Alexander Morozov

MathJobs from the the American Mathematical Society Mathjobs is an automated job application system sponsored by the AMS.

I am looking to hire a postdoc to work with me on fluid-structure interactions in complex and active fluids. Ideally the candidate will have a strong background in numerical/asymptotic analysis and fluid mechanics (complex fluids / LCs even better).

www.mathjobs.org/jobs/list/26...

Apparently, Canada even deem viscoelastic flows to be of national importance.

Narwhals in channels and pipes at #APSDFD2025

That’s because it’s a mech eng problem, not an applied math one.

A polynomial of a sufficiently high degree? :D

Narwhals and their blessings: exact coherent structures of elastic turbulence in channel flows Solutions of long, flexible polymer molecules are complex fluids that simultaneously exhibit fluid-like and solid-like behaviour. When subjected to external flows, dilute polymer solutions develop ela...

Have you ever wondered what narwhals and blessings have to do with viscoelastic flows? Our latest preprint has it all :)

arxiv.org/abs/2509.03175

The white panel down left.

Sure. Objective is an adjective. Now you need a noun.

Check

1st day of the Workshop on Complex Flows and Complex Fluids #CNR within #SmartTurb @erc.europa.eu 100+ senior and young scientists working on #turbulence #activematter #biofluids #microfluidcs with equation based and #AI tools. A lot of fun. see biferale.web.roma2.infn.it/ComplexFlows...

Looks amazing! Shame I could not be there.

I would simply pay them in bottle tops and see whether the penny would drop.

I guess when areas do not have units, budgets do not need to balance either…

According to Financial Times, this puzzle was used by Dominic Cummings to select ‘innovators’ and ‘disruptors’ to work for the British Government.

I guess when areas do not have units, missing a few zeros in one’s budget is not such a big deal…

Out today in Phys. Rev. Research, we ask "how does an active nematic fluid respond to a deformable body or boundary?" We were pretty amused by a few observations. 1/20

journals.aps.org/prresearch/a...

A macroscopic state breaking one of the symmetries present at the microscopic, eg single-particle, level

Akademisches Gymnasium Wien

Congratulations to our 2025 class of SoR Fellows! Fellows will be inducted in our Oct Annual Meeting in Santa Fe #SoR02025. Join us there to celebrate Paulo Arratia @arratiapaulo.bsky.social, Randy Ewoldt, Anke Lindner, Joao Maia, Matteo Pasquali, Fernando Pinho, and Patrick Spicer! #everythingflows

Pseudo-giant number fluctuations and nematic order in microswimmer suspensions Giant number fluctuations (GNFs), whereby the standard deviation $ΔN$ in the local number of particles $\langle N \rangle$ grows faster than $\sqrt{\langle N \rangle}$, are a hallmark property of dry ...

Happy to share our recent preprint on (the absence of) giant number fluctuations in microswimmer suspensions.

arxiv.org/abs/2503.18068

Some pictures from yesterday’s Wim-van-Saarloos-70-fest at the Dutch academy @knaw-nl.bsky.social. Happy birthday, Wim!

NB it’s the same room as where Pauli received his Lorentz medal.

Mooie dag vandaag bij de @knaw-nl.bsky.social. Oud-voorzitter Prof. Wim van Saarloos is vandaag 70 geworden en hij wordt geëerd met een symposium.
Wim heeft enorm veel bijgedragen aan de natuurkunde en aan de NL wetenschap in het geheel.
Van harte, Wim!

In Memory of Andy Acrivos: CEMS Alum and Titan of Chemical Engineering Andreas (Andy) Acrivos passed away on February 17, 2025. Born in Greece in 1928, Prof. Acrivos arrived at Minnesota in 1950 following undergraduate studies at Syracuse University, becoming the  second...

Sad news… A giant in fluid mechanics and particulate flows cse.umn.edu/cems/news/me...

Championing Mathematical Physics in Edinburgh Professor Steve Tobias appointed Tait Chair of Mathematical Physics.

It is a great honour to take up the Tait Chair of Mathematical Physics at @edinburgh-uni.bsky.social. I will arrive in June 2025.

www.ph.ed.ac.uk/news/2025/ch...

🚨🚨Please repost!! 📢📢
Following last year’s success, International workshop Physics of Biological Systems is back in May! Free registration! Submit talk or poster abstract. Join us in Edinburgh
@edinburgh-uni.bsky.social
bit.ly/EdinPBS2025

Celebrating two fantastic colleagues tonight at #NWOPhysics. With the Athena award for Prof. Liesbeth Janssen and the Minerva prize for Prof. Hanneke Gelderblom, this is a great evening for TU Eindhoven! ⚛️

Oh yes!!!

Together with the Isaac Newton Institute, we are running a programme aiming to help Ukrainian researchers in mathematical sciences. Please help to spread the word.

Bacterial rheotaxis is ENHANCED in non-Newtonian fluids! This work is in collaboration with Arnold Mathijssen and Albane Thery. Read more about our experiments and simulations in our new PNAS manuscript at pnas.org/doi/10.1073/...
@sorheology.bsky.social @pnas.org