2012-9542
https://doi.org/10.1115/GTINDIA2012-9542
View Paper titled, Identification of Multiple Faults With Incomplete Response Measurements in Rotor-Bearing-Coupling Systems
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Topics: Bearings, Rotors, Algorithms, Noise (Sound), Condensation, Disks, Errors, Machinery, Modeling, Robustness