activity
20132023
most citedOn the formation of three-dimensional flows over finite-aspect-ratio wings under tip effects

100 citations · 257 across the 10 of their papers we have counts for

collaborators

10 papers

physics.flu-dyn2023★ 2 cited

Similarities in Massive Separation Across Reynolds Numbers for Swept and Tapered Finite Span Wings

Jacob Neal, Anton Burtsev, Jean Helder Marques Ribeiro +3

Experimental investigations were performed to elucidate the features of flow fields occurring over cantilevered finite-aspect ratio NACA 0015 wings at high angles of attack with va…

physics.flu-dyn2023

Laminar post-stall wakes of tapered swept wings

Jean Hélder Marques Ribeiro, Jacob Neal, Anton Burtsev +3

While tapered swept wings are widely used, the influence of taper on their post-stall wake characteristics remains largely unexplored. To address this issue, we conduct an extensiv…

physics.flu-dyn2021★ 23 cited

Linear modal instabilities around post-stall swept finite-aspect ratio wings at low Reynolds numbers

Anton Burtsev, Wei He, Shelby Hayostek +4

Linear modal instabilities of flow over finite-span untapered wings have been investigated numerically at Reynolds number 400, at a range of angles of attack and sweep on two wings…

physics.flu-dyn2021★ 43 cited

Kinetic modelling of three-dimensional shock/laminar separation bubble instabilities in hypersonic flows over a double wedge

Saurabh S. Sawant, Vassilios Theofilis, Deborah A. Levin

Linear global instability of the three-dimensional (3-D), spanwise-homogeneous laminar separation bubble (LSB) induced by shock-wave/boundary-layer interaction (SBLI) in a Mach 7 f…

physics.flu-dyn2021

Analytical Prediction of Low-Frequency Fluctuations Inside a One-Dimensional Shock

Saurabh S. Sawant, Deborah A. Levin, Vassilios Theofilis

Linear instability of high-speed boundary layers is routinely examined assuming quiescent edge conditions, without reference to the internal structure of shocks or to instabilities…

physics.flu-dyn2020★ 16 cited

A Kinetic Approach to Studying Low-Frequency Molecular Fluctuations in a One-Dimensional Shock

Saurabh S. Sawant, Deborah A. Levin, Vassilios Theofilis

Low-frequency molecular fluctuations in the translational nonequilibrium zone of one-dimensional strong shock waves are characterised for the first time in a kinetic collisional fr…