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Proceedings Papers

Aerodynamic Design Aspects for Small-Size Transonic Contra-Rotating Fan Stage

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Manideep Pasupula, Chetan S. Mistry
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T01A007, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118442
https://doi.org/10.1115/GTINDIA2023-118442
View Paper titled, Aerodynamic Design Aspects for Small-Size Transonic Contra-Rotating Fan Stage
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Topics: Design, Rotors, Blades, Flow (Dynamics), Computational fluid dynamics, Pressure, Shock (Mechanics), Turbulence, Aircraft, Airfoils
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

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2423
https://doi.org/10.1115/GTINDIA2019-2423
View Paper titled, CFD Study for the Particle Transport and Deposition in Secondary Air Systems
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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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2491
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
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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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2504
https://doi.org/10.1115/GTINDIA2019-2504
View Paper titled, Effect of Stator Variability on Axial Compressor Performance
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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

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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

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2569
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 )

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2668
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 )
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Topics: Brayton cycle, Carbon dioxide, Compressors, Design, Flow (Dynamics), Pressure, Density, Blades, Compression, Fluids
Proceedings Papers

Thermal Analysis Validation Using Machine Learning

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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

Review: Sub-Idle Performance of Aero Gas Turbine Engine

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4609
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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4516
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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4912
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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4568
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

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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
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4567
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

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Rohit Saini, Ashoke De
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T03A003, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1278
https://doi.org/10.1115/GTINDIA2015-1278
View Paper titled, Simulations of Non-Reacting Transient N-Dodecane Spray in a High-Pressure Combustion Vessel
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Topics: Combustion, Engineering simulation, High pressure (Physics), Simulation, Sprays, Transients (Dynamics), Vessels, Fuels, Diffusion (Physics), Emissions
Proceedings Papers

Performance Prediction of Darrieus Turbine Through Numerical Analysis

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Prasenjit Mukherjee, Ujjwal K. Saha
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T11A003, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1266
https://doi.org/10.1115/GTINDIA2015-1266
View Paper titled, Performance Prediction of Darrieus Turbine Through Numerical Analysis
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Topics: Numerical analysis, Turbines, Blades, Flow (Dynamics), Turbulence, Wind turbines, Aerodynamics, Boundary layers, Cities, Climate change
Proceedings Papers

Suppression of Combustion Noise in Gas Turbine Combustors

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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

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

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Rahul Ingle, Ravi Yadav, Hemant Punekar, Jing Cao
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A006, December 15–17, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2014-8230
https://doi.org/10.1115/GTINDIA2014-8230
View Paper titled, Modeling of Particle Wall Interaction and Film Transport Using Eulerian Wall Film Model
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Topics: Modeling, Particulate matter, Fuels, Gas turbines, Shear (Mechanics), Sprays, Combustion, Nozzles, Accounting, Blades
Proceedings Papers

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

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T. Vishnu Vardhan Reddy, Roberto De Prosperis
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A010, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3701
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

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

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S. P. Bhat, R. K. Sullerey
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T01A005, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3566
https://doi.org/10.1115/GTINDIA2013-3566
View Paper titled, An Assessment of Turbulence Models for S-Duct Diffusers With Flow Control
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Topics: Diffusers, Ducts, Flow control, Turbulence, Flow (Dynamics), Computational fluid dynamics, Compressible flow, Energy dissipation, Geometry, Jets