Zobrazeno 1 - 10
of 158
pro vyhledávání: '"Gurka, Roi"'
Navigation of male moths toward females during the mating search offers a unique perspective on the exploration-exploitation (EE) model in decision-making. This study uses the EE model to explain male moth pheromone-driven flight paths. We leverage w
Externí odkaz:
http://arxiv.org/abs/2312.11492
We present an open-source MATLAB package, entitled OpenPIV-Matlab, for analyzing particle image velocimetry (PIV) data. We extend the PIV analysis with additional tools for post-processing the PIV results including the estimation of aero/hydrodynamic
Externí odkaz:
http://arxiv.org/abs/2007.12967
Autor:
Ribak, Gal1,2 (AUTHOR) gribak@tauex.tau.ac.il, Gurka, Roi3 (AUTHOR) rgurka@coastal.edu
Publikováno v:
Scientific Reports. 11/18/2023, Vol. 13 Issue 1, p1-14. 14p.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Lawley, Jonathan, Ben-Gida, Hadar, Krishnamoorthy, Krishnan, Hackett, Erin, Kopp, Gregory, Morgan, Gareth, Guglielmo, Christopher, Gurka, Roi
The mechanisms associated with an owls ability to fly silently have been the subject of scientific interest for many decades and a source of inspiration in the context of reducing noise in both flapping and non-flapping flight. Here, we characterize
Externí odkaz:
http://arxiv.org/abs/1804.08772
Experimental study of the initial growth of a localized turbulent patch in a stably stratified fluid
Autor:
Verso, Lilly, van Reeuwijk, Maarten, Gurka, Roi, Diamessis, Peter J., Taylor, Zachary J., Liberzon, Alex
We present a laboratory experiment of the growth of a turbulent patch in a stably stratified fluid, due to a localized source of turbulence, generated by an oscillating grid. Synchronized and overlapping particle image velocimetry and planar laser in
Externí odkaz:
http://arxiv.org/abs/1603.06516
Autor:
Jacobs, Corrine, Merchant, Wilmot, Jendrassak, Marek, Limpasuvan, Varavut, Gurka, Roi, Hackett, Erin E.
The settling velocities of natural, synthetic, and industrial particles were measured in a grid turbulence facility using optical measurement techniques. Particle Image Velocimetry and 2D Particle Tracking were used to measure the instantaneous veloc
Externí odkaz:
http://arxiv.org/abs/1511.01044
Publikováno v:
In Aerospace Science and Technology September 2021
Wakes of towed and self-propelled bodies in stratified fluids are significantly different from non-stratified wakes. Long time effects of stratification on the development of the wakes of bluff bodies moving at constant speed are well known. In this
Externí odkaz:
http://arxiv.org/abs/1505.01705
Autor:
Stalnov, Oksana, Ben-Gida, Hadar, Kirchhefer, Adam J., Guglielmo, Christoper G., Kopp, Gregory A., Liberzon, Alex, Gurka, Roi
We study the role of unsteady lift in the context of flapping wings in birds' flight. Both aerodynamicists and biologists attempt to address this subject, yet it seems that the contribution of the unsteady lift still holds many open questions. The cu
Externí odkaz:
http://arxiv.org/abs/1503.00166