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Proceedings Papers

Gas Turbine Instrumented Exhaust System Structural Assessment

Manoharan Sambandam, Marco Simoncini, Zielaskowski Michal, Michal Michonski
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T02A002, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118361
https://doi.org/10.1115/GTINDIA2023-118361
View Paper titled, Gas Turbine Instrumented Exhaust System Structural Assessment
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Topics: Exhaust systems, Gas turbines, Design, Pressure, Instrumentation, Robustness, Engineering prototypes, Flow (Dynamics), Probes, Stress
Proceedings Papers

Studies on Unsteady Turbulence Flow Characteristics Associated With Stator-Rotor Interaction Originated Thermal Flow Phenomena Using a High Order LES Model

Debasish Biswas, Tomohiko Jimbo
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T02A010, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118641
https://doi.org/10.1115/GTINDIA2023-118641
View Paper titled, Studies on Unsteady Turbulence Flow Characteristics Associated With Stator-Rotor Interaction Originated Thermal Flow Phenomena Using a High Order LES Model
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Topics: Flow (Dynamics), Rotors, Stators, Turbulence, Temperature, Blades, Cooling, Energy dissipation, Pressure, Turbines
Proceedings Papers

Microstructural Evolution Of LPBF AlSiMg – Effect Of Water Quenching Vs Furnace Cooling Vs Direct Aging

Dheepa Srinivasan, Dayananda Narayana
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T01A001, December 2–3, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2021-75837
https://doi.org/10.1115/GTINDIA2021-75837
View Paper titled, Microstructural Evolution Of LPBF AlSiMg – Effect Of Water Quenching Vs Furnace Cooling Vs Direct Aging
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Topics: Cooling, Furnaces, Heat treating (Metalworking), Quenching (Metalworking), Tensile strength, Water, Elongation, Heat, Stress, Additive manufacturing
Proceedings Papers

Accurate Prediction of Buffer Air Temperatures Using Lumped Heat Transfer Method

Pavan Gandla, Naresh Nidamanuri
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T03A005, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2519
https://doi.org/10.1115/GTINDIA2019-2519
View Paper titled, Accurate Prediction of Buffer Air Temperatures Using Lumped Heat Transfer Method
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Topics: Bearings, Heat, Heat transfer, Polishing equipment, Temperature
Proceedings Papers

Enclosure Phenomenon in Varying Forced Flow Convection

Ribhu Bhatia, Sambit Supriya Dash, Vinayak Malhotra
Proc. ASME. GTINDIA2019, Volume 1: Compressors, Fans, and Pumps; Turbines; Heat Transfer; Structures and Dynamics, V001T03A015, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2656
https://doi.org/10.1115/GTINDIA2019-2656
View Paper titled, Enclosure Phenomenon in Varying Forced Flow Convection
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Topics: Convection, Flow (Dynamics), Heat transfer coefficients, Energy transformation, Engineering systems and industry applications, Forced convection, Heat, Shapes
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
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

Performance Improvement of a Combined Power and Cooling Cycle for Low Temperature Heat Sources Using Internal Heat Recovery and Scroll Expander

Martina Leveni, Arun Kumar Narasimhan, Eydhah Almatrafi, D. Yogi Goswami
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, V002T06A017, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2715
https://doi.org/10.1115/GTINDIA2019-2715
View Paper titled, Performance Improvement of a Combined Power and Cooling Cycle for Low Temperature Heat Sources Using Internal Heat Recovery and Scroll Expander
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Topics: Cooling, Cycles, Heat, Heat recovery, Low temperature
Proceedings Papers

Influence of Lewis Number on Heat Release Rate in Premixed Syngas Flames

Kedar G. Bhide, Sheshadri Sreedhara
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, V002T04A006, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2438
https://doi.org/10.1115/GTINDIA2019-2438
View Paper titled, Influence of Lewis Number on Heat Release Rate in Premixed Syngas Flames
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Topics: Flames, Heat, Syngas, Turbulence
Proceedings Papers

Experimental and Parametric Evaluation of Quality Characteristics in Nd:YAG Laser Micro-Drilling of Ti6Al4V and AISI 316

Suman Chatterjee, Siba Sankar Mahapatra, Anshuman Kumar Sahu, Vijay K. Bhardwaj, Ambar Choubey, Brahma N. Upadhyay, Kushvinder S. Bindra
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, V002T10A006, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4679
https://doi.org/10.1115/GTINDIA2017-4679
View Paper titled, Experimental and Parametric Evaluation of Quality Characteristics in Nd:YAG Laser Micro-Drilling of Ti6Al4V and AISI 316
Open the PDF for Experimental and Parametric Evaluation of Quality Characteristics in Nd:YAG Laser Micro-Drilling of Ti6Al4V and AISI 316 in another window
Topics: Drilling, Nd-YAG lasers, Lasers, Heat, Corrosion resistance, Laser beams, Machining, Materials properties, Performance, Pressure
Proceedings Papers

Study of Process Parameter and Powder Variability on the Properties and Recrystallization Behavior of Direct Metal Laser Sintered CoCrMo

Santhosh Kumar Rao Chandrasekara, Anigani Sudarshan Reddy, Dheepa Srinivasan, Durga Ananthanarayanan
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, V002T10A004, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4614
https://doi.org/10.1115/GTINDIA2017-4614
View Paper titled, Study of Process Parameter and Powder Variability on the Properties and Recrystallization Behavior of Direct Metal Laser Sintered CoCrMo
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Topics: Lasers, Metals, Recrystallization, Additive manufacturing, Density, Experimental design, Gas turbines, Heat, Maintenance, Sintering
Proceedings Papers

Development and Removal of Alpha-Case Layer From Heat Treated Titanium Alloys

Nikita Mohite, Sachin Biradar, Jyoti Shankar Jha, Sushil Mishra, Asim Tewari
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, V002T10A011, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4894
https://doi.org/10.1115/GTINDIA2017-4894
View Paper titled, Development and Removal of Alpha-Case Layer From Heat Treated Titanium Alloys
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Topics: Heat, Titanium alloys, Tin, Titanium, Aircraft engines, Alloys, Blades, Brittleness, Coating processes, Coatings
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

Influence of Fuel Jet Momentum on Characteristics of a Reverse-Cross Flow Combustor

Shreshtha Kumar Gupta, Vaibhav Arghode
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T04A002, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4600
https://doi.org/10.1115/GTINDIA2017-4600
View Paper titled, Influence of Fuel Jet Momentum on Characteristics of a Reverse-Cross Flow Combustor
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Topics: Combustion chambers, Flow (Dynamics), Fuels, Momentum, Emissions, Air jets, Combustion, Computational fluid dynamics, Gas turbines, Nitrogen oxides
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
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

Gas Turbine Inlet Air Cooling Using Vapor-Adsorption Refrigeration Driven by Power Plant Exhaust

Varuneswara Reddy Panyam, Devendra Dandotiya, Nitin Banker
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A001, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4525
https://doi.org/10.1115/GTINDIA2017-4525
View Paper titled, Gas Turbine Inlet Air Cooling Using Vapor-Adsorption Refrigeration Driven by Power Plant Exhaust
Open the PDF for Gas Turbine Inlet Air Cooling Using Vapor-Adsorption Refrigeration Driven by Power Plant Exhaust in another window
Topics: Cooling, Exhaust systems, Gas turbines, Power stations, Refrigeration, Vapors, Temperature, Cycles, Heat, Thermal efficiency
Proceedings Papers

Experimental Investigation of Perforated Enclosures in Confined Natural Convection

Ribhu Bhatia, Vinayak Malhotra
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T03A006, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4580
https://doi.org/10.1115/GTINDIA2017-4580
View Paper titled, Experimental Investigation of Perforated Enclosures in Confined Natural Convection
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Topics: Natural convection, Heat transfer, Heat, Shapes, Convection, Design, Energy dissipation, Engineering systems and industry applications, Flat plates, Flow (Dynamics)
Proceedings Papers

Experimental Investigation of Low Emission Liquid Fuelled Reverse Cross Flow Combustor

Preetam Sharma, Vaibhav Arghode
Proc. ASME. GTINDIA2017, Volume 1: Compressors, Fans and Pumps; Turbines; Heat Transfer; Combustion, Fuels and Emissions, V001T04A003, December 7–8, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2017-4601
https://doi.org/10.1115/GTINDIA2017-4601
View Paper titled, Experimental Investigation of Low Emission Liquid Fuelled Reverse Cross Flow Combustor
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Topics: Combustion chambers, Cross-flow, Emissions, Fuels, Combustion, Ethanol, Flow (Dynamics), Nitrogen oxides, Air flow, Air jets
Proceedings Papers

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

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

Predicting Dimensions of a Rectangular Fin Satisfying a Given Internal Heat Generation Using Inverse Method

Ranjan Das
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T04A001, December 2–3, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2015-1201
https://doi.org/10.1115/GTINDIA2015-1201
View Paper titled, Predicting Dimensions of a Rectangular Fin Satisfying a Given Internal Heat Generation Using Inverse Method
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Topics: Dimensions, Heat, Temperature distribution, Blades, Errors, Gas turbines, Convection, Cooling, Corrosion, Creep
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