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Proceedings Papers

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

Nutan Kumari, Arnab Chakraborty
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T09A002, December 2–3, 2021
Paper No: GTINDIA2021-75821
DOI: 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

CFD Study for the Particle Transport and Deposition in Secondary Air Systems

Nomesh P. Kandaswamy, Kali Charan Nayak, Guy D. Snowsill, John Irving, Ben Littley
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T02A008, December 5–6, 2019
Paper No: GTINDIA2019-2423
DOI: https://doi.org/10.1115/GTINDIA2019-2423
View Paper titled, CFD Study for the Particle Transport and Deposition in Secondary Air Systems
Click here to open pdf in another window PDF for CFD Study for the Particle Transport and Deposition in Secondary Air Systems
Topics: Computational fluid dynamics, Particulate matter, Cavities, Engines, Turbine components, Aircraft engines, Blades, Commercial air transport, Computer software, Corrosion
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
View Paper titled, Lean Blowout Phenomena and Prior Detection of Lean Blowout in a Premixed Model Annular Combustor
Click here to open pdf in another window PDF for Lean Blowout Phenomena and Prior Detection of Lean Blowout in a Premixed Model Annular Combustor
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
View Paper titled, Effect of Stator Variability on Axial Compressor Performance
Click here to open pdf in another window PDF for Effect of Stator Variability on Axial Compressor Performance
Topics: Compressors, Stators, Design, Blades, Flow (Dynamics), Pressure, Inlet guide vanes, Rotors, Stability, Aircraft
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
DOI: 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

Performance Evaluation of Contra-Rotating Fans Operating Under Different Speed Combinations

Navjot Joshi, Manas Madasseri Payyappalli, A. M. Pradeep
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A007, December 5–6, 2019
Paper No: GTINDIA2019-2569
DOI: https://doi.org/10.1115/GTINDIA2019-2569
View Paper titled, Performance Evaluation of Contra-Rotating Fans Operating Under Different Speed Combinations
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Topics: Blades, Chords (Trusses), Delays, Diffusion (Physics), Engineering simulation, Fans, Flow (Dynamics), Leakage, Performance evaluation, Physics
Proceedings Papers

Numerical Performance and Flow Field Study of Centrifugal Compressor With Supercritical Carbon-Dioxide (SCO 2 )

Hemant Kumar, Chetan S. Mistry
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A015, December 5–6, 2019
Paper No: GTINDIA2019-2668
DOI: https://doi.org/10.1115/GTINDIA2019-2668
View Paper titled, Numerical Performance and Flow Field Study of Centrifugal Compressor With Supercritical Carbon-Dioxide (SCO 2 )
Click here to open pdf in another window PDF for Numerical Performance and Flow Field Study of Centrifugal Compressor With Supercritical Carbon-Dioxide (SCO 2 )
Topics: Brayton cycle, Carbon dioxide, Compressors, Design, Flow (Dynamics), Pressure, Density, Blades, Compression, Fluids
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
Paper No: GTINDIA2019-2605
DOI: https://doi.org/10.1115/GTINDIA2019-2605
View Paper titled, Thermal Analysis Validation Using Machine Learning
Click here to open pdf in another window PDF for Thermal Analysis Validation Using Machine Learning
Topics: Machine learning, Thermal analysis, Temperature, Thermocouples, Engines, Algorithms, Cycles, Aircraft engines, Approximation, Boundary-value problems
Proceedings Papers

Review: Sub-Idle Performance of Aero Gas Turbine Engine

Vimala Narayanan, 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, V002T11A001, December 7–8, 2017
Paper No: GTINDIA2017-4609
DOI: https://doi.org/10.1115/GTINDIA2017-4609
View Paper titled, Review: Sub-Idle Performance of Aero Gas Turbine Engine
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Topics: Gas turbines, Engines, Design, Combustion chambers, Compressors, Computer software, Computers, Control systems, Cycles, Military systems
Proceedings Papers

Axial Compressor Rotor Optimization Using a Novel Ensemble of Surrogates-Based Infill Criterion

Jan Kamenik, Michele Stramacchia, David J. J. Toal, Andy J. Keane, Ron Bates
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T01A001, December 7–8, 2017
Paper No: GTINDIA2017-4516
DOI: https://doi.org/10.1115/GTINDIA2017-4516
View Paper titled, Axial Compressor Rotor Optimization Using a Novel Ensemble of Surrogates-Based Infill Criterion
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Topics: Compressors, Optimization, Rotors, Design, Errors, Flow (Dynamics), Genetic algorithms, Physics, Quadratic programming
Proceedings Papers

Design and Analysis of a Marine Current Turbine

T. Karthikeyan, E. J. Avital, N. Venkatesan, A. Samad
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T02A014, December 7–8, 2017
Paper No: GTINDIA2017-4912
DOI: https://doi.org/10.1115/GTINDIA2017-4912
View Paper titled, Design and Analysis of a Marine Current Turbine
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Topics: Design, Turbines, Blades, Computational fluid dynamics, Computer simulation, Engineering simulation, Flow (Dynamics), Flow simulation, Ocean currents, Oceans
Proceedings Papers

Flow and Heat Transfer Analysis of Mist-Film Cooling on a Flat Plate

Anjali Dwivedi, Ankit Verma, S. Sarkar
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A005, December 7–8, 2017
Paper No: GTINDIA2017-4568
DOI: https://doi.org/10.1115/GTINDIA2017-4568
View Paper titled, Flow and Heat Transfer Analysis of Mist-Film Cooling on a Flat Plate
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Topics: Cooling, Flat plates, Flow (Dynamics), Heat transfer, Drops, Blades, Latent heat, Absorption, Computation, Computer simulation
Proceedings Papers

Evaluation of Impulse Turbines for a Wave Energy Converter

A. George, Balakrishnan Ranjith, A. Samad, P. V. Dudhgaonkar
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T02A004, December 7–8, 2017
Paper No: GTINDIA2017-4567
DOI: https://doi.org/10.1115/GTINDIA2017-4567
View Paper titled, Evaluation of Impulse Turbines for a Wave Energy Converter
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Topics: Impulse (Physics), Turbines, Wave energy converters, Computational fluid dynamics, Flow (Dynamics), Wave energy, Computer simulation, Physics, Pressure drop, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Simulations of Non-Reacting Transient N-Dodecane Spray in a High-Pressure Combustion Vessel

Rohit Saini, Ashoke De
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T03A003, December 2–3, 2015
Paper No: GTINDIA2015-1278
DOI: https://doi.org/10.1115/GTINDIA2015-1278
View Paper titled, Simulations of Non-Reacting Transient N-Dodecane Spray in a High-Pressure Combustion Vessel
Click here to open pdf in another window PDF for Simulations of Non-Reacting Transient N-Dodecane Spray in a High-Pressure Combustion Vessel
Topics: Combustion, Engineering simulation, High pressure (Physics), Simulation, Sprays, Transients (Dynamics), Vessels, Fuels, Diffusion (Physics), Emissions
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
Paper No: GTINDIA2015-1339
DOI: 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

Performance Prediction of Darrieus Turbine Through Numerical Analysis

Prasenjit Mukherjee, Ujjwal K. Saha
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T11A003, December 2–3, 2015
Paper No: GTINDIA2015-1266
DOI: https://doi.org/10.1115/GTINDIA2015-1266
View Paper titled, Performance Prediction of Darrieus Turbine Through Numerical Analysis
Click here to open pdf in another window PDF for Performance Prediction of Darrieus Turbine Through Numerical Analysis
Topics: Numerical analysis, Turbines, Blades, Flow (Dynamics), Turbulence, Wind turbines, Aerodynamics, Boundary layers, Cities, Climate change
Proceedings Papers

Modeling of Particle Wall Interaction and Film Transport Using Eulerian Wall Film Model

Rahul Ingle, Ravi Yadav, Hemant Punekar, Jing Cao
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A006, December 15–17, 2014
Paper No: GTINDIA2014-8230
DOI: https://doi.org/10.1115/GTINDIA2014-8230
View Paper titled, Modeling of Particle Wall Interaction and Film Transport Using Eulerian Wall Film Model
Click here to open pdf in another window PDF for Modeling of Particle Wall Interaction and Film Transport Using Eulerian Wall Film Model
Topics: Modeling, Particulate matter, Fuels, Gas turbines, Shear (Mechanics), Sprays, Combustion, Nozzles, Accounting, Blades
Proceedings Papers

An Assessment of Turbulence Models for S-Duct Diffusers With Flow Control

S. P. Bhat, R. K. Sullerey
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T01A005, December 5–6, 2013
Paper No: GTINDIA2013-3566
DOI: https://doi.org/10.1115/GTINDIA2013-3566
View Paper titled, An Assessment of Turbulence Models for S-Duct Diffusers With Flow Control
Click here to open pdf in another window PDF for An Assessment of Turbulence Models for S-Duct Diffusers With Flow Control
Topics: Diffusers, Ducts, Flow control, Turbulence, Flow (Dynamics), Computational fluid dynamics, Compressible flow, Energy dissipation, Geometry, Jets
Proceedings Papers

Heat Transfer Analysis of a Gas Turbine and Improving Predictability Using Prototype Test Data

T. Vishnu Vardhan Reddy, Roberto De Prosperis
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A010, December 5–6, 2013
Paper No: GTINDIA2013-3701
DOI: https://doi.org/10.1115/GTINDIA2013-3701
View Paper titled, Heat Transfer Analysis of a Gas Turbine and Improving Predictability Using Prototype Test Data
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Topics: Engineering prototypes, Gas turbines, Heat transfer, Engines, Flanges, Machinery, Modeling, Computational fluid dynamics, Design, Failure
Proceedings Papers

Enhanced Fuel Flexibility and Emissions Compliance for Gas Turbines Through Model Based Controls Technology

Ranjith Malapaty, Suresh M. V. J. J.
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T06A006, December 5–6, 2013
Paper No: GTINDIA2013-3587
DOI: https://doi.org/10.1115/GTINDIA2013-3587
View Paper titled, Enhanced Fuel Flexibility and Emissions Compliance for Gas Turbines Through Model Based Controls Technology
Click here to open pdf in another window PDF for Enhanced Fuel Flexibility and Emissions Compliance for Gas Turbines Through Model Based Controls Technology
Topics: Emissions, Fuels, Gas turbines, Energy generation, Liquefied natural gas, Natural gas, Combustion, Power stations, Carbon, Combustion systems