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Gaurav Gupta
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Journal Articles

Investigation of Endwall Heat Transfer in Staggered Pin Fin Arrays

Marcel Otto, Gaurav Gupta, Patrick K. Tran, Shinjan Ghosh, Jayanta S. Kapat
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. February 2021, 143(2): 021009.
Paper No: TURBO-20-1220
DOI: https://doi.org/10.1115/1.4049784
Published Online: February 2, 2021
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Topics: Flow (Dynamics), Heat transfer, Reynolds number, Turbulence, Wakes, Uncertainty, Vortices, Transients (Dynamics), Temperature
Proceedings Papers

Investigation of Endwall Heat Transfer in Staggered Pin Fin Arrays

Marcel Otto, Gaurav Gupta, Patrick Tran, Shinjan Ghosh, Jayanta Kapat
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A022, September 21–25, 2020
Paper No: GT2020-15303
DOI: https://doi.org/10.1115/GT2020-15303
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Topics: Heat transfer
Proceedings Papers

Multi-Jet Impingement Heat Transfer With a Dimple-Pimple Patterned Jet Plate

Husam Zawati, Gaurav Gupta, Yakym Khlyapov, Erik Fernandez, Jayanta Kapat, Megan Schaenzer, Jose Rodriguez
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A032, September 21–25, 2020
Paper No: GT2020-16102
DOI: https://doi.org/10.1115/GT2020-16102
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Topics: Heat transfer
Journal Articles

Multiscale Parallelized Computational Fluid Dynamics Modeling Toward Resolving Manufacturable Roughness

Marios Kapsis, Li He, Yan Sheng Li, Omar Valero, Roger Wells, Senthil Krishnababu, Gaurav Gupta, Jayanta Kapat, Megan Schaenzer
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2020, 142(2): 021001.
Paper No: GTP-19-1570
DOI: https://doi.org/10.1115/1.4045481
Published Online: December 12, 2019
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Topics: Flow (Dynamics), Surface roughness, Computational fluid dynamics, Modeling, Simulation
Proceedings Papers

Vortical Structures in Pin Fin Arrays for Turbine Cooling Applications

Marcel Otto, Justin Hodges, Gaurav Gupta, Jayanta S. Kapat
Proc. ASME. GT2019, Volume 5A: Heat Transfer, V05AT16A003, June 17–21, 2019
Paper No: GT2019-90552
DOI: https://doi.org/10.1115/GT2019-90552
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Topics: Cooling, Turbines, Flow (Dynamics), Reynolds number, Turbulence, Vortices, Heat transfer, Physics, Wakes, Fins
Proceedings Papers

Multi-Scale Parallelised CFD Modelling Towards Resolving Manufacturable Roughness

Marios Kapsis, Li He, Yan Sheng Li, Roger Wells, Omar Valero, Senthil Krishnababu, Gaurav Gupta, Jayanta Kapat, Megan Schaenzer
Proc. ASME. GT2019, Volume 2C: Turbomachinery, V02CT41A012, June 17–21, 2019
Paper No: GT2019-90314
DOI: https://doi.org/10.1115/GT2019-90314
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Topics: Computational fluid dynamics, Modeling, Surface roughness, Flow (Dynamics), Resolution (Optics), Design, Additive manufacturing, Finishes, Simulation, Spacetime
Journal Articles

Fabrication and Characterization of Tuneable Flow-Channel/Gas-Diffusion-Layer Interface for Polymer Electrolyte Fuel Cells

Deepashree Thumbarathy, Gaurav Gupta, Mohamed Mamlouk, Prodip K. Das
Journal: Journal of Electrochemical Energy Conversion and Storage
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. February 2020, 17(1): 011010.
Paper No: JEECS-19-1079
DOI: https://doi.org/10.1115/1.4044814
Published Online: September 24, 2019
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Topics: Gas diffusion layers, Plasma desorption mass spectrometry, Water, Fuel cells, Flow (Dynamics), Coatings, Polymers
Proceedings Papers

Adiabatic Film Cooling Effectiveness of a LAM Fabricated Porous Leading Edge Segment of a Turbine Blade

Luisana Calderon, Andres Curbelo, Gaurav Gupta, Jayanta S. Kapat
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT21A004, June 11–15, 2018
Paper No: GT2018-77114
DOI: https://doi.org/10.1115/GT2018-77114
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Topics: Film cooling, Turbine blades, Additive manufacturing, Coolants, Cooling, Transpiration, Blades, Carbon dioxide, Cylinders, Density
Proceedings Papers

A Pull-Out Resistant Pedicle Screw for the Osteoporotic Spine

Karthik Ponnusamy, Sravisht Iyer, Alex Hui, Gaurav Gupta, Kartik Trehan, Christopher Yu, A. Jay Khanna
Proc. ASME. BIOMED2007, ASME 2007 2nd Frontiers in Biomedical Devices, 115-116, June 7–8, 2007
Paper No: BioMed2007-38050
DOI: https://doi.org/10.1115/BioMed2007-38050
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Topics: Osteoporosis, Spinal pedicle screws, Screws, Bone, Risk, Brittleness, Compression, Density, Fracture (Materials), Fracture (Process)