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Proceedings Papers

Numerical Investigation Into the Effect of Air Swirl on Non-Premixed Combustion

Anuj B, G Mahesh Nayak, Yogesh B, Saravanan B
Proc. ASME. GTINDIA2021, ASME 2021 Gas Turbine India Conference, V001T03A002, December 2–3, 2021
Paper No: GTINDIA2021-76016
https://doi.org/10.1115/GTINDIA2021-76016
View Paper titled, Numerical Investigation Into the Effect of Air Swirl on Non-Premixed Combustion
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Topics: Combustion, Flames, Flow (Dynamics), Furnaces, Heat transfer, Modeling, Pollution, Radiation (Physics), Temperature, Bubbles
Proceedings Papers

RANS Based Iso-Thermal CFD Analysis of the Flow Field Created by a Radial Swirler in a Conical Nozzle

Rampada Rana, Sonu Kumar, Nagalingam Muthuveerappan
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, V002T07A004, December 5–6, 2019
Paper No: GTINDIA2019-2726
https://doi.org/10.1115/GTINDIA2019-2726
View Paper titled, RANS Based Iso-Thermal CFD Analysis of the Flow Field Created by a Radial Swirler in a Conical Nozzle
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Topics: Computational fluid dynamics, Flow (Dynamics), Nozzles, Reynolds-averaged Navier–Stokes equations, Ejectors, Combustion, Bubbles, Computer software, Emissions, Flames
Proceedings Papers

Burning Characteristics of Boron/JP10 Nanofuel Droplets

Eshwar Chandra, Ujas Patel, R. Vinu, Srikrishna Sahu
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, V002T04A019, December 5–6, 2019
Paper No: GTINDIA2019-2618
https://doi.org/10.1115/GTINDIA2019-2618
View Paper titled, Burning Characteristics of Boron/JP10 Nanofuel Droplets
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Topics: Boron, Combustion, Drops, Fuels, Surfactants, Bubbles, Oscillations, Aircraft, Density, Nanoparticles
Proceedings Papers

Numerical Study of Primary Jet Breakup in a Simplex Swirl Atomizer Using Dual Grid Coupled Level Set VOF Method

Krishna Kant, Mayank Kumar, Rajesh Reddy, Raja Banerjee, Narasimha Mangadoddy, Surya Vanka
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, V002T04A005, December 5–6, 2019
Paper No: GTINDIA2019-2411
https://doi.org/10.1115/GTINDIA2019-2411
View Paper titled, Numerical Study of Primary Jet Breakup in a Simplex Swirl Atomizer Using Dual Grid Coupled Level Set VOF Method
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Topics: Bubbles, Flow (Dynamics), Pressure
Proceedings Papers

Studies on Characteristic Frequency and Length Scale of Shock Induced Motion in Transonic Diffuser Using a High Order LES Approach

Debasish Biswas, Tomohiko Jimbo
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T02A002, December 2–3, 2015
Paper No: GTINDIA2015-1225
https://doi.org/10.1115/GTINDIA2015-1225
View Paper titled, Studies on Characteristic Frequency and Length Scale of Shock Induced Motion in Transonic Diffuser Using a High Order LES Approach
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Topics: Diffusers, Shock (Mechanics), Flow (Dynamics), Oscillations, Pressure, Propulsion systems, Separation (Technology), Fluctuations (Physics), Mach number, Aircraft
Proceedings Papers

Assessment of Different Turbulence Models for Predicting Laminar Separation Bubble Over Thick Airfoils

Saravana Kumar Lakshmanan, Alok Mishra, Ashoke De
Proc. ASME. GTINDIA2015, ASME 2015 Gas Turbine India Conference, V001T01A012, December 2–3, 2015
Paper No: GTINDIA2015-1277
https://doi.org/10.1115/GTINDIA2015-1277
View Paper titled, Assessment of Different Turbulence Models for Predicting Laminar Separation Bubble Over Thick Airfoils
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Topics: Airfoils, Bubbles, Separation (Technology), Turbulence, Drag (Fluid dynamics), Reynolds number, Engineering simulation, Lift (Fluid dynamics), Performance characterization, Pressure
Proceedings Papers

Experiments on Leading-Edge Induced Separated Shear Layer Under Various Imposed Pressure Gradients

K. Anand, S. Sarkar, N. Thilakan
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T05A003, December 15–17, 2014
Paper No: GTINDIA2014-8177
https://doi.org/10.1115/GTINDIA2014-8177
View Paper titled, Experiments on Leading-Edge Induced Separated Shear Layer Under Various Imposed Pressure Gradients
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Topics: Pressure gradient, Shear (Mechanics), Separation (Technology), Bubbles, Flow (Dynamics), Reynolds number, Chords (Trusses), Deflection, Dimensions, Flat plates
Proceedings Papers

Experimental Study on the Effect of Freestream Turbulence on the Development of an Inflectional Boundary Layer From the Semi-Circular Leading Edge of a Flat Plate

A. Samson, S. Sarkar
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T02A010, December 5–6, 2013
Paper No: GTINDIA2013-3630
https://doi.org/10.1115/GTINDIA2013-3630
View Paper titled, Experimental Study on the Effect of Freestream Turbulence on the Development of an Inflectional Boundary Layer From the Semi-Circular Leading Edge of a Flat Plate
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Topics: Boundary layers, Bubbles, Flat plates, Separation (Technology), Turbulence
Proceedings Papers

Aerodynamic Measurements on the Interaction of Secondary Jets and Separation Bubble

A. Samson, S. Sarkar
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 63-72, December 1, 2012
Paper No: GTINDIA2012-9537
https://doi.org/10.1115/GTINDIA2012-9537
View Paper titled, Aerodynamic Measurements on the Interaction of Secondary Jets and Separation Bubble
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Topics: Bubbles, Jets, Separation (Technology)
Proceedings Papers

Numerical Investigation of Combustion Characteristics in a Liquid Fuelled Can Combustor

Vivek Pandey, Ashoke De, Abhijit Kushari
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 571-579, December 1, 2012
Paper No: GTINDIA2012-9719
https://doi.org/10.1115/GTINDIA2012-9719
View Paper titled, Numerical Investigation of Combustion Characteristics in a Liquid Fuelled Can Combustor
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Topics: Combustion, Combustion chambers, Flow (Dynamics), Turbulence, Bubbles, Flames, Fluids, Fuels, Gates (Closures), Kinetic energy
Proceedings Papers

Development of a Hydraulic Filter for Nozzle Actuation System of a Gas Turbine Engine

B. Arul Jothi, A. M. Junaid Basha
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 717-723, December 1, 2012
Paper No: GTINDIA2012-9515
https://doi.org/10.1115/GTINDIA2012-9515
View Paper titled, Development of a Hydraulic Filter for Nozzle Actuation System of a Gas Turbine Engine
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Topics: Filters, Gas turbines, Nozzles, Actuators, Flow (Dynamics), Aircraft, Aircraft engines, Bubbles, Circuits, Contamination
Proceedings Papers

The Effect of Reduced Frequency on Transition and Separation at the Leading Edge of a Compressor Stator

Samuel C. T. Perkins, Alan D. Henderson
Proc. ASME. GTINDIA2012, ASME 2012 Gas Turbine India Conference, 299-311, December 1, 2012
Paper No: GTINDIA2012-9684
https://doi.org/10.1115/GTINDIA2012-9684
View Paper titled, The Effect of Reduced Frequency on Transition and Separation at the Leading Edge of a Compressor Stator
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Topics: Compressors, Separation (Technology), Stators, Blades, Flow (Dynamics), Suction, Turbulence, Wakes, Pressure, Pressure gradient