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Proceedings Papers

The Variational Principle of a Rotor Passage Shock in the Circumferential Average Through Flow Inverse Problem of the Axial Compressors and Applications

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Tianyi Luo, Peng Shan, Xiaohe Yang
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T01A012, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-117883
https://doi.org/10.1115/GTINDIA2023-117883
View Paper titled, The Variational Principle of a Rotor Passage Shock in the Circumferential Average Through Flow Inverse Problem of the Axial Compressors and Applications
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Topics: Axial flow, Compressors, Ducts, Flow (Dynamics), Inverse problems, Momentum, Relaxation (Physics), Rotors, Shock (Mechanics), Variational principles
Proceedings Papers

Implementation of Flow Control Methods for Design of Connecting Duct of Annular Sector Cascade Tunnel

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Hardikkumar Bhavsar, Chetan S. Mistry
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T02A003, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118407
https://doi.org/10.1115/GTINDIA2023-118407
View Paper titled, Implementation of Flow Control Methods for Design of Connecting Duct of Annular Sector Cascade Tunnel
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Topics: Cascades (Fluid dynamics), Design, Ducts, Flow control, Tunnels, Turbines
Proceedings Papers

Numerical Investigation on the Cavity Implementation Methods in Trapped Vortex Combustor

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Nisanth M S, Pratikash P. Panda, Ravikrishna R V
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T03A001, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-75934
https://doi.org/10.1115/GTINDIA2021-75934
View Paper titled, Numerical Investigation on the Cavity Implementation Methods in Trapped Vortex Combustor
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Topics: Cavities, Combustion chambers, Vortices, Flames, Combustion, Flow (Dynamics), Cavity flows, Ducts, Emissions, Engineering simulation
Proceedings Papers

Design of Duct Passages for an Air Turbine Starter Test Rig

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Sadham Usean R, Prasad B. V. S. S. S., Milind Dhabade, Amit Kurvinkop, Vishnuvardhan Tatiparthi
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T12A006, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-76152
https://doi.org/10.1115/GTINDIA2021-76152
View Paper titled, Design of Duct Passages for an Air Turbine Starter Test Rig
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Topics: Computational fluid dynamics, Design, Ducts, Exhaust systems, Turbines
Proceedings Papers

Estimation of the Influence of the Inlet Nonuniformity on the Performance of a Fan of a Turbofan Engine

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Grigorii M. Popov, Oleg V. Baturin, Yulia D. Novikova, Vasilii M. Zubanov, Andrei A. Volkov
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A002, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2391
https://doi.org/10.1115/GTINDIA2019-2391
View Paper titled, Estimation of the Influence of the Inlet Nonuniformity on the Performance of a Fan of a Turbofan Engine
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Topics: Engines, Turbofans, Flow (Dynamics), Computer simulation, Ducts, Computational fluid dynamics, Workflow
Proceedings Papers

Design, Fabrication and Analysis of an Electric Ducted Fan

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Parthasarathy Vasanthakumar, Jigme Tsering, Sumanth Siddhartha Suddunuri
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T01A011, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2620
https://doi.org/10.1115/GTINDIA2019-2620
View Paper titled, Design, Fabrication and Analysis of an Electric Ducted Fan
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Topics: Additive manufacturing, Aircraft, Batteries, Design, Engines, Manufacturing, Combustion, Propulsion systems, Thrust, Unmanned aerial vehicles
Proceedings Papers

Flow Interactions in Low Bypass Ratio Multi-Spool Turbofan Engines

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Vishwas Verma, Gursharanjit Singh, A. M. Pradeep
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, V002T07A003, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2572
https://doi.org/10.1115/GTINDIA2019-2572
View Paper titled, Flow Interactions in Low Bypass Ratio Multi-Spool Turbofan Engines
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Topics: Compression, Compressors, Ducts, Engines, Flow (Dynamics), Turbofans, Wakes, Integrated systems, Shapes, Modeling
Proceedings Papers

Unsteady Non-Reacting and Reacting Flow Simulations of a Triangular Bluff-Body Flameholder

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Manoj Mannari, A. T. Sriram, Gursharanjit Singh, S. Ganesan
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, V002T04A018, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2603
https://doi.org/10.1115/GTINDIA2019-2603
View Paper titled, Unsteady Non-Reacting and Reacting Flow Simulations of a Triangular Bluff-Body Flameholder
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Topics: Combustion, Computational fluid dynamics, Ducts, Dynamics (Mechanics), Eddies (Fluid dynamics), Electrical discharge machining, Energy dissipation, Flames, Flow (Dynamics), Flow simulation
Proceedings Papers

Heat Transfer Enhancement in Duct With Rectangular Fin Arrays

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Md. Islam, I. Barsoum
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T03A019, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2761
https://doi.org/10.1115/GTINDIA2019-2761
View Paper titled, Heat Transfer Enhancement in Duct With Rectangular Fin Arrays
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Topics: Ducts, Heat transfer
Proceedings Papers

Comparative Analysis of Propulsive System in Multi-Rotor Unmanned Aerial Vehicle

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Balaji Sonaimuthu, Prabhagaran Panchalingam, Vijayanandh Raja
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, V002T08A004, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2429
https://doi.org/10.1115/GTINDIA2019-2429
View Paper titled, Comparative Analysis of Propulsive System in Multi-Rotor Unmanned Aerial Vehicle
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Topics: Nozzles, Propellers, Rotors, Thrust, Unmanned aerial vehicles, Ducts, Design, Computer simulation, Conceptual design, Design methodology
Proceedings Papers

CFD Analyses of Combustor-Diffuser System of Marine Gas Turbine Engine

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Srinivasan Karuppannan, Vaibhav Murlidhar Sondur, Gullapalli Sivaramakrishna, Raju D. Navindgi, N. Muthuveerappan
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T04A013, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4739
https://doi.org/10.1115/GTINDIA2017-4739
View Paper titled, CFD Analyses of Combustor-Diffuser System of Marine Gas Turbine Engine
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Topics: Combustion chambers, Computational fluid dynamics, Diffusers, Marine gas turbines, Flow (Dynamics), Pressure, Ducts, Geometry, Design, Turbulence
Proceedings Papers

Performance Optimization of Trapezium Rib Parameters Using Response Surface Methodology

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Naveen Sharma, Vaibhav Sharma, Andallib Tariq
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A016, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4881
https://doi.org/10.1115/GTINDIA2017-4881
View Paper titled, Performance Optimization of Trapezium Rib Parameters Using Response Surface Methodology
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Topics: Optimization, Response surface methodology, Ducts, Design, Air flow, Friction, Heat transfer, Liquid crystals, Reynolds number, Temperature
Proceedings Papers

Experimental Study of Detailed Heat Transfer and Fluid Flow Characteristics in a Rectangular Duct With Solid and Slitted Pentagonal Ribs

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Naveen Sharma, Andallib Tariq, Manish Mishra
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A010, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4651
https://doi.org/10.1115/GTINDIA2017-4651
View Paper titled, Experimental Study of Detailed Heat Transfer and Fluid Flow Characteristics in a Rectangular Duct With Solid and Slitted Pentagonal Ribs
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Topics: Ducts, Fluid dynamics, Heat transfer, Flow (Dynamics), Pressure, Corners (Structural elements), Flow measurement, Friction, Heat transfer coefficients, Liquid crystals
Proceedings Papers

Comparison of Unsteady Heat Release Rate by Measurements From Chemiluminescence and Two Microphone Techniques

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Rajbir Verma, Sathesh Mariappan
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T03A002, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1249
https://doi.org/10.1115/GTINDIA2015-1249
View Paper titled, Comparison of Unsteady Heat Release Rate by Measurements From Chemiluminescence and Two Microphone Techniques
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Topics: Chemiluminescence, Heat, Microphones, Flames, Acoustics, Ducts, Fuels, Combustion, Blackbody radiation, Carbon
Proceedings Papers

Validation of a 1D Transient Simulation Model of a Multistage Axial Compressor

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Reema Kundu, J. V. R. Prasad, Yedidia Neumeier
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T01A010, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1237
https://doi.org/10.1115/GTINDIA2015-1237
View Paper titled, Validation of a 1D Transient Simulation Model of a Multistage Axial Compressor
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Topics: Compressors, Simulation models, Transients (Dynamics), Flow (Dynamics), Blades, Oscillations, Compression, Databases, Ducts, Dynamic models
Proceedings Papers

Investigation of Combustion Oscillations of Premixed Dump Combustor Using Time-Resolved Particle Image Velocimetry

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Ramgopal Sampath, Vikram Ramanan, S. R. Chakravarthy
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A013, December 15–17, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2014-8288
https://doi.org/10.1115/GTINDIA2014-8288
View Paper titled, Investigation of Combustion Oscillations of Premixed Dump Combustor Using Time-Resolved Particle Image Velocimetry
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Topics: Combustion, Combustion chambers, Oscillations, Particulate matter, Vortices, Acoustics, Pressure, Flames, Fluctuations (Physics), Excitation
Proceedings Papers

Gas Turbine Compartment Ventilation System

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Divya Kothakapu, Srinivas Avishetti
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T04A003, December 15–17, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2014-8161
https://doi.org/10.1115/GTINDIA2014-8161
View Paper titled, Gas Turbine Compartment Ventilation System
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Topics: Gas turbines, Ventilation, Computational fluid dynamics, Temperature, Turbines, Flow (Dynamics), Heating, Pressure, Air conditioning, Databases
Proceedings Papers

Heat Transfer and Flow Studies of Different Cooling Configurations for Gas Turbine Rotor Blade

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Batchu Suresh, Ainapur Brijesh, V. Kesavan, S. Kishore Kumar
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T04A006, December 15–17, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2014-8214
https://doi.org/10.1115/GTINDIA2014-8214
View Paper titled, Heat Transfer and Flow Studies of Different Cooling Configurations for Gas Turbine Rotor Blade
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Topics: Blades, Cooling, Flow (Dynamics), Gas turbines, Heat transfer, Rotors, Temperature, Pressure, Coolants, Film cooling
Proceedings Papers

Effect of Hole Shape on Film Cooling Effectiveness Over a Flat Plate

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J. Felix, N. Harshavardhana, Y. Giridhara Babu, D. Rajanna, N. Vinod Kumar
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A005, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3628
https://doi.org/10.1115/GTINDIA2013-3628
View Paper titled, Effect of Hole Shape on Film Cooling Effectiveness Over a Flat Plate
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Topics: Film cooling, Flat plates, Shapes, Temperature, Coolants, Heat transfer coefficients, Convection, Flow (Dynamics), Thermocouples, Cooling
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