A
Alexandra Levshin
Researcher at Worcester Polytechnic Institute
Publications - 4
Citations - 455
Alexandra Levshin is an academic researcher from Worcester Polytechnic Institute. The author has contributed to research in topics: Airfoil & Vortex. The author has an hindex of 2, co-authored 4 publications receiving 363 citations.
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Journal ArticleDOI
Effects of Leading-Edge Protuberances on Airfoil Performance
TL;DR: In this paper, the authors measured lift, drag, and pitching moments of airfoils with leading-edge sinusoidal protuberances in a water tunnel and compared with those of a baseline 63 4 -021 airfoil.
Proceedings ArticleDOI
Deformation of a Round Parachute Canopy due to a Line Vortex
Hamid Johari,Alexandra Levshin +1 more
TL;DR: In this article, the authors showed that the vortex core completely disintegrated as the vortex reached the forebody and the vortex breakdown and disintegration caused significant deformations on the canopy surface, resulting in a reduction in the time averaged drag and an increase in fluctuating drag.