Publications
Journal Papers
Dubey, A., Weide, K., ... Chawdhary, S..... (2022). Flash-X. Accepted for publication in Software-X.
Dubey, A., O’Neal, J., Weide, K., & Chawdhary, S. (2020). Distillation of best practices from refactoring flash for exascale. SN Computer Science, 1(4), 1-9.
Chawdhary, S., Angelidis, D., & Sotiropoulos, F. (2018). Multi-resolution large-eddy simulation of an array of hydrokinetic turbines in a field-scale river: The Roosevelt Island Tidal Energy project in New York City. Water Resource Research. [doi, https://arxiv.org/abs/1810.03228git]
A Karn, S Chawdhary. (2018). On the synergistic interrelation between supercavity formation through vaporous and ventilated routes. International Journal of Multiphase Flow, 104, 1-8. [link]
Chawdhary, S., Hill, C., Yang, X., Guala. M., Colby, J., Corren, D., Sotiropoulos, F. (2016). Wake Characteristics of a Tri-frame of Axial-flow Hydrokinetic Turbines. Renewable Energy, 109, 332–345. [link]
Chawdhary, Khosronejad, A., Christodoulou, G., Sotiropoulos, F. (2017). Large eddy simulation of density current on sloping beds. International Journal of Heat and Mass Transfer, 120, 1374-1385. [link].
Angelidis, D., Chawdhary, S., & Sotiropoulos, F. (2016). Unstructured Cartesian refinement with sharp interface immersed boundary method for 3D unsteady incompressible flows. Journal of Computational Physics, 325, 272-300. [link]
Dubey, A., O’Neal, J., Weide, K., Chawdhary, S. (2020). Distillation of Best Practices from Refactoring FLASH for Exascale. Springer Nature Computer Science 1 (4), 1-9. [link]
Invited Talks
Adaptive Mesh Refinement for Incompressible CFD Simulation. University of British Columbia, Okanagan, BC, Canada. August, 2019.
Adaptive Mesh Refinement for Large- Scale Scientific Simulations. IIT Kanpur, Kanpur, India. February 2019.
Alternative Sources of Electricity Generation. Advanced Inquiry Program, Brookfield Zoo, Chicago, IL. Nov. 2018.
Adaptive Mesh Refinement for Large-Scale Simulation of Complex Scientific Problems. Open Innovation Laboratory Symposium at Tokyo Institute of Technology, Tokyo, Japan. March 2018.
Panel talk on Dawn of Next-Gen MHK Technology: Simulation based approach of MHK turbine array design. HydroVision International. Minneapolis, MN (USA). July 2016.
Conference Papers
A St-Cyr, S Reker, S Frijters, S Chawdhary, A Panda, S Banerjee, H Knibbe, M Muruganantham. (2021). GPU accelerated FWI using the Open Concurrent Computing Abstraction (OCCA). Fifth EAGE Workshop on High Performance Computing for Upstream, European Association of Geoscientists & Engineers. 2021 (1), 1-5.
Dubey, A., Chawdhary, S., Harris, J.A., Messer, B. Simulation Planning Using Component Based Cost Model. 20th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing, Rio de Janerio, Brazil, 20-24 May 2019.
S. Chawdhary, A. Khosronejad, G. Christodoulou, F. Sotiropoulos. Numerical Simulation of 3D Density Currents on Sloping Bottom. Proceedings of the 7th International Symposium on Environmental Hydraulics, Singapore, 4-9 January 2014. pp 147-150.
X. Yang, A. Khosronejad, S. Chawdhary, A. Calderer, D. Angelidis, L. Shen, F. Sotiropoulos. Simulation-based approach for site-specific optimization of marine and hydrokinetic energy conversion systems. E-proceedings of the 36th IAHR World Congress, 2015, The Hague, the Netherlands
Bysiek, M., Chawdhary, S., Wahib, M., Dubey, A., S., Matsuoka. Transpilation with High-Level Intermediate Representation for Scientific Software Modernization and Performance Portability. (Forthcoming)
Presentations
High Performance Computing & Software for Exploration and Reservoir Development. Virtual. 6–8 December 2021. Next Generation Data Compression on CPU and GPU in Full Waveform Inversion.
The Platform for Advanced Scientific Computing (PASC), Association for Computing Machinery (ACM). Basel, Switzerland, June 2019
71st Annual Meeting of the APS Division of Fluid Dynamics. Atlanta, GA, November 2018
Annual Meeting 2018, Symposium of Industrial and Applied Mathematics (SIAM), Portland, WA, July 2018
69th Annual Meeting of the APS Division of Fluid Dynamics. Portland, WA, November 2016
Minnesota Supercomputing Institute -- Research Exhibition 2016. Minneapolis, MN, April 2016
68th Annual Meeting of the APS Division of Fluid Dynamics. Boston, MA, November 2015
67th Annual Meeting of the APS Division of Fluid Dynamics. San Francisco, November 2014
66th Annual Meeting of the APS Division of Fluid Dynamics. Pittsburgh, PA, November 2013