Dan Lucas
@drdanlucas.bsky.social
Lecturer in applied mathematics at University of St Andrews. Researcher in fluid dynamics and turbulence. He/Him. https://danl21.github.io
Reposted by Dan Lucas
New Volume of Journal of Fluid Mechanics available on Cambridge Core cup.org/41zdo4d
New Volume = New Cover
📸 doi:10.1017/jfm.2024.1188 Yasuda & Lucas Stabilising nonlinear travelling waves in pipe flow using time-delayed feedback
New Volume = New Cover
📸 doi:10.1017/jfm.2024.1188 Yasuda & Lucas Stabilising nonlinear travelling waves in pipe flow using time-delayed feedback
February 28, 2025 at 3:49 PM
New Volume of Journal of Fluid Mechanics available on Cambridge Core cup.org/41zdo4d
New Volume = New Cover
📸 doi:10.1017/jfm.2024.1188 Yasuda & Lucas Stabilising nonlinear travelling waves in pipe flow using time-delayed feedback
New Volume = New Cover
📸 doi:10.1017/jfm.2024.1188 Yasuda & Lucas Stabilising nonlinear travelling waves in pipe flow using time-delayed feedback
Reposted by Dan Lucas
🚨 An exciting opportunity for a funded PhD studentship with me on immersed boundary method simulations for ice-ocean interfaces! 🧊
Please repost and share with students! Deadline is 31st March.
Please repost and share with students! Deadline is 31st March.
RD2025 - UCD School of Mathematics and Statistics
www.ucd.ie
February 25, 2025 at 9:24 AM
🚨 An exciting opportunity for a funded PhD studentship with me on immersed boundary method simulations for ice-ocean interfaces! 🧊
Please repost and share with students! Deadline is 31st March.
Please repost and share with students! Deadline is 31st March.
New paper! doi.org/10.1017/jfm.... We show the successful stabilisation of travelling waves from pipe flow turbulence using a multiple time-delayed feedback method (with Tatusya Yasuda). This method does not require careful massaging of initial conditions, nor does it need phase speeds in advance!
February 17, 2025 at 11:01 AM
New paper! doi.org/10.1017/jfm.... We show the successful stabilisation of travelling waves from pipe flow turbulence using a multiple time-delayed feedback method (with Tatusya Yasuda). This method does not require careful massaging of initial conditions, nor does it need phase speeds in advance!
Reposted by Dan Lucas
It's less than 2 weeks until the abstract submission deadline for the 2nd European Fluid Dynamics Conference. I'm really excited to welcome the fluids community to @ucddublin.bsky.social next August, so please send in your abstracts!
January 14, 2025 at 10:20 AM
It's less than 2 weeks until the abstract submission deadline for the 2nd European Fluid Dynamics Conference. I'm really excited to welcome the fluids community to @ucddublin.bsky.social next August, so please send in your abstracts!
First Bluesky post! Check out the first paper of my excellent former PhD student on diagnosing recurrence in turbulence using triads. We also entrained a very talented undergrad to look at reconstructing statistics with the converged UPOs. Good work Ed and Andrei! doi.org/10.1103/Phys...
Dynamically relevant recurrent flows obtained via a nonlinear recurrence function from two-dimensional turbulence
When searching for recurrence in turbulent flows a well-known issue is an inability of simple distance measures to identify solutions exhibiting high dissipation bursting behaviour. By constructing no...
doi.org
December 17, 2024 at 4:59 PM
First Bluesky post! Check out the first paper of my excellent former PhD student on diagnosing recurrence in turbulence using triads. We also entrained a very talented undergrad to look at reconstructing statistics with the converged UPOs. Good work Ed and Andrei! doi.org/10.1103/Phys...