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Sameer Kulkarni
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Journal Articles

Comparative Life Cycle Assessment of Injection Molded and Big Area Additive Manufactured NdFeB Bonded Permanent Magnets

Sameer Kulkarni, Fu Zhao, Ikenna C. Nlebedim, Robert Fredette, Mariappan Parans Paranthaman
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 2023, 145(5): 051001.
Paper No: MANU-22-1461
https://doi.org/10.1115/1.4056489
Published Online: January 19, 2023
View Article titled, Comparative Life Cycle Assessment of Injection Molded and Big Area Additive Manufactured NdFeB Bonded Permanent Magnets
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Topics: Additive manufacturing, Injection molding, Life cycle assessment, Magnets, Manufacturing, Permanent magnets, Polymers, Nylon fabrics, Extruding
Proceedings Papers

Clearance Sensitivity Mitigation in Small Core Compressors

Simon Evans, Sean Nolan, Barbara Botros, Bianca Port, Peter Chin, Sameer Kulkarni, Julia Stephens
Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A014, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81587
https://doi.org/10.1115/GT2022-81587
View Paper titled, Clearance Sensitivity Mitigation in Small Core Compressors
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Topics: Clearances (Engineering), Compressors
Journal Articles

Modeling of Axial Compressor With Large Tip Clearances

Simon Evans, Junsok Yi, Sean Nolan, Liselle Joseph, Michael Ni, Sameer Kulkarni
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2021, 143(6): 061007.
Paper No: TURBO-20-1240
https://doi.org/10.1115/1.4050117
Published Online: April 8, 2021
View Article titled, Modeling of Axial Compressor With Large Tip Clearances
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Topics: Blades, Clearances (Engineering), Compressors, Computational fluid dynamics, Flow (Dynamics), Modeling, Pressure, Reynolds-averaged Navier–Stokes equations, Rotors, Simulation
Proceedings Papers

Modeling of Axial Compressor With Large Tip Clearances

Simon Evans, Junsok Yi, Sean Nolan, Liselle Joseph, Michael Ni, Sameer Kulkarni
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A020, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14496
https://doi.org/10.1115/GT2020-14496
View Paper titled, Modeling of Axial Compressor With Large Tip Clearances
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Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Modeling, Reynolds-averaged Navier–Stokes equations, Pressure, Aircraft, Arches, Blades, Cycles
Proceedings Papers

Calibration of a V-Cone for Low Mass Flows for Small Core Compressor Research

Julia E. Stephens, Sameer Kulkarni
Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A068, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16104
https://doi.org/10.1115/GT2020-16104
View Paper titled, Calibration of a V-Cone for Low Mass Flows for Small Core Compressor Research
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Topics: Calibration, Compressors, Flow (Dynamics), Uncertainty, Engines, Pressure, Flowmeters, High pressure (Physics), NASA, National Institute of Standards and Technology
Proceedings Papers

Computational Assessment of a 3-Stage Axial Compressor Which Provides Airflow to the NASA 11- by 11-Foot Transonic Wind Tunnel, Including Design Changes for Increased Performance

Sameer Kulkarni, Timothy A. Beach, Philip C. Jorgenson, Joseph P. Veres
Proc. ASME. GT2017, Volume 2A: Turbomachinery, V02AT39A042, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-65139
https://doi.org/10.1115/GT2017-65139
View Paper titled, Computational Assessment of a 3-Stage Axial Compressor Which Provides Airflow to the NASA 11- by 11-Foot Transonic Wind Tunnel, Including Design Changes for Increased Performance
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Topics: Air flow, Compressors, Design, NASA, Wind tunnels, Computational fluid dynamics, Pressure, Stators, Engineering simulation, Leakage
Proceedings Papers

Experimental Results of the First Two Stages of an Advanced Transonic Core Compressor Under Isolated and Multi-Stage Conditions

Patricia S. Prahst, Sameer Kulkarni, Ki H. Sohn
Proc. ASME. GT2015, Volume 2A: Turbomachinery, V02AT37A023, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42727
https://doi.org/10.1115/GT2015-42727
View Paper titled, Experimental Results of the First Two Stages of an Advanced Transonic Core Compressor Under Isolated and Multi-Stage Conditions
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Topics: Compressors, Pressure, Rotors, Design, Engines, High pressure (Physics), Shock (Mechanics), Aviation, Computational fluid dynamics, Fluid dynamics
Proceedings Papers

Development and Applications of a Stage Stacking Procedure

Sameer Kulkarni, Mark L. Celestina, John J. Adamczyk
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 301-310, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-69115
https://doi.org/10.1115/GT2012-69115
View Paper titled, Development and Applications of a Stage Stacking Procedure
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Topics: Collapse, Compressors, Design, Flow (Dynamics), Gas turbines, Pressure, Stress, Turbines
Proceedings Papers

Results of an Advanced Fan Stage Over a Wide Operating Range of Speed and Bypass Ratio: Part II—Comparison of CFD and Experimental Results

Mark L. Celestina, Kenneth L. Suder, Sameer Kulkarni
Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 465-475, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-23386
https://doi.org/10.1115/GT2010-23386
View Paper titled, Results of an Advanced Fan Stage Over a Wide Operating Range of Speed and Bypass Ratio: Part II—Comparison of CFD and Experimental Results
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Topics: Compressors, Computational fluid dynamics, Cycles, Design, Engines, Flight, Milling, NASA, Ramjets, Seas