
Dr. (Eric) Naijian Shen
Postdoctoral Associate
Fluids and Heath Network
Interests
Fluid dynamics, plasma physics, mathematical biology
Email: naijian@mit.edu
Office: E25-318b, MIT
Website: https://sites.mit.edu/nshen
Bio
I am currently a postdoctoral researcher in the Fluid Dynamics of Disease Transmission Laboratory, Fluids and Heath Network, at MIT, working with Prof. Lydia Bourouiba.
Prior to this appointment, I obtained my PhD (2020) in Aeronautics at Caltech by investigations of magnetohydrodynamics, advised by Prof. Dale Pullin, and my MSc (2016) and BSc (2014) in Applied Mathematics at The University of Melbourne, supervised by Prof. John Sader.
I have a broad research interest in fluid dynamics, plasma physics and mathematical biology. Particularly at MIT, I am studying a range of infectious pathogen transport mechanisms that are facilitated by multiphase flows and unsteady interfacial flow instabilities.
Featured
Assessing bias in SIR estimation from aggregated epidemic data
N. Shen and L. Bourouiba
Journal of The Royal Society Open Science (in press)

Splash on a liquid pool: sheet dynamics
R. Dandekar, N. Shen, B. Naar and L. Bourouiba
Journal of Fluid Mechanics, 1002, A13, (2025)
Featured in MIT News: https://news.mit.edu/2025/high-speed-videos-show-what-happens-when-droplet-splashes-pool-0221

Fragmentation from inertial detachment of a sessile droplet: implications for pathogen transport
N. Shen, Y. Kulkarni, T. Jamin, S. Popinet, S. Zaleski and L. Bourouiba
Journal of Fluid Mechanics, 1002, A6 (2025)

On vortex-sheet evolution beyond singularity formation
D. I. Pullin and N. Shen
Journal of Fluid Mechanics, 976, A17 (2024)

On the role of unsteadiness in impulsive-flow-driven shear instabilities: precursors of fragmentation
N. Shen and L. Bourouiba
Journal of Fluid Mechanics, 973, A28 (2023)
Magnetohydrodynamic Richtmyer-Meshkov instability under an arbitrarily oriented magnetic field
N. Shen, D. I. Pullin, V. Wheatey and R. Samtaney
Physics of Plasmas, 27, 062101 (2020)