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Achintya Mukhopadhyay
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Proceedings Papers

Numerical Simulation of Methane-Air Nozzle Burners for Aluminum Remelt Furnaces

Achintya Mukhopadhyay, Ishwar K. Puri, Serguei Zelepouga, David M. Rue
Proc. ASME. IMECE2001, Heat Transfer: Volume 4 — Combustion and Energy Systems, 65-71, November 11–16, 2001
Paper No: IMECE2001/HTD-24234
DOI: https://doi.org/10.1115/IMECE2001/HTD-24234
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Topics: Aluminum, Computer simulation, Furnaces, Methane, Nozzles, Fuels, Ducts, Flames, Computer software, Turbulence
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
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Topics: Combustion chambers, Flames, Emissions, Fuels, Nitrogen oxides, Combustion, Acoustics, Aircraft propulsion, Combustion technologies, Energy generation
Proceedings Papers

Characterization of Burner Stabilized Premixed and Non-Premixed Flame Using Digital Image Processing

Tarik Hassan, Sourav Sarkar, 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, V002T04A015, December 5–6, 2019
Paper No: GTINDIA2019-2558
DOI: https://doi.org/10.1115/GTINDIA2019-2558
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Topics: Diffusion flames, Flames, Flow (Dynamics), Fuels, Image processing
Proceedings Papers

Control of Lean Blowout in Partially Premixed Swirl-Stabilized Combustor Using a Fuel Rich Central Pilot Configuration

Somnath De, Prasanna Mondal, Gourav Manohar Sardar, Rakin Bin Bokhtiar, Arijit Bhattacharya, 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, V002T04A008, December 5–6, 2019
Paper No: GTINDIA2019-2478
DOI: https://doi.org/10.1115/GTINDIA2019-2478
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Topics: Combustion chambers, Fuels, Combustion, Flames, Nitrogen oxides, Gas turbines, Aircraft, Stress, Thrust, Algorithms
Journal Articles

Dynamic Data-Driven Combustor Design for Mitigation of Thermoacoustic Instabilities

Pritthi Chattopadhyay, Sudeepta Mondal, Asok Ray, Achintya Mukhopadhyay
Journal: Journal of Dynamic Systems, Measurement, and Control
Article Type: Technical Briefs
J. Dyn. Sys., Meas., Control. January 2019, 141(1): 014501.
Paper No: DS-18-1068
DOI: https://doi.org/10.1115/1.4040210
Published Online: September 7, 2018
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Topics: Algorithms, Combustion chambers, Design, Machinery, Time series, Entropy, Design methodology, Combustion, Stability, Pressure
Journal Articles

Dynamic Data-Driven Design of Lean Premixed Combustors for Thermoacoustically Stable Operations

Pritthi Chattopadhyay, Sudeepta Mondal, Chandrachur Bhattacharya, Achintya Mukhopadhyay, Asok Ray
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. November 2017, 139(11): 111419.
Paper No: MD-17-1154
DOI: https://doi.org/10.1115/1.4037307
Published Online: October 2, 2017
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Topics: Algorithms, Combustion chambers, Design, Design methodology, Time series, Pressure, Stability
Proceedings Papers

An Experimental Investigation of an Array of Inline Impinging Jets on a Surface With Varying Rib Orientations and Blockages

Justin Hodges, Andrea Osorio, Erik J. Fernandez, Jayanta S. Kapat, Tryambak Gangopadhyay, Swarnendu Sen, Achintya Mukhopadhyay
Proc. ASME. GT2017, Volume 5A: Heat Transfer, V05AT16A016, June 26–30, 2017
Paper No: GT2017-64809
DOI: https://doi.org/10.1115/GT2017-64809
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Topics: Coolants, Cross-flow, Ducts, Flow (Dynamics), Gas turbines, Heat transfer, Heat transfer coefficients, Jets, Reynolds number, Surface roughness
Proceedings Papers

Investigation of Ducted Inverse Nonpremixed Flame Using Dynamic Systems Approach

Uddalok Sen, Tryambak Gangopadhyay, Chandrachur Bhattacharya, Arpan Misra, Suman Karmakar, Preetam Sengupta, Achintya Mukhopadhyay, Swarnendu Sen
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A059, June 13–17, 2016
Paper No: GT2016-58179
DOI: https://doi.org/10.1115/GT2016-58179
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Topics: Dynamic systems, Flames, Diffusion flames, Ducts, Fuels, Gas turbines, Acoustics, Air flow, Aviation, Combustion
Journal Articles

Numerical Study of Counterflow Diffusion Flame and Water Spray Interaction

Santanu Pramanik, Achintya Mukhopadhyay
Journal: Journal of Thermal Science and Engineering Applications
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. March 2016, 8(1): 011018.
Paper No: TSEA-14-1134
DOI: https://doi.org/10.1115/1.4030735
Published Online: November 11, 2015
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Topics: Diffusion flames, Drops, Flames, Flow (Dynamics), Sprays, Temperature, Water, Surface mount devices, Evaporation, Particulate matter
Journal Articles

Modeling Nonequilibrium Combustion Chemistry Using Constrained Equilibrium Flamelet Model for Kerosene Spray Flame

Prakash Ghose, Amitava Datta, Achintya Mukhopadhyay
Journal: Journal of Thermal Science and Engineering Applications
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. March 2016, 8(1): 011004.
Paper No: TSEA-14-1080
DOI: https://doi.org/10.1115/1.4030700
Published Online: November 11, 2015
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Topics: Combustion, Combustion chambers, Eddies (Fluid dynamics), Energy dissipation, Equilibrium (Physics), Flames, Fuels, Soot, Sprays, Temperature
Journal Articles

Effect of Prediffuser Angle on the Static Pressure Recovery in Flow Through Casing-Liner Annulus of a Gas Turbine Combustor at Various Swirl Levels

Prakash Ghose, Amitava Datta, Achintya Mukhopadhyay
Journal: Journal of Thermal Science and Engineering Applications
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. March 2016, 8(1): 011017.
Paper No: TSEA-14-1133
DOI: https://doi.org/10.1115/1.4030734
Published Online: November 11, 2015
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Topics: Annulus, Combustion chambers, Flow (Dynamics), Gas turbines, Pressure, Diffusers
Journal Articles

Experimental and Numerical Investigation of a Single-Phase Square Natural Circulation Loop

Ritabrata Saha, Swarnendu Sen, Saikat Mookherjee, Koushik Ghosh, Achintya Mukhopadhyay, Dipankar Sanyal
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. December 2015, 137(12): 121010.
Paper No: HT-14-1352
DOI: https://doi.org/10.1115/1.4030926
Published Online: August 11, 2015
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Topics: Computer simulation, Fluids, Steady state, Temperature, Oscillations, Inertia (Mechanics)
Journal Articles

Analysis of Particle Image Velocimetry Measurements of Natural Convection in an Enclosure Using Proper Orthogonal Decomposition

Nirmalendu Biswas, Souvick Chatterjee, Mithun Das, Amlan Garai, Prokash C. Roy, Achintya Mukhopadhyay
Journal: Journal of Heat Transfer
Article Type: Technical Briefs
J. Heat Transfer. December 2015, 137(12): 124502.
Paper No: HT-14-1366
DOI: https://doi.org/10.1115/1.4030957
Published Online: August 11, 2015
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Topics: Flow (Dynamics), Heat, Natural convection, Particulate matter, Principal component analysis
Proceedings Papers

Numerical Simulation of Inclined Injection of Polydisperse Polykinetic Spray in a Crossflow Using Quadrature Method of Moments

Sudeepta Mondal, Achintya Mukhopadhyay
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A005, December 15–17, 2014
Paper No: GTINDIA2014-8209
DOI: https://doi.org/10.1115/GTINDIA2014-8209
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Topics: Computer simulation, Method of moments, Sprays, Particulate matter, Combustion, Combustion chambers, Fuels, Gas turbines, Momentum, Ramjets
Proceedings Papers

Characterization of Mixing and Flow Properties From Numerical Simulation of Cold Flow in Non-Premixed Combustor

Sirshendu Mondal, Achintya Mukhopadhyay, Swarnendu Sen, Wolfgang Polifke
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A014, December 15–17, 2014
Paper No: GTINDIA2014-8306
DOI: https://doi.org/10.1115/GTINDIA2014-8306
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Topics: Combustion chambers, Computer simulation, Flow (Dynamics), Fuels, Vortices, Cross-flow, Dynamics (Mechanics), Large eddy simulation, Wakes
Proceedings Papers

Analysis of Different Radiation Models in a Swirl Stabilized Combustor

Aayush K. Sharma, Chandrachur Bhattacharya, Swarnendu Sen, Achintya Mukhopadhyay, Amitava Datta
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A015, December 15–17, 2014
Paper No: GTINDIA2014-8318
DOI: https://doi.org/10.1115/GTINDIA2014-8318
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Topics: Combustion chambers, Radiation (Physics), Heat transfer, Modeling, Soot, Combustion, Computational fluid dynamics, Computer simulation, Evaporation, Fuels
Proceedings Papers

Effect of Flow Pulsations in Premixed, Swirl Stabilized Combustor

Aayush K. Sharma, Uddalok Sen, Pallab Sinha Mahapatra, Swarnendu Sen, Achintya Mukhopadhyay
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A009, December 15–17, 2014
Paper No: GTINDIA2014-8246
DOI: https://doi.org/10.1115/GTINDIA2014-8246
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Topics: Combustion chambers, Flow (Dynamics), Gas turbines, Combustion, Computer simulation, Air flow, Fluid dynamics, Temperature
Proceedings Papers

Effect of Flow Pulsation on Transport and Secondary Atomization of a Polydisperse Evaporating Spray

Pallab S. Mahapatra, Mahesh V. Panchagnula, Achintya Mukhopadhyay
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A010, December 15–17, 2014
Paper No: GTINDIA2014-8250
DOI: https://doi.org/10.1115/GTINDIA2014-8250
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Topics: Evaporation, Flow (Dynamics), Sprays, Drops, Acoustics, Air flow, Combustion chambers, Modeling, Particulate matter, Surface mount devices
Proceedings Papers

Experimental Investigation of a Hybrid Atomizer’s Spray Characteristics in Variable Flow Condition by Using Alcohol Blended Diesel Fuel

Amlan Garai, Sudeepta Mondal, Swarnendu Sen, Achintya Mukhopadhyay
Proc. ASME. GTINDIA2014, ASME 2014 Gas Turbine India Conference, V001T03A011, December 15–17, 2014
Paper No: GTINDIA2014-8260
DOI: https://doi.org/10.1115/GTINDIA2014-8260
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Topics: Diesel, Ethanol, Flow (Dynamics), Sprays, Fuels, Air flow, Combustion chambers, Gas turbines, Marine gas turbines, Turbulence
Proceedings Papers

Experimental Investigation of a Hollow Cone Spray Using Laser Diagnostics

Mithun Das, Souvick Chatterjee, Swarnendu Sen, Achintya Mukhopadhyay
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T03A014, December 5–6, 2013
Paper No: GTINDIA2013-3709
DOI: https://doi.org/10.1115/GTINDIA2013-3709
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Topics: Lasers, Sprays, Drops, Pressure, Fractals, Fuels, Combustion, Dimensions, Gas turbines, Laser beams