Publications
Journal Papers
Steven Thompson, Rahul Kumar, Reetesh Ranjan, and Veeraraghava Raju Hasti, “Nonlinear Coupled Dynamics of Pressure and Heat Release Rate During Wave Mode Transition in a Hydrogen-Fueled Rotating Detonation Engine,” Journal of Engineering for Gas Turbines and Power, accepted for publication, 2026.
Steven Thompson, Rahul Kumar, Reetesh Ranjan, and Veeraraghava Raju Hasti, “Study of Enstrophy Dynamics During the Mode Transition in a Hydrogen-Fueled Rotating Detonation Engine Combustor,” Journal of Engineering for Gas Turbines and Power, Feb. 28, 2026, https://doi.org/10.1115/1.4071246.
Ryan D. DeBoskey, Veeraraghava Raju Hasti, and Venkateswaran Narayanaswamy, “Robust Baseball Pitch Reconstruction Using Artificial Neural Networks With Noisy Data,” Journal of Quantitative Analysis in Sports, 2026, https://doi.org/10.1515/jqas-2025-0045
Veeraraghava Raju Hasti and Reetesh Ranjan, “Numerical Investigation of Wave Dynamics During Mode Transition in a Hydrogen-Fueled Rotating Detonation Engine Combustor,” Journal of Thermal Science and Engineering Applications, vol. 17, no. 12, p. 121009, Dec. 2025, https://doi.org/10.1115/1.4069560
Veeraraghava Raju Hasti and Reetesh Ranjan, “High-Fidelity Numerical Simulation of Longitudinal Thermoacoustic Instability in a High-Pressure Subscale Rocket Combustor,” Aerospace Science and Technology, vol. 154, Art. no. 109487, Nov. 2024, https://doi.org/10.1016/j.ast.2024.109487.
Veeraraghava Raju Hasti, Abhishek Navarkar, and Jay P. Gore, “A Data-Driven Approach Using Machine Learning for Early Detection of the Lean Blowout,” Energy and AI, vol. 5, Art. no. 100099, 2021,
https://doi.org/10.1016/j.egyai.2021.100099.
Veeraraghava Raju Hasti and Dongyun Shin, “Denoising and Fuel Spray Droplet Detection From Light-Scattered Images Using Deep Learning,” Energy and AI, vol. 7, Art. no. 100130, 2022,
https://doi.org/10.1016/j.egyai.2021.100130.
Veeraraghava Raju Hasti, Prithwish Kundu, Sibendu Som, Sang Hee Won, Frederick L. Dryer, and Jay P. Gore, “Computation of Conventional and Alternative Jet Fuel Sensitivity to Lean Blowout,” Journal of the Energy Institute, vol. 101, pp. 19–31, 2022,
https://doi.org/10.1016/j.joei.2021.12.006.
Veeraraghava Raju Hasti, Prithwish Kundu, Sibendu Som, and Jay P. Gore, “Numerical Simulations and Analysis of the Turbulent Flow Field in a Practical Gas Turbine Engine Combustor,” Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, vol. 236, no. 4, pp. 662–672, 2022, doi:10.1177/09576509211063255
A. Lafzi, M. Boodaghi, S. Zamani, et al., “Analysis of the Effectiveness of Face-Coverings on the Death Ratio of COVID-19 Using Machine Learning,” Scientific Reports, vol. 11, Art. no. 21675, 2021, https://doi.org/10.1038/s41598-021-01005-y
Abhishek Navarkar, Veeraraghava Raju Hasti, Elihu Deneke, and Jay P. Gore, “A Data-Driven Model for Thermodynamic Properties of a Steam Generator Under Cycling Operation,” Energy, vol. 211, Art. no. 118973, 2020,
https://doi.org/10.1016/j.energy.2020.118973.
Veeraraghava Raju Hasti, Robert P. Lucht, Jay P. Gore,
Large eddy simulation of hydrogen piloted CH4/air premixed combustion with CO2 dilution, Journal of the Energy Institute,Volume 93, Issue 3, 2020,Pages 1099-1109,ISSN 1743-9671,
https://doi.org/10.1016/j.joei.2019.10.004.
Mohammad Ebrahim Feyz, Veeraraghava Raju Hasti, Jay P. Gore, and Mohamed Razi Nalim, “Analytical and Numerical Study of Near-Field Ignition of H2/Air by Injection of Hot Gas,” Combustion and Flame, vol. 219, pp. 373–383, 2020,
https://doi.org/10.1016/j.combustflame.2020.05.016.
Mohammad Ebrahim Feyz, Veeraraghava Raju Hasti, Jay P. Gore, A. Chowdhury, and Mohamed Razi Nalim, “Scalar Predictors of Premixed Gas Ignition by a Suddenly-Starting Hot Jet,” International Journal of Hydrogen Energy, vol. 44, no. 42, pp. 23793–23806, 2019,
https://doi.org/10.1016/j.ijhydene.2019.07.066.
Mohammad Ebrahim Feyz, Veeraraghava Raju Hasti, Jay P. Gore, and Mohamed Razi Nalim, “Large Eddy Simulation of Hot Jet Ignition in Moderate and High-Reactivity Mixtures,” Computers & Fluids, vol. 183, pp. 28–37, 2019,
https://doi.org/10.1016/j.compfluid.2019.03.014.
Mohammad Feyz, Mohamed Razi Nalim, Veeraraghava Raju Hasti, and Jay P. Gore, “Modeling and Analytical Solution of the Near-Field Entrainment in Starting Turbulent Jets,” AIAA Journal, vol. 57, no. 11, pp. 1–8, 2019, https://doi.org/10.2514/1.J057612.
H. Veeraraghava Raju and R. Narasimha, “Limiting Cross-Flow Velocity Below Which Heat Flux Is Determined by Natural Convection Laws,” International Journal of Heat and Mass Transfer, vol. 46, no. 25, pp. 4975–4978, 2003,
https://doi.org/10.1016/S0017-9310(03)00334-X.
Peer Reviewed Conference Papers
Steven Thompson, Rahul Kumar, Reetesh Ranjan, and Veeraraghava Raju Hasti, “Nonlinear Coupled Dynamics of Pressure and Heat Release Rate During Wave Mode Transition in a Hydrogen-Fueled Rotating Detonation Engine,” in Proceedings of ASME Turbo Expo 2026: Turbomachinery Technical Conference and Exposition (GT2026), Milan, Italy, June 15–19, 2026, Paper GT2026-176046.
Hussen Premier, Jaydeep Naha, and Veeraraghava Raju Hasti, “A Digital Twin–Inspired Simulation Framework for Computer Vision-Based Transformer Oil Leak Detection,” in 2026 Annual Modeling and Simulation Conference (ANNSIM), Orlando, FL, USA, May 4–7, 2026.
Phani Raja Bharath Balijepalli and Veeraraghava Raju Hasti, “Climate-Aware Modeling for Energy-Efficient Data Center Workload Routing,” in 2026 Annual Modeling and Simulation Conference (ANNSIM), Orlando, FL, USA, May 4–7, 2026.
Fazle Rahat, Jaydeep Naha, and Veeraraghava Raju Hasti, “Simulation-Driven Synthetic Data Generation for AI-Based Crack Detection in Power Transformers,” in 2026 Annual Modeling and Simulation Conference (ANNSIM), Orlando, FL, USA, May 4–7, 2026.
Nagarjun, Guneet Bhatia, Nadia Aref, Ruta Deshpande, Jason Voelker, and Veeraraghava Raju Hasti, “Explainable Anomaly Detection in Compressor Systems Using Multimodal Sensor Fusion and Automated Machine Learning,” in 2026 Annual Modeling and Simulation Conference (ANNSIM), Orlando, FL, USA, May 4–7, 2026.
Penelope A. Torres Serrano, Glacier Ramkissoon, and Veeraraghava Raju Hasti, “Artificial Neural Network Surrogate Modeling of Laminar Flame Speed and Adiabatic Flame Temperature for Real-Time Digital Twin Applications,” in 2026 Annual Modeling and Simulation Conference (ANNSIM), Orlando, FL, USA, May 4–7, 2026.
Steven Thompson, Rahul Kumar, Reetesh Ranjan, and Veeraraghava Raju Hasti, “Rotating Detonation Engine Wave-Mode Transition Analysis,” in AIAA SCITECH 2026 Forum, 2026, https://doi.org/10.2514/6.2026-1236
Veeraraghava Raju Hasti and Reetesh Ranjan, “High-Fidelity Numerical Simulation of an Anchored Hydrogen-Air Flame in a Dual-Swirl Co-Axial Injector,” in AIAA SCITECH 2026 Forum, 2026,https://doi.org/10.2514/6.2026-1751
Steven Thompson, Veeraraghava Raju Hasti, and Reetesh Ranjan, “Pressure-Based Correlation of Wave Mode Transition in a Hydrogen-Fueled Rotating Detonation Engine Combustor,” in Proceedings of the ASME International Mechanical Engineering Congress and Exposition (IMECE), 2026,
Steven Thompson, Reetesh Ranjan, and Veeraraghava Raju Hasti, “Study of Enstrophy Dynamics During the Mode Transition in a Hydrogen-Fueled Rotating Detonation Engine Combustor,” in ASME Turbo Expo 2025: Turbomachinery Technical Conference and Exposition, Volume 3B: Combustion, Fuels & Emissions, 2025,https://doi.org/10.1115/GT2025-154257
Veeraraghava Raju Hasti, Jacob Pratt, and Reetesh Ranjan, “Dynamically Dominant Flow Features During Wave Mode Transition in a Rotating Detonation Engine Combustor,” in AIAA SCITECH 2025 Forum, 2025, https://doi.org/10.2514/6.2025-0402
Veeraraghava Raju Hasti and Reetesh Ranjan, “Numerical Investigation of Wave Dynamics During Mode Transition in a Hydrogen-Fueled Rotating Detonation Engine Combustor,” Journal of Thermal Science and Engineering Applications, vol. 17, no. 12, Art. no. 121009, Dec. 2025, https://doi.org/10.1115/1.4069560
Collin Lowery, Veeraraghava Raju Hasti, and Reetesh Ranjan, “Characteristics of Non-Equilibrium Turbulence in Couette Flow Under Compressible Conditions,” in AIAA AVIATION 2022 Forum, 2022, https://doi.org/10.2514/6.2022-4035.
Veeraraghava Raju Hasti and Jay P. Gore, “Chemical Reaction Pathway Analysis of Lean Blowout in a Gas Turbine Combustor,” in AIAA SCITECH 2022 Forum, 2022, 10.2514/6.2022-0775.
Veeraraghava Raju Hasti and Reetesh Ranjan, “Computational Study of Longitudinal Combustion Instability in a High-Pressure Combustor,” in AIAA SCITECH 2022 Forum, Jan. 2022, Paper AIAA 2022-2087.
Veeraraghava Raju Hasti, Nitesh Attal, and Gaurav Kumar, “Analysis of Mode Transition in a Rotating Detonation Engine Combustor,” in AIAA SCITECH 2022 Forum, 2022, 10.2514/6.2022-1111.
Veeraraghava Raju Hasti, Gaurav Kumar, Shuaishuai Liu, Robert P. Lucht, and Jay P. Gore, “Large Eddy Simulation of Pilot Stabilized Turbulent Premixed CH4+Air Jet Flames,” in 2018 AIAA Aerospace Sciences Meeting, 2018, https://doi.org/10.2514/6.2018-0675
Veeraraghava Raju Hasti and Reetesh Ranjan, “Analysis of Flame Structure During Longitudinal Combustion Instability Within a High-Pressure Shear Coaxial Single Element Combustor,” in Symposium on Thermoacoustics in Combustion: Industry Meets Academia (SoTiC 2021), Munich, Germany, Sept. 6–10, 2021.
Veeraraghava Raju Hasti, Shuaishuai Liu, Gaurav Kumar, and Jay P. Gore, “Comparison of Premixed Flamelet Generated Manifold Model and Thickened Flame Model for Bluff Body Stabilized Turbulent Premixed Flame,” in 2018 AIAA Aerospace Sciences Meeting, 2018, https://doi.org/10.2514/6.2018-0150.
Veeraraghava Raju Hasti, Prithwish Kundu, Gaurav Kumar, Scott A. Drennan, Sibendu Som, and Jay P. Gore, “A Numerical Study of Flame Characteristics During Lean Blow-Out in a Gas Turbine Combustor,” in 2018 Joint Propulsion Conference, 2018, https://doi.org/10.2514/6.2018-4955.
Veeraraghava Raju Hasti, Prithwish Kundu, Gaurav Kumar, Scott Drennan, Sibendu Som, and Jay P. Gore, “Correction: Numerical Simulation of Flow Distribution in a Realistic Gas Turbine Combustor,” in 2018 Joint Propulsion Conference, 2018,
Dong Han, Veeraraghava Raju Hasti, Jay P. Gore, and Robert P. Lucht, “An Experimental and Computational Study of Turbulent Lean Premixed Flames,” in AIAA Propulsion and Energy 2015 Conference, Propellants and Combustion Session, Orlando, FL, USA, 2015, Paper AIAA 2015-4086.
Paul Couey, Craig McKeever, Malak Malak, Balamurugan Srinivasan, Veeraraghava Raju Hasti, and Dhinagaran Ramachandran, “Computational Study of Geometric Parameter Influence on Aggressive Inter-Turbine Duct Performance,” in ASME Turbo Expo 2010: Turbine Technical Conference and Exposition, 2010, 10.1115/GT2010-23604.
Veeraraghava Raju Hasti and Reetesh Ranjan, “High-Fidelity Numerical Simulation of an Anchored Hydrogen-Air Flame in a Dual-Swirl Co-Axial Injector,” in AIAA SCITECH 2026 Forum, 2026,https://doi.org/10.2514/6.2026-1751
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