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Publications

Journals
2022
  1. Sleiti AK, Kapat JS, Vesely L. Digital twin in energy industry: Proposed robust digital twin for power plant and other complex capital-intensive large engineering systems. Energy Reports. 2022 Nov 1;8:3704-26. https://doi.org/10.1016/j.egyr.2022.02.305
  2. Abdurrahman AleneziD, Ladislav VeselyP3, Jayanta Kapat, “Exergoeconomic Analysis of Hybrid sCO2 Brayton Power Cycle,” Energy, May 2022, Vol 247 : 123436 (13 pages); https://doi.org/10.1016/j.energy.2022.123436.
  3. Shinjan GhoshD, Erik Fernandez, Jayanta Kapat, “Fluid-Thermal Topology Optimization of Gas Turbine Blade Internal Cooling Ducts,” ASME J. Mechanical Design, May 2022, 144(5): 051703 (16 pages); https://doi.org/10.1115/1.4053134.
  4. Marcel OttoP3, Jayanta Kapat, Mark RicklickD, Shantanu Mhetras, “Heat Transfer in a Rib Turbulated Pin Fin Array for Trailing Edge Cooling,” ASME J. Thermal Science and Engineering Applications, April 2022, vol 14 (4): 041012 (10 pages); https://doi.org/10.1115/1.4051766.
  5. Vesely L., Fernandez E., Kapat J., Ghouse J. H., Bhattacharyya D., Ruscher C. J., and Rolling A. J., JERT-21-1686-Fault management architecture based on a digitaltwin approach., Journal of Energy Resources Technology, March 2022; 144(3): 032106. https://doi.org/10.1115/1.4053134.
  6. Sleiti A.K., Al-Ammari W.A., Vesely L., Kapat J., JERT-21-1836-Carbon dioxide transport pipeline systems: overview of technical characteristics, safety, integrity andcost, and potential application of digital twin., Journal of energy resources technology. 2021, p.1-41, ISSN: 0195-0738 , 1528-8994;  https://doi.org/10.1115/1.4053348.
  7. Sleiti A.K., Al-Ammari W.A., Vesely L., Kapat J., Thermoeconomic and optimization analyses of direct oxy-combustion supercritical carbon dioxide power cycles withdry and wet cooling., Energy Conversion and Management, 2021, Volume 245:114607, ISSN:0196-8904, https://doi.org/10.1016/j.enconman.2021.114607.
  8. Vesely L., Manikantachari K.R.V., Vasu S., Kapat J., Dostal V., Effect of Impurities onCompressor and Cooler in Supercritical Carbon Dioxide Cycles., 2018, Journal of Energy Resources Technology; 141, 012003 (2018) (8 pages); Paper No: JERT-18-1331; ISSN:0195-0738, https://doi.org/10.1115/1.4040581.
2021
  1. Shinjan GhoshD, Ryan WardellUG, Sudeepta Mondal, Erik Fernandez, Asok Ray, Jayanta Kapat, “Topology Optimization and Experimental Validation of an Additively Manufactured U-bend Channel,” ASME J. Fluids Engineering,  November 2021, https://doi.org/10.1115/1.4052928.
  2. Ahmad K. Sleiti, Wahib Al-Ammari, Ladislav VeselyP3, Jayanta S. Kapat, “Thermoeconomic and Optimization Analyses of Direct Oxy-Combustion Supercritical Carbon Dioxide Power Cycles with Dry and Wet Cooling,” Energy Conversion and Management, October 2021, vol 245 : 114607 (22 pages); https://doi.org/10.1016/j.enconman.2021.114607.
  3. Ahmad K. Sleiti, Wahib Al-Ammari, Samer Ahmed, Jayanta S. Kapat, “Direct-fired oxy-combustion supercritical-CO2 power cycle with novel preheating configurations -Thermodynamic and Exergo-economic analyses,” Energy, July 2021, Vol 226 : 120441 (23 pages); https://doi.org/10.1016/j.energy.2021.120441. IF=6.082.
  4. Marcel OttoD, Gaurav GuptaD, Patrick K. TranMS, Shinjan GhoshD, and Jayanta S. Kapat, “Investigation of Endwall Heat Transfer in Staggered Pin Fin Arrays, ASME J. Turbomachinery, February 2021, vol 143(2) : 021009 (11 pages); https://doi.org/10.1115/ 1.4049784. IF=2.713.
2020
  1. Lumaya AhmedD,F, Patrick TranMS, Christopher VergosMS, Erik Fernandez, Jose Rodriguez, and Jayanta Kapat, “Impact of Sharp versus Rounded Edge of a Turbulator on Transport Enhancement,” AIAA J. of Thermophysics and Heat Transfer, October 2020, https://doi.org/10.2514/1.T5518. IF=1.307.
  2. Shinjan GhoshD, Sudeepta Mondal, Jayanta S Kapat, and Asok Roy, “Parametric Shape Optimization of Pin Fin Arrays using Surrogatre Model based Bayesian Methods,” AIAA J. of Thermophysics and Heat Transfer, October 2020, https://doi.org/10.2514/1.T6094. IF=1.307.
  3. Ankur DeshmukhD, Akshay KhadseD, and Jayanta Kapat, “Transient Thermodynamic Modeling of Air Cooler in Supercritical CO2 Brayton Cycle for Solar Molten Salt Application,” ASME J. Energy Resources Technology, February 2021, 143(2): 022103 (10 pages), https://doi.org/10.1115/1.4047758. IF=3.183.
  4. A.A.G. Maia, J.S. Kapat, J.T. Tomita, J.F. Silva, C. Bringhenti, and D.F. Cavalca, “Preconditioning Methods for Compressible Flow CFD Codes: Revisited,” Int. J. Mechanical Sciences, June 2020, vol. 186 (2020) 105898, https://doi.org/10.1016/j.ijmecsci.2020.105898. IF (*) = 4.631.
  5. Alex Ruiz, Kamel Fezzaa, Jayanta Kapat, and Samik Bhattacharya, “Measurements of the Flow in the Vicinity of an Additively Manufactured Turbine Leading-Edge Using X-Ray Particle Tracking Velocimetry,” ASME J. Fluids Engineering, May 2020, vol 142, 051502, https://doi.org/10.1115/1.4045496. IF (*) = 1.72.
  6. Marios Kapsis, Li He, Yan Sheng Li, Omar Valero, Roger Wells, Senthil Krishnababu, Gaurav GuptaD, Jayanta Kapat, and Megan Schaenzer,  “Multiscale Parallelized Computational Fluid Dynamics Modeling Toward Resolving Manufacturable Roughness,” ASME J. Engineering for Gas Turbines & Power, February 2020, vol 142 (02), 021001; https://doi.org/10.1115/1.4045481. IF (*) = 1.653.
  7. Michael ElmoreMS, Erik Fernandez, and Jayanta Kapat, “Analysis of Heat Transfer on Turbulence-Generating Ribs using Dynamic Mode Decomposition,” Int. J. Heat Mass Transfer, February 2020, vol 147, 118961, https://doi.org/10.1016/j.ijheatmasstransfer.2019.118961, IF (*) = 4.947.
  8. Ankur DeshmukhD, and Jayanta Kapat, “Pinch Point Analysis of Air Cooler in Supercritical Carbon Dioxide Brayton Cycle Operating over Ambient Temperature Range,” ASME J. Energy Resources Technology, January 2020, https://doi.org/10.1115/1.4046083, IF(*)= 2.759
2019
  1. Justin HodgesD, Craig FernendesMS, Erik Fernandez, and Jayanta Kapat, “Flow Statistics and Visualization of Multi-Row Film Cooling Boundary Layers Emanating from Cylindrical and Diffuser Shaped Holes,” ASME J. Turbomachinery, June 2019, vol 141(6), 061005; https://doi.org/10.1115/1.4041867.IF (*) = 2.592.
  2. Samuel Barak, Erik Ninneman, Sneha Neupane, Frank Barnes, Jayanta Kapat, and Subith Vasu,  “High Pressure Oxy-Syngas Ignition Delay Times with CO2 Dilution: Shock Tube Measurements and Comparison of the Performance of Kinetic Mechanisms,” ASME J. Engineering for Gas Turbines & Power, February 2019, vol 141, 021011; https://doi.org/10.1115/1.4040904, IF (*) = 1.740 (2017).
2018
  1. Ladislav VeselyPD, KRV Manikantachari, Subith Vasu, Jayanta Kapat, Vaclav Dostal, Scott Martin, “Effect of Impurities on Compressor and Cooler in Supercritical CO2 Cycles,” ASME J. Energy Resources Technology, March 2018, vol 140(7), doi: 10.1115/1.4039446. IF (*) = 2.197 (2017).
  2. Akshay KhadseD, Lauren BlanchetteMS,F, Jayanta Kapat, Subith Vasu, Jahed HossainPD, Adrien Donazzolo, “Optimization of Supercritical CO2Brayton Cycle for Simple Cycle Gas Turbines Exhaust Heat Recovery Using Genetic Algorithm” ASME J. Energy Resources Technology, March 2018,vol 140(7), doi: 10.1115/1.4039446. IF (*) = 1.674
  3. Anthony Terracciano, Kyle Thurmond, Michael Villar, Justin Urso, Erik Ninnemann, Akshita Parupalli, Zachary Loparo, Nickolas Demidovich, Jayanta Kapat, William Partridge Jr., Subith Vasu, “Hazardous Gas Detection Sensor  Using Broadband Light-Emitting Diode-Based Absorption Spectroscopy for Space Application”, New Space, March 2018, doi:10.1089/space.2017.0044
Conferences
2022
  1. Manoj Prabakar Sargunaraj, Marcel Otto, Ladislav Vesely, Erik Fernandez, Jayanta S. Kapat and Valerio Viti, “Use of Supercritical CO2 Impingement Cooling for a Hypersonic Leading Edge,” AIAA 2022-0266, Session: Heat Transfer, TPS, and Non-Equilibrium Flow. Published Online:29 Dec 2021.https://doi.org/10.2514/6.2022-0795
  2. Ladislav Vesely, Jayanta S. Kapat, Cleverson Bringhenti, Jesuíno T. Tomita, Michael F. Stoia and Kevin Jui, “sCO2 Waste Heat Recovery System in Aircraft Engine,” AIAA 2022-1407, Session: Thermal Management II, Published Online:29 Dec 2021.https://doi.org/10.2514/6.2022-0266
  3. Peter Warren, Nandhini Raju, Milos Krsmanovic, Hossein Ebrahmi, Jayanta Kapat, Ramesh Subramanian, Ranajay Ghosh, GT2022- 83418 “Shrinkage Prediction Using Machine Learning for Additively Manufactured Ceramic and Metallic Components for Gas Turbine Applications”, Proceedings of ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition, GT 2022.( draft accepted)
  4. Nandhini Raju, Peter Warren, Ramesh Subramanian, Ranajay Ghosh, Erik Fernandez, Seetha Ragavan, Jayanta Kapat, GT2022-83592 “Sintering Impact of 17-4PH stainless steel Fabricated with cooling holes by Atomic Diffusion Additive Manufacturing (ADAM)”, Proceedings of ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition, GT 2022.( draft accepted)
  5. Otto, M, Sargunaraj, MP, Riahi, A, & Kapat, J. “A Novel Long-Duration Hydrogen Storage Concept Without Liquefaction and High Pressure Suitable for Onsite Blending.” Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines. Virtual, Online. June 7–11, 2021. V006T03A007. ASME. https://doi.org/10.1115/GT2021-59393
  6. Vesely L., Kapat J.S., Bringhenti C., Tomita J.T., Stoia M.F., Jui K., sCO2 Waste Heat Recovery System in Aircraft Engine., AIAA SCITECH 2022 Forum, , https://arc.aiaa.org/doi/abs/10.2514/6.2022-1407.
2021
  1. Marcel Otto, Manoj P Sargunaraj, Adil Riahi, Jayanta Kapat, “A Novel Long-Duration Hydrogen Storage Concept Without Liquefaction and High Pressure Suitable for Onsite Blending,” Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines. Virtual, Online. June 7–11, 2021.Paper No: GT2021-59393, V006T03A007; 10 pages; https://doi.org/10.1115/GT2021-59393.
  2. Gabriel-Ohanu, E, Khadse, A, Vesely, L, Raju, N, Otto, M, Kapat, JS, & Harris, K. “Optimization of a Primary Heat Exchanger for FLiBe Molten Salt Nuclear Reactor With sCO2 Power System.” Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. Volume 10: Supercritical CO2. Virtual, Online. June 7–11, 2021. V010T30A023. ASME. https://doi.org/10.1115/GT2021-59939
  3. Ian J. CormierMS, Andres CurbeloD,U, Akshay Khadse, and Jayanta Kapat, “A RANS Approach to Supercritical CO2Single-Jet Impingement at Ultra-High Reynolds Numbers.” Proceedings of AIAA SciTech 2021 Forum, January 11 – 15 & 19 – 21, Virtual Event. Paper No. AIAA 2021-0157. https://doi.org/10.2514/6.2021-0157. eISBN: 978-1-62410-609-5.
  4. Nandhini Raju, Peter Warren, Ramesh Subramanian, Ranajay Ghosh, Seetha Raghavan, Erik Fernandez, Jayanta Kapat, “Material Properties of 17-4PH Stainless Steel Fabricated by Atomic Diffusion Additive Manufacturing (ADAM)”, 2021 Annual International Solid Freeform Fabrication Symposium, Austin TX, USA http://dx.doi.org/10.26153/tsw/17612
  5. Gentile R., Vesely L., Goyal V., Kapat J., Transient Analysis of Supercritical Carbon Dioxide Air Cooler With Using IDAES Model., Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. Volume 10: Supercritical CO2. Virtual, Online. June 7–11, 2021. V010T30A015. https://doi.org/10.1115/GT2021-59276.
  6. Goyal V., Xu M., Kapat J., Vesely L., Prediction Enhancement of Machine LearningUsing Time Series Modeling in Gas Turbines., Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power. Virtual, Online. June 7–11, 2021. V004T09A004. ASME. https://doi.org/10.1115/GT2021-59082.
  7. Vesely L., Thangavel P., Gopinathan S., Frybort O., Subbaraman G., Kapat J., Greening A Cement Plant Using sCO2 Power Cycle., The 4th European sCO2 Conference for Energy Systems, March 23-24, 2021, Online Conference, 2021-sCO2.eu-150.
  8. Ghosh, S, Mondal, S, Wardell, R, Fernandez, E, Kapat, JS, & Ray, A. “Optimization of an Additively Manufactured U-Bend Channel Using A Surrogate-Based Bayesian Method.” Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery. Virtual, Online. June 7–11, 2021. V02DT36A011. ASME. https://doi.org/10.1115/GT2021-59415
2020
  1. Daniel GarciaMS, Marcel Otto, and Jayanta Kapat, “Investigation into Relation of Aspect Ratio in Liquid Rocket Engine Cooling Channels using Conjugate Heat Transfer Analysis.” Proceedings of AIAA Propulsion and Energy 2020 Forum, August 24 – 28, Virtual Event. Paper No. AIAA 2020-3941. https://doi.org/10.2514/6.2020-3941. eISBN: 978-1-62410-602-6.
  2. Ahmad SalehD, Marcel OttoD, and Jayanta Kapat, “Numerical Simulation of Cylindrical Heat Pipe Considering the Effects of Liquid-Vapor Coupling and Non-Darcian Transport.” Proceedings of AIAA Propulsion and Energy 2020 Forum, August 24 – 28, Virtual Event. Paper No. AIAA 2020-3644. https://doi.org/10.2514/6.2020-3644. eISBN: 978-1-62410-602-6.
  3. Weston OlsonMS, Erik Fernandez, Jayanta Kapat, “Rotational and Shower Head Cooling Hole Effects on Leading-Edge Impingement Heat Transfer.” Proceedings of AIAA Propulsion and Energy 2020 Forum, August 24 – 28, Virtual Event. Paper No. AIAA 2020-3699. https://doi.org/10.2514/6.2020-3699. eISBN: 978-1-62410-602-6.
  4. Abdurrahman AleneziD, Ladislav Vesely, Jayanta Kapat, “Transient Analysis of The Main Heat Exchanger of a Hybrid sCO2 Brayton Power Cycle.” Proceedings of AIAA Propulsion and Energy 2020 Forum, August 24 – 28, Virtual Event. Paper No. AIAA 2020-3668.c1. https://doi.org/10.2514/6.2020-3668.c1. eISBN: 978-1-62410-602-6.
  5. Akshay KhadseD, Ladislav Vesely, James SherwoodU,HIM, Andres CurbeloD,U, Vipul GoyalD, Nandhini RajuD, Jayanta Kapat, Wanjae Kim, “Study of Buoyancy Effects on Supercritical CO2 Heat Transfer in Circular Pipes.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-15523, V011T31A013; 10 pages. ASME. https://doi.org/10.1115/GT2020-15523.
  6. Marcel OttoD, Gaurav GuptaD, Patrick TranMS, Shinjan GhoshD, Jayanta Kapat, “Investigation of Endwall Heat Transfer in Staggered Pin Fin Arrays.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-15303, V07AT15A022; 12 pages. ASME. https://doi.org/10.1115/GT2020-15303.
  7. Husam Zawati D, Gaurav GuptaD, Yakym KhlyapovMS, Erik Fernandez, Jayanta Kapat, Megan Schaenzer, Jose Rodriguez, “Multi-Jet Impingement Heat Transfer with a Dimple-Pimple Patterned Jet Plate.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-16102, V07AT15A032; 15 pages. ASME. https://doi.org/10.1115/GT2020-16102.
  8. Jorge TorresMS,U, Husam ZawatiD, Erik Fernandez, Jayanta Kapat, Jose Rodriguez, “Experimental and Numerical Study of Array Jet Impingement Cooling on a Leading-Edge Curved Surface.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-14810, V07AT15A014; 13 pages. ASME. https://doi.org/10.1115/GT2020-14810.
  9. Ladislav Vesely, Akshay KhadseD, Andres CurbeloD,U, Jayanta Kapat, Luca Petrungaro, “Numerical analysis of mass flow leakage through orifices for supercritical CO2: two-phase flow effects.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-15927, V011T31A017; 8 pages. ASME. https://doi.org/10.1115/GT2020-15927.
  10. Akshay KhadseD, Andres CurbeloD,U, Ladislav Vesely, Jayanta Kapat, “A Numerical Study on Conjugate Heat Transfer for Supercritical Co2 Turbine Linear Cascade with Cooling Channels.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-14679, V011T31A007; 8 pages. ASME. https://doi.org/10.1115/GT2020-14679.
  11. Vipul GoyalD, Menyu Xu, Jayanta Kapat, Ladislav Vesely, “Prediction of Gas Turbine Performance Using Machine Learning Methods.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-15232, V006T09A004; 11 pages. ASME. https://doi.org/10.1115/GT2020-15232.
  12. Shinjan GhoshD, Asok Ray, Sudeepta Mondal, Jayanta Kapat, “Shape Optimization of Pin Fin Arrays Using Gaussian Process Surrogate Models Under Design Constraints.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-15277, V07AT15A021; 10 pages. ASME. https://doi.org/10.1115/GT2020-15277.
  13. Shinjan GhoshD, Jayanta S Kapat, “Topology Optimization of High Aspect Ratio Internal Cooling Channels as a Design for Additive Manufacturing.” Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. Volume 7A: Heat Transfer. Virtual, Online. September 21–25, 2020. Paper No: GT2020-16032, V07AT15A030; 13 pages. ASME. https://doi.org/10.1115/GT2020-16032.
  14. Alenzi A., Vesely L., Kapat J., Transient Analysis of The Main Heat Exchanger of a Hybrid sCO2 Brayton Power Cycle., In: AIAA Propulsion and Energy 2020 Forum. p. 3668., https://doi.org/10.2514/6.2020-3668.
  15. Weston Olson, Erik Fernandez, Jayanta kapat, “Rotational and Shower Head Cooling Hole Effects on Leading-Edge Jet Impingement Heat Transfer “ AIAA 2020-3699, Session: Turbomachinery Heat Transfer, 17 Aug 2020. https://doi.org/10.2514/6.2020-3699
  16. Weston Olson, Erik Fernandez, Ladislav Vesely, Akshay Khadse, Jayanta Kapat, “Heat Load Parameter and Cooling Effectiveness on a Supercritical CO2 Stage One Vane with a Serpentine Internal Cooling Scheme” GT200-83438, 2022 Turbo Expo Conference Proceedings (Draft accepted).
2019
  1. Shinjan GhoshD, Sudeepta Mondal, Jayanta S. Kapat and Asok Ray, “Parametric Shape Optimization of Pin Fin Arrays Using Surrogate Model Based Bayesian Methods,” Proceedings of AIAA Propulsion and Energy 2019 Forum, August 19 – 22, Indianapolis, IN, Paper No. AIAA 2019-3830, https://doi.org/10.2514/6.2019-3830, eISBN: 978-1-62410-590-6.
  2. AbdurrahmanD AleneziD, and Jayanta S. Kapat. “Thermodynamic Analysis of sCO2 Allam Cycle for Concentrated Solar Power Complemented with Oxy-Combustion,” Proceedings of AIAA Propulsion and Energy 2019 Forum, August 19 – 22, Indianapolis, IN, Paper No. AIAA 2019-4074, https://doi.org/10.2514/6.2019-4074, eISBN: 978-1-62410-590-6.
  3. VipulD Goyal, Mengyu Xu, and Jayanta S. Kapat. “Statistical modeling in failure detection in gas turbine,” Proceedings of AIAA Propulsion and Energy 2019 Forum, August 19 – 22, Indianapolis, IN, Paper No. AIAA 2019-4088, https://doi.org/10.2514/6.2019-4088, eISBN: 978-1-62410-590-6.
  4. Patrick K. TranMS, Erik Fernandez, and Jayanta S. Kapat. “Investigation of Unsteady Flow Structures in a Rectangular Channel with Pin Fin Array,” Proceedings of AIAA Propulsion and Energy 2019 Forum, August 19 – 22, Indianapolis, IN, Paper No. AIAA 2019-4179, https://doi.org/10.2514/6.2019-4179, eISBN: 978-1-62410-590-6.
  5. Gaurav GuptaD, Erik Fernandez, Marcel OttoD, and Jayanta S. Kapat. “Experimental and Numerical Investigation of Fully Turbulent Flow in a Rectangular Channel with Dimples and Protrusions,” Proceedings of AIAA Propulsion and Energy 2019 Forum, August 19 – 22, Indianapolis, IN, Paper No. AIAA 2019-4178, https://doi.org/10.2514/6.2019-4178, eISBN: 978-1-62410-590-6.
  6. Ankur DeshmukhD, and Jayanta Kapat, “Pinch Point Analysis of Air Cooler in sCO2 Brayton Cycle Operating over Ambient Temperature Range,” Proceedings of ASME 2019, Summer Heat Transfer Conference, June 15 – 18, Bellevue, WA, Paper No. HT2019-3725, V001T07A008; 15 pages; https://doi.org/10.1115/HT2019-3725, ISBN: 978-0-7918-5931-5.
  7. Andrea OsorioMS,U,F, Justin HodgesD, Husam ZawatiD, Erik Fernandez, Jayanta. Kapat, and Jose Rodriguez, “Impact of Sweeping Jet on Area-Averaged Impingement Heat Transfer,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-91897, https://doi.org/10.1115/GT2019-91897, V05AT13A014; 12 pages; ISBN: 978-0-7918-5864-6.
  8. Ankur DeshmukhD, Akshay KhadseD, and Jayanta Kapat, “Transient Thermodynamic Modeling of Air Cooler in Supercritical CO2 Brayton Cycle for Solar Molten Salt Application,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-91409, https://doi.org/10.1115/GT2019-91409, V009T38A023; 12 pages; ISBN: 978-0-7918-5872-1.
  9. Marcel OttoD, Justin HodgesD, Gaurav GuptaD, and Jayanta. Kapat, “Vortical Structures in Pin Fin Arrays for Turbine Cooling Applications,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-90552, https://doi.org/10.1115/GT2019-90552, V05AT16A003; 13 pages, ISBN: 978-0-7918-5864-6.
  10. Katerina ChagoyaD,F, Alan FelixMS,U, Fernand Torres, Nicholas Ciaffone, Taylor Pitts, Andres CurbeloD,U, Laurene Tetard, Jayanta Kapat, Richard Blair, “ Thermal Degradation of Biofuels in Contact with Hot Metal Surfaces,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ Paper No. GT2019-91811, https://doi.org/10.1115/GT2019-91811, V04BT04A045; 7 pages, ISBN: 978-0-7918-5862-2.
  11. Akshay KhadseD, Andres CurbeloD,U, Jayanta Kapat, “Numerical Study of Radiation Heat Transfer for a Supercritical CO2 Turbine Linear Cascade,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-91613, https://doi.org/10.1115/GT2019-91613, V009T38A026; 9 pages, ISBN: 978-0-7918-5872-1.
  12. Shinjan GhoshD, Jayanta S. Kapat, “Topology Optimization of Serpentine Channel for Minimization of Pressure Loss and Maximization of Heat Transfer Performance as Applied for Additive Manufacturing,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-91057, https://doi.org/10.1115/GT2019-91057, V05BT21A006; 10 pages, ISBN: 978-0-7918-5865-3.
  13. Wilmer Flores, Andres CurbeloD,U, Luisana CalderonD,F,U, Jayanta S. Kapat, Kareem Ahmed, “Adiabatic Film Cooling Effectiveness Measurement of High Performance Combustion Liner Slot Jets,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-91783, https://doi.org/10.1115/GT2019-91783, V05BT19A023; 13 pages, ISBN: 978-0-7918-5865-3.
  14. Justin HodgesD, and Jayanta S. Kapat, “Topology and Physical Interpretation of Turbulence Model Behavior on an Array of Film Cooling Jets,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-90646, https://doi.org/10.1115/GT2019-90646, V05AT12A011; 14 pages, ISBN: 978-0-7918-5864-6.
  15. Vipul GoyalD, Mengyu Xu, and Jayanta S. Kapat, “Use of Vector Autoregressive Model for Anomaly Detection in Utility Gas Turbines,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-90995, https://doi.org/10.1115/GT2019-90995, V003T08A004; 8 pages, ISBN: 978-0-7918-5860-8.
  16. Marios Kapsis, Li He, Yan Sheng Li, Roger Wells, Omar Valero, Senthil Krishnababu, Gaurav GuptaD, Jayanta Kapat, and Megan Schaenzer, “Multi-Scale Parallelised CFD Modelling Towards Resolving Manufacturing Roughness,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-90314, https://doi.org/10.1115/GT2019-90314, V02CT41A012; 15 pages, ISBN: 978-0-7918-5857-8.
  17. Andres CurbeloD,U, Jayanta Kapat, Steven Thorpe, and Michael Maurer, “Optimization of Inserts to Minimize Cross-Flow Impact in Impingement Heat Transfer,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-91068, https://doi.org/10.1115/GT2019-91068, V05BT18A005; 14 pages, ISBN: 978-0-7918-5865-3.
  18. Ladislav VesleyPD, Vaclav Dostal, Jayanta Kapat, Subith Vasu, Scott Martin, “Techno-Economic Evaluation of the Effect of Impurities on the Performance of Supercritical CO2 Cycles,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-90704, https://doi.org/10.1115/GT2019-90704, V009T38A014; 10 pages, ISBN: 978-0-7918-5872-1.
  19. Marcel OttoD, Jayanta. Kapat, Robin Phelps, Thomas O’Neal, George Gramatikas, “An Evidence Based Process Facilitating Engineering Education and Innovation in the Field of Turbomachinery,” Proceedings of the ASME Turbo Expo 2019, June 17 – 21, Phoenix, AZ, Paper No. GT2019-91854, https://doi.org/10.1115/GT2019-91854, V006T07A004; 8 pages, ISBN: 978-0-7918-5867-7.
2018
  1. Tyler BuchananMS, Daniel GarciaMS,U, Jahed HossainPD Jayanta Kapat. “Investigation into The Feasibility of Using Turbulators in Liquid Rocket Combustion Chamber Cooling Channels Using a Conjugate Heat Transfer”, 2018 Joint Propulsion Conference, AIAA 2018-4464, AIAA Propulsion and Energy Forum, July 9 – 11, Cincinnati, OH. doi.org/10.2514/6.2018-4464.
  2. Gopal Singh, Ahmed SalehD, John Amos, K. Sundaram, and Jayanta Kapat. “IC6A1A6 VS. IC3A1 Squirrel Cage Induction Generator Cooling Configuration Challenges For Wind Application” ASME 2018 Power Conference. June 24–28, Lake Buena Vista, Florida, FL. Paper No. POWER2018-7159, pp VV001T06A002. ISBN: 978-0-7918-5139-5. doi:10.1115/POWER2018-7159.
  3. Husam ZawatiD, Michael ElmoreMS, Jayanta. Kapat, Narasimha Nagaiah, “Thermal Analysis and Pressure Loss Modeling for an Optimized Heat Exchanger used in a Recuperated CO2 Power Cycle.” Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-76975, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-76975. pp. V009T38A021, ISBN: 978-0-7918-5118-0.
  4. Andres CurbeloD,U, Alex HanholdMS, Cesar LopezMS,U, Jayanta. Kapat, Philippe T. Lott, Uwe W. Ruedel “Annular Heat Transfer Enhancement Using Jet Impingement” Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-76898, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-76898. pp. V05BT13A017, ISBN: 978-0-7918-5109-8.
  5. Luisana CalderonMS,U,F, Andres CurbeloD,U, Gaurav GuptaD, Jayanta Kapat, “Adiabatic Film Cooling Effectiveness of a LAM-Fabricated Porous Leading Edge Segment of a Turbine Blade” Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-77114, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-77114. pp. V05BT21A004, ISBN: 978-0-7918-5109-8.
  6. Craig FernandezMS, Justin HodgesD, Erik Ferenandez, Jayanta. Kapat, “Flow Statistics and Visualisation Of Multi-Row Film Cooling Boundary Layers Emanating from Cylindrical and Diffuser Shaped Holes” Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-76964, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-76964. pp. V05CT19A033, ISBN: 978-0-7918-5110-4.
  7. Jinglin FuVR,F, Jahed HossainPD, Jayanta. Kapat, “Aero-Thermal Performance of a Rotor Blade Cascade With Film Cooling In Passage Endwall” Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-76899, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-76899. pp. V05AT12A018, ISBN: 978-0-7918-5108-1.
  8. Ladislav Vesley, K.R.V. Manikantachari, Subith Vasu, Jayanta Kapat, Vaclav Dostal, Scott Martin, “Effect Of Mixtures on Compressor and Cooler in Supercritical Carbon Dioxide Cycles”, Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-75568, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-75568. pp. V009T38A010, ISBN: 978-0-7918-5118-0.
  9. K.R.V. Manikantachari, Scott Martin, Ladislav Vesley, Jose O. Bobren-Diaz, Subith Vasu, Jayanta Kapat, “A Strategy of Reactant Mixing in Methane Direct-Fired sCO2 Combustors”, Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-75547, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-75547. pp. V009T38A008, ISBN: 978-0-7918-5118-0.
  10. Samuel Barak, Erik Ninneman, Sneha Neupane, Frank Barnes, Jayanta Kapat, and Subith Vasu,  “High Pressure Ignition Delay Times Measurements and Comparison of the Performance of Several Oxy-Syngas Mechanisms under High CO2 Dilution,” Proceedings of the ASME Turbo Expo 2018, Paper No. GT2018-75407, June 11-15, 2018, Oslo, Norway. doi: 10.1115/ GT2018-75407. pp. V04AT04A020, ISBN: 978-0-7918-5105-0.
  11. Manikantachari K. R. V., Martin S., Vesely L., Bobren-Diaz J. O., Vasu S., Kapat J., A Strategy of Reactant Mixing in Methane Direct-Fired sCO2 Combustors., Proceedings of the ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy. Oslo, Norway. June 11–15, 2018. V009T38A008. ASME. https://doi.org/10.1115/GT2018-75547/