Bulletin of the American Physical Society
APS March Meeting 2022
Volume 67, Number 3
Monday–Friday, March 14–18, 2022; Chicago
Session G00: Poster Session I (2pm- 5pm CST)
2:00 PM,
Tuesday, March 15, 2022
Room: McCormick Place Exhibit Hall F1
Abstract: G00.00005 : Nonlinear dynamics of trapped Leidenfrost drop
Presenter:
Tianrui Wu
(Duke University)
Authors:
Tianrui Wu
(Duke University)
Jenny Magnes
(Vassar College)
Harold M Hastings
(Bard College at Simon's Rock)
We found negative slope of spectral density in the frequency spectrum, positive maximum Lyapunov exponent and embedding dimension of 3. We detected repeating box structures with diagonal and orthogonal lines in the recurrence plot. We identified two major stages of Leidenfrost drop motion. A dissipative quasi-periodic behavior is identified in the first stage. The second stage is similar to the Brownian motion in a Hooke’s law potential well. We also detected “switching” behavior between directions of oscillation in the second stage, indicating a special noise-induced dynamics.
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700