3 papers
physics.comp-ph2026
A Physics-Informed B-Spline Framework for Continuous Approximation of Flow Data
Junoh Jung, David Lenz, Emil Constantinescu +1
Continuous approximations of flow data are useful for downstream analysis, differentiation, and visualization, but purely data-driven reconstructions do not, in general, preserve t…
physics.flu-dyn2025
Resolvent-based estimation of a turbulent wake
Junoh Jung, Aaron Towne
We present a resolvent-based framework for estimating turbulent velocity fluctuations in the wake of a spanwise-periodic NACA0012 airfoil at Mach 0.3, Reynolds number 23,000, and a…
physics.flu-dyn2024
Resolvent-based estimation and control of a laminar airfoil wake
Junoh Jung, Rutvij Bhagwat, Aaron Towne
We develop an optimal resolvent-based estimator and controller to predict and attenuate unsteady vortex shedding fluctuations in the laminar wake of a NACA 0012 airfoil at an angle…