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Proceedings Papers

Method to Backout Load From Strain Gauges Using Machine Learning

Srinivas Chinthapally, Sidhardha Nuli, Arnab Das, Akshay Hedaoo
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T10A002, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118279
https://doi.org/10.1115/GTINDIA2023-118279
View Paper titled, Method to Backout Load From Strain Gauges Using Machine Learning
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Topics: Machine learning, Strain gages, Stress, Vibration tests, Splines, Calibration, Surface fitting, Algorithms, Bearings, Errors
Proceedings Papers

Application of Advanced Sampling Techniques to Handle Class Imbalance in GT Blade Failure Prediction

Rishabh Shrivastava, Rohan Lalchandani, Advait Pohekar, Krishnandu Sharma, Pavan Vodnala
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T10A009, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118387
https://doi.org/10.1115/GTINDIA2023-118387
View Paper titled, Application of Advanced Sampling Techniques to Handle Class Imbalance in GT Blade Failure Prediction
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Topics: Algorithms, Blades, Failure, Gas turbines, Machine learning, Sampling methods, Creep, Finite element analysis, Coolants, Failure mechanisms
Proceedings Papers

Comparative Study of Force Prediction Techniques Using Multi Component Accelerometer Force Balance for High Enthalpy Ground Testing

Abhishek Kamal, Gagan Chandra Das, Vinayak Kulkarni, Niranjan Sahoo
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A018, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2666
https://doi.org/10.1115/GTINDIA2019-2666
View Paper titled, Comparative Study of Force Prediction Techniques Using Multi Component Accelerometer Force Balance for High Enthalpy Ground Testing
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Topics: Accelerometers, Enthalpy, Testing, Calibration, Impulse (Physics), Hammers, Algorithms, Drag (Fluid dynamics), Errors, Force measurement
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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2478
https://doi.org/10.1115/GTINDIA2019-2478
View Paper titled, Control of Lean Blowout in Partially Premixed Swirl-Stabilized Combustor Using a Fuel Rich Central Pilot Configuration
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Topics: Combustion chambers, Fuels, Combustion, Flames, Nitrogen oxides, Gas turbines, Aircraft, Stress, Thrust, Algorithms
Proceedings Papers

Thermal Analysis Validation Using Machine Learning

Krishna Nelanti, Raviraj Barapu, Suresh Thiraviyam, Naresh Nidamanuri
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, V002T11A006, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2605
https://doi.org/10.1115/GTINDIA2019-2605
View Paper titled, Thermal Analysis Validation Using Machine Learning
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Topics: Machine learning, Thermal analysis, Temperature, Thermocouples, Engines, Algorithms, Cycles, Aircraft engines, Approximation, Boundary-value problems
Proceedings Papers

Estimation of Active Magnetic Bearings (AMB) Dynamic Parameters and Residual Mass Imbalance Using FEM With PID Controller and Identification Algorithm of a Flexible Rotor System Fully Levitated on AMB

Bala Murugan S., R. K. Behera
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T05A012, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2595
https://doi.org/10.1115/GTINDIA2019-2595
View Paper titled, Estimation of Active Magnetic Bearings (AMB) Dynamic Parameters and Residual Mass Imbalance Using FEM With PID Controller and Identification Algorithm of a Flexible Rotor System Fully Levitated on AMB
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Topics: Algorithms, Control equipment, Finite element methods, Magnetic bearings, Rotors
Proceedings Papers

Optimization of FLADE Variable Cycle Engine Performance Based on Improved Differential Evolution Algorithm

Zhang Xiao-bo, Wang Zhan-xue
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A013, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4771
https://doi.org/10.1115/GTINDIA2017-4771
View Paper titled, Optimization of FLADE Variable Cycle Engine Performance Based on Improved Differential Evolution Algorithm
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Topics: Cycles, Engines, Evolutionary algorithms, Optimization, Algorithms, Simulation, Modeling, Aircraft, Aircraft engines, Blades
Proceedings Papers

Surrogate Based Design Optimisation of Combustor Tile Cooling Feed Holes

K. Nagabandi, S. Mills, X. Zhang, D. J. J. Toal, A. J. Keane
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A007, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4586
https://doi.org/10.1115/GTINDIA2017-4586
View Paper titled, Surrogate Based Design Optimisation of Combustor Tile Cooling Feed Holes
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Topics: Combustion chambers, Cooling, Design, Optimization, Tiles, Temperature, Engineering simulation, Finite element analysis, Metal surfaces, Service life (Equipment)
Proceedings Papers

Secondary Air Performance Optimization of a Combined Impingement and Film Cooled Gas Turbine Nozzle Guide Vane

Pol Reddy Kukutla, Bhamidi V. S. S. S. Prasad
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A008, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4608
https://doi.org/10.1115/GTINDIA2017-4608
View Paper titled, Secondary Air Performance Optimization of a Combined Impingement and Film Cooled Gas Turbine Nozzle Guide Vane
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Topics: Gas turbines, Nozzle guide vanes, Optimization, Coolants, Design, Flow (Dynamics), Pareto optimization, Pressure drop, Temperature, Algorithms
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

Optimization of Electrical Discharge Coating Process Using MOORA Based Firefly Algorithm

Anshuman Kumar Sahu, Siba Sankar Mahapatra, Suman Chatterjee
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, V002T10A005, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4636
https://doi.org/10.1115/GTINDIA2017-4636
View Paper titled, Optimization of Electrical Discharge Coating Process Using MOORA Based Firefly Algorithm
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Topics: Algorithms, Coating processes, Optimization, Coatings, Electrical discharge machining, Electrodes, Chemical vapor deposition, Compacting, Pressure, Sintering
Proceedings Papers

Characteristic Parameter Estimation of AMB Supported Coupled Rotor System

Sampath Kumar Kuppa, Mohit Lal
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, V002T05A010, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4641
https://doi.org/10.1115/GTINDIA2017-4641
View Paper titled, Characteristic Parameter Estimation of AMB Supported Coupled Rotor System
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Topics: Parameter estimation, Rotors, Bearings, Errors, Algorithms, Disks, Displacement, Emission spectroscopy, Equations of motion, Fast Fourier transforms
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
Publisher: American Society of Mechanical Engineers
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

Imbalance Response of Nonlinear Rotor-SFD Dynamic Systems With Structure Modelled As FRFs Using Harmonic Balance Method

Manoj Settipalli, Rahul Chandran, Venkatarao Ganji, Theodore Brockett
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, V002T05A024, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4749
https://doi.org/10.1115/GTINDIA2017-4749
View Paper titled, Imbalance Response of Nonlinear Rotor-SFD Dynamic Systems With Structure Modelled As FRFs Using Harmonic Balance Method
Open the PDF for Imbalance Response of Nonlinear Rotor-SFD Dynamic Systems With Structure Modelled As FRFs Using Harmonic Balance Method in another window
Topics: Dynamic systems, Rotors, Vibration, Dampers, Degrees of freedom, Aircraft engines, Algorithms, Damping, Engineering simulation, Engines
Proceedings Papers

Real-Time Virtual Sensing of Component Damage Variables in a Gas Turbine Engine

Juan-Pablo Afman, J. V. R. Prasad, Stephen Antolovich
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, V002T11A002, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4706
https://doi.org/10.1115/GTINDIA2017-4706
View Paper titled, Real-Time Virtual Sensing of Component Damage Variables in a Gas Turbine Engine
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Topics: Damage, Gas turbines, Engines, Sensors, Maintenance, Thermomechanics, Aircraft, Algorithms, Cycles, Failure
Proceedings Papers

A New Real Time Path Planning for Mobile Robot Navigation Using Invasive Weed Optimization Algorithm

Prases K. Mohanty, Dayal R. Parhi
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T07A002, December 15–17, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2014-8166
https://doi.org/10.1115/GTINDIA2014-8166
View Paper titled, A New Real Time Path Planning for Mobile Robot Navigation Using Invasive Weed Optimization Algorithm
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Topics: Mobile robots, Navigation, Optimization algorithms, Path planning, Algorithms, Robots, Bacteria, Genetic algorithms, Optimization, Robustness
Proceedings Papers

Inverse Heat Transfer Study of a Nonlinear Straight Porous Fin Using Hybrid Optimization

Ranjan Das, Rohit Kumar Singla
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T04A001, December 15–17, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2014-8101
https://doi.org/10.1115/GTINDIA2014-8101
View Paper titled, Inverse Heat Transfer Study of a Nonlinear Straight Porous Fin Using Hybrid Optimization
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Topics: Heat transfer, Optimization, Natural language processing, Nonlinear programming, Temperature distribution, Algorithms, Blades, Fins, Cooling, Errors
Proceedings Papers

High Sampling Rate Measurements of Jet Engine Fuel Control System Transients for Study on the Effect of Modification in Changeover Valve

Tarun Uppal, Prakash Kumar Yadu, Sudhakar Kannur, D. N. Ravindra, Ananda Kumar
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T06A010, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3744
https://doi.org/10.1115/GTINDIA2013-3744
View Paper titled, High Sampling Rate Measurements of Jet Engine Fuel Control System Transients for Study on the Effect of Modification in Changeover Valve
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Topics: Control systems, Jet fuels, Transients (Dynamics), Valves, Design, Testing, Hardware, Algorithms, Cycles, Data acquisition
Proceedings Papers

Non-Linear Dynamics, Instability and Chaos of Two Spool Aero Gas Turbine Rotor System

Narayanan Payyoor, Mayank Tiwari, Kshitij Gupta
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A006, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3582
https://doi.org/10.1115/GTINDIA2013-3582
View Paper titled, Non-Linear Dynamics, Instability and Chaos of Two Spool Aero Gas Turbine Rotor System
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Topics: Chaos, Gas turbines, Nonlinear dynamics, Rotors, Bearings, Algorithms, Deflection, Dynamic analysis, Dynamics (Mechanics), Finite element model
Proceedings Papers

Identification of Multiple Fault Parameters in a Rigid-Rotor and Flexible-Bearing-Coupling System: An Experimental Investigation

Mohit Lal, Rajiv Tiwari
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A020, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3774
https://doi.org/10.1115/GTINDIA2013-3774
View Paper titled, Identification of Multiple Fault Parameters in a Rigid-Rotor and Flexible-Bearing-Coupling System: An Experimental Investigation
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Topics: Bearings, Rotors, Algorithms, Damage, Impact testing, Machinery