Dear Colleague,
The Physical Review Journal Club returns March 27 with an exclusive conversation with author Richard Henshaw (ETH Zurich) discussing the recently published Physical Review Fluids paper "Dynamic mode structure of active turbulence."
In the paper, Henshaw and colleagues combined microfluidic experiments with proper orthogonal decomposition (POD) analysis to quantify the dynamical flow structure of this model active matter system under a variety of conditions. In isotropic quasi-two-dimensional turbulence, the modal analysis encompasses the most energetic spatiotemporal flow structures across a range of suspension activity levels and benchmarks the potential for low-dimensional order representations of active turbulence. In confined geometries, POD analysis illustrates the role of boundary interactions for the transition to bacterial turbulence, and it quantifies the evolution of coherent active structures in externally applied flows.
Henshaw will provide a short presentation of their results followed by a live question-and-answer session where all attendees will have the opportunity to discuss the research.
When:
March 27, 2023 11:30 a.m. ET
The paper under discussion:
Dynamic mode structure of active turbulence
Richard J. Henshaw, Olivia G. Martin, and Jeffrey S. Guasto
Phys. Rev. Fluids 8, 023101 | The session will be moderated by:
David Saintillian, University of California San Diego, PRFluids Editorial Board Member
The Physical Review Journal Club events are live, interactive events allowing early-career scientists to discuss the latest published advances in physics with leaders in the field. There will be a short presentation, followed by an interactive session where the participating author will answer your questions. This is a rare opportunity to engage with the authors of important research developments in an "Ask Me Anything" format. During this interactive portion of the Journal Club, participants will be allowed to have their camera and microphone on and are encouraged to join in open discussion with the presenters.
Please feel free to share this information with your institution and colleagues. Registration is free, and a video recording will be distributed to all registrants at the conclusion of the event. | | | |
No comments:
Post a Comment