Parag Joshi
Research Associate, Cloud Processes, Environmental and Climate Sciences Department

Brookhaven National Laboratory
Environmental and Climate Sciences Department
Bldg. 0815, Room 2-9
P.O. Box 5000
Upton, NY 11973-5000
Dr. Joshi is a research associate in the cloud processes group at Brookhaven National Lab. He is a modeling and observation team member of the Southwest Urban Corridor Integrated Field Laboratory (SW-IFL). He possesses a strong background in understanding the role of roughness surface heterogeneity on the atmospheric surface layer, dispersion modeling, and turbulence modeling.
Expertise | Education | Appointments | Publications | Certifications
Expertise
- Large Eddy Simulation (LES)
- Weather Research & Forecasting (WRF)
- Flow past rough surfaces
- Dispersion modeling
- Turbulence modeling
- Computational Fluid Dynamics (CFD)
- High-Performance COmputing (HPC)
Education
2019–2023
- Ph.D. in Mechanical Engineering, The University of Texas Dallas (2019-2023)
- MS in Mechanical Engineering, The University of Texas Dallas (2019-2023)
- MS in Chemical Engineering, Indian Institute of Technology (IIT), Kanpur (2015-2018)
- BS in Chemical Engineering, Jaipur National University (2010-2014)
Professional Appointments
- Sr. Student Research Associate, Indian Institute of Technology (IIT), Kanpur (2017-2018)
- Project Assistant, Indian Institute of Technology (IIT), Delhi (2018-2019)
- Graduate Intern, Lawrence Livermore National Laboratory (LLNL) (2022)
- Research Associate (Collaborator), Florida State University (FAMU-FSU College of Engineering), (2023)
Selected Publications
- Joshi P, Anderson W (2022) Surface layer response to heterogeneous tree canopy distributions: roughness regime regulates secondary flow polarity. Journal of Fluid Mechanics 946:. https://doi.org/10.1017/jfm.2022.583
- Joshi P, Shankar V (2019) Flow-induced resonant shear-wave instability between a viscoelastic fluid and an elastic solid. Physics of Fluids 31:. https://doi.org/10.1063/1.5118228
- Joshi P (2017) Clean & Sustainable process for Zeolite Synthesis: Effect of Acidic Pretreatment and Double Fusion on the Characteristics. Materials Today: Proceedings 4:10484–10488. https://doi.org/10.1016/j.matpr.2017.06.405
Certifications
Computational Research Techniques, Texas Advanced Computing Center (July 2020)

Brookhaven National Laboratory
Environmental and Climate Sciences Department
Bldg. 0815, Room 2-9
P.O. Box 5000
Upton, NY 11973-5000