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Environmental & Biological

Fluid Dynamics @ UPenn

 

We are delighted to announce that our “Environmental and Biological Fluid Dynamics” working group application has been funded by the SAS and SEAS and several university departments. Many many thanks to you all for making this possible!

As of now, our group consists of ~100 members from ~30 research groups from ~10 departments across 3 schools at Penn, as well as guest members from Drexel, Haverford and Rutgers.

In the coming years, we will be organizing a series of lunch meetings with talks from our trainees, faculty members, and invited speakers. They can be research talks, or “tutorials” to describe techniques that will be valuable to our students across the many disciplines that we work in. If you would like to present something, or if you would like to suggest an invited speaker, please let us know!

Warmly, Arnold Mathijssen, Hugo Ulloa, Paulo Arratia, and Doug Jerolmack

Sign up for the mailing list:

Join our mailing list and receive updates about our latest events! Please sign up here.
Note: This link only works if you are on the Penn campus or connected with VPN. If this does not work for you, please get in touch with us to be added manually.

Sign up to be a speaker:

Give one of the talks! Please sign up with this link.

  • We especially encourage junior people to present their work in a friendly environment.
  • Student talks are typically 25 minutes + 5 minutes Q&A.
  • Postdocs and faculty can sign up for a double slot of 50+10 minutes.
  • Besides research talks, we welcome tutorial talks to teach people your experimental or computational methods.
  • Faculty members are encouraged to give chalk/vision talks without prepared slides.
  • The main goal is to foster new friendships and collaborations across the different departments at Penn.
  • … and there will be free lunches as usual 🙂

Thank you for supporting Environmental and Biological Fluid Dynamics!

Collaborative publications:

Collaborative publications emerging from this initiative:

  • Torres-Maldonado B, Thery A, Tao R, Brosseau Q, Mathijssen* AJTM, Arratia* P, “Enhancement of bacterial rheotaxis in non-Newtonian fluids”, arXiv 2408.13692 (2024)
  • FA Barros, HN Ulloa, G Aguayo, AJTM Mathijssen, F Guzmán-Lastra, “Active Carpets in floating viscous films”, arXiv preprint arXiv:2404.07856 (2024)
  • G Aguayo, AJTM Mathijssen, HN Ulloa, R Soto, F Guzman-Lastra, “Floating active carpets drive transport and aggregation in aquatic ecosystems”, Journal of Fluid Mechanics 995, A16 (2024)

Upcoming events:

For the latest schedule, see this link

Thursday 5 September 2024 Sam McBride Interfacial Phenomena for Water Engineering and Remediation
Thursday 19 September 2024 External Keynote speaker: Margaret Byron (PSU) Scaling of flexible biological propulsors from low to intermediate Reynolds numbers
Thursday 14 October 2024 External Keynote speaker: Kirsty Wan (University of Exeter, UK) Perspectives on multiciliary coordination across scales
Thursday 31 October 2024 External Keynote speaker: Lauren Zarzar (PSU) Non-equilibrium partitioning between oil and water and implications for droplet properties
Thursday 14 November 2024 External Keynote speaker: Meisam Zaferani (Princeton) Mammalian sperm navigation within the female reproductive tract
Thursday 12 December 2024 Ravisara (Ning) Wattana The Clogging Study of Microfiber Suspensions

 

Previous events:

Thursday 15 August 2024 External keynote speaker: Ye Xu (Beihang University)
Dynamic behaviors of micro-/nano-particles in evaporation-induced fluid flow: from colloidal packing to flow-driven alignment
Thursday 25 July 2024 External keynote speaker: Vanessa Ward (Durham University, UK) Shear Banding as a cause of Non-Monotonic Stress Relaxation
Thursday 27 June 2024 External keynote speaker: Brato Chakrabarti (ICTS Bangalore, India) Intracellular transport and active carpets
Thursday 27 June 2024 Ian Graham Morphology, repulsion, and ordering of red blood cells in viscoelastic flows under confinement
Thursday 6 June 2024 Shravan Pradeep The science of baseball grip: a story of flow, friction, and adhesion at different lengthscales
Thursday 30 May 2024 External keynote speaker: Nicole Xu (CU Bouler)
Bioinspired and biohybrid aquatic robots: Applications and implications in biology, robotics, oceanography, and ethics
Thursday 16 May 2024 Rahul Chacko Modelling and simulation of shear jamming in dense suspensions
Thursday 16 May 2024 Charlotte Slaughter Coalescence of Sessile Radial Nematic Droplets
Thursday 2 May 2024 Paheli Desai-Chowdhry Gastrovascular network models in Jellyfish
Thursday 18 April 2024 Sumit Kumar Rheology and microphysics of synthetic monodisperse mucins
Thursday 4 April 2024 Pedro Ponte Castañeda Rheology of Yield-Stress Fluid Suspensions
Friday 29 March 2024 Daniel Lecoanet Model Hierarchies for Fluid Process Modeling
Thursday 21 March 2024 Walter Witschey Fluid Dynamics Meets Precision Medicine
Thursday 22 February 2024 Jon Hawkings Intro to the Bicycles Lab
Thursday 22 February 2024 Dennis Discher Fat Fluid Physics
Thursday 8 February 2024 Justin Cooke Evolution of the Flow within the Atmospheric Boundary Layer Encountering a Dune Field
Thursday 8 February 2024 Haim Bau Go to the worm, consider its ways and be wise!
Thursday 25 January 2024 Celia Reina A non-equilibrium statistical mechanics framework for deriving continuum evolution equations
Thursday 14 December 2023 Georgios Gounaris (Katifori Lab) A Paradox of Diffusive Transport in Complex Networks
Thursday 14 December 2023 Christopher Browne (Osuji Lab) Hydrodynamics of self-assembly during liquid crystal phase separation
Friday 8 December 2023 External keynote speaker: John Wettlaufer (Yale) The Statistical Mechanics of Arctic Sea Ice
Thursday 30 November 2023 External keynote speaker: Bryan VanSaders (Physics, Drexel University) An information-driven nonequilibrium fluid
Thursday 16 November 2023 50+ presenters Pre-APS-DFD Satellite Meeting on Environmental and Biological Fluid Dynamics
Thursday 2 November 2023 Daisuke Noto (Ulloa Lab) Experimental study on thermal convection inspired by natural systems
Thursday 2 November 2023 Ran Tao (Mathijssen Lab) Bacterial upstream swimming in flow networks

Affiliated faculty members:

Wesley Baker Neurology
Haim Bau MEAM
Sanya Carley Kleinman Center for Energy Policy
Robert Carpick MEAM
Dennis Discher CBE
Douglas Durian Physics & Astronomy
Zahra Fakhraai Chemistry
David Goldsby Earth and Environmental Sciences
Jon Hawkings EES
Douglas Jerolmack EES / MEAM
Eleni Katifori
Physics & Astronomy
Daeyeon Lee
Chemical and Biomolecular Engineering
Arnold Mathijssen
Physics & Astronomy
Samantha McBride MEAM
Marc Miskin ESE
Yoichiro Mori
Mathematics / Biology
Phil Nelson Physics & Astronomy
Chinedum Osuji
Chemical and Biomolecular Engineering
George Park MEAM
Pedro Ponte Castaneda MEAM / Mathematics / AMCS
Celia Reina MEAM
Robert Strain Mathematics
Cynthia Sung MEAM
Hugo Ulloa EES
Bryan VanSaders
Drexel University, Physics
Nathan Wei MEAM
Walter Witschey Radiology
Arjun Yodh Physics and Astronomy