Santiago Andrés Triana · @repepo
434 followers · 159 posts · Server fediscience.orgThis fluid, seemingly at rest initially, turns out to be convecting as revealed by a #timelapse movie. #Evaporation cools the fluid at the surface, which makes it a bit heavier than the fluid below, thus #convection ensues, very slowly!
This fluid is #rheoscopic, easy to make at home using shaving cream.
Here's the recipe:
https://pubs.aip.org/aip/pof/article/30/8/087103/938850/Rheoscopic-fluids-in-a-post-Kalliroscope-world
#FluidMechanics #fluiddynamics #science #physics #rheoscopic #Convection #evaporation #timelapse
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
186 followers · 1294 posts · Server fediscience.org
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
183 followers · 1290 posts · Server fediscience.org#FluidMechanics subreddit discussion on creating a #Lemmy community
https://www.reddit.com/r/FluidMechanics/comments/147j33q/another_more_open_forum_for_fluidmechanics/
Annual Reviews · @AnnualReviews
506 followers · 369 posts · Server mstdn.science@JMarkOckerbloom yes we do:
#Criminology
#Entomology
#FluidMechanics
#Linguistics
#MarineScience
#Medicine
#OrganizationalPsychology
#Pathology
#Pharmacology
#Toxicology
#Psychology
#AnimalBiology
#Physiology
#CondensedMatterPhysics
#FoodScience
#Statistics
#criminology #entomology #FluidMechanics #linguistics #marinescience #medicine #organizationalpsychology #pathology #pharmacology #toxicology #psychology #animalbiology #physiology #CondensedMatterPhysics #foodscience #statistics
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
170 followers · 1256 posts · Server fediscience.orgWow 3 out of 10 most read articles in #JFM have an author from #KTH (my alma mater) 🤩! Of which the top 2 article is a single-author theoretical take by my PhD supervisor. Adding to my reading list.
https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/most-read
Annual Reviews · @AnnualReviews
493 followers · 342 posts · Server mstdn.science
We published 10 new volumes of the Annual Reviews journals in January 2023 but something about them is different...
...they are all Open Access!
Here are the journal names:
#Criminology
#Entomology
#FluidMechanics
#Linguistics
#MarineScience
#Medicine
#OrganizationalPsychology
#Pathology
#Pharmacology #Toxicology
#Psychology
Enjoy and share far and wide.
#criminology #entomology #FluidMechanics #linguistics #marinescience #medicine #organizationalpsychology #pathology #pharmacology #toxicology #psychology
neverless · @neverless
8 followers · 1 posts · Server dice.campSwitched to dice.camp in the hope to get a more relevant local timeline. So let's do a #reintroduction:
#introduction #newhere #neuhier.
I like
#warhammer especially #wfrp #wfrp4e #ttrpg, #foundryvtt, also #warhammer40k, #pcgaming and #boardgaming
#landscape #LandscapePhotography, my native #blackforest
my #roughcollie Monty
my latest hobby, #electricguitars with music from #folkpunk to #nwobhm to #melodicdeathmetal
other timesinks: #iobroker, #pixel6a #pixelphone, #fluidmechanics
#reintroduction #introduction #newhere #neuhier #warhammer #WFRP #wfrp4e #ttrpg #foundryvtt #warhammer40k #pcgaming #boardgaming #landscape #landscapephotography #blackforest #roughcollie #electricguitars #folkpunk #nwobhm #melodicdeathmetal #iobroker #pixel6a #pixelphone #FluidMechanics
Chuixiang (Tree) Yi · @TreeYi
9 followers · 1297 posts · Server mastodon.world
RT @ricardovinuesa
Are you interested in combining #MachineLearning with #computationalfluiddynamics? We have a #Postdoc position open in my group to work on #DeepReinforcementLearning applied to #Control and #Optimization in #FluidMechanics! @KTHuniversity
https://www.kth.se/en/om/work-at-kth/lediga-jobb/what:job/jobID:573410/where:4/
#ML #CFD #DRL
#machinelearning #computationalfluiddynamics #postdoc #deepreinforcementlearning #control #optimization #FluidMechanics #ml #cfd #drl
Sophie Bodek · @StreamOfSophie
69 followers · 2 posts · Server mstdn.science
I'm new to Mastodon, so here's my #introduction!
I'm Sophie (she/her), a 1st-year PhD student at #Stanford in the Civil & Environmental Engineering Department. I'm working on #flume experiments to investigate the effect of stress history on erodible beds. I'm broadly interested in #Geomorphology #Rivers #Sediment #SedimentTransport and #FluidMechanics 🏞️ 🌊
I'm originally from #Philly (#GoBirds 🦅 ), but now I enjoy #hiking #backpacking and #exploring the Bay Area!
#introduction #stanford #flume #geomorphology #rivers #sediment #sedimenttransport #FluidMechanics #philly #GoBirds #hiking #backpacking #exploring
Wojciech (Voitek) Aniszewski · @wa
29 followers · 63 posts · Server fediscience.orgSorry for decreasing the signal/noise ratio, but I just realized the obligatory tag cloud is obligatory.
#science #mechanics #fluidmechanics #simulation #numerical #numericalmethods #data #datavisualization #multiphase #twophase #flow #maths #mathematics #physics #engineering #CORIA #Sorbonne #turbulence #fragmentation #emulsions #levelset #VOF #volumeoffluid #largeeddysimulation #fsi #fluidstructure #droplets #bubbles #surface #surfacetension #geometry #topology
#topology #geometry #surfacetension #surface #bubbles #droplets #fluidstructure #fsi #largeeddysimulation #volumeoffluid #VOF #levelset #emulsions #fragmentation #turbulence #sorbonne #CORIA #engineering #physics #mathematics #maths #flow #twophase #multiphase #datavisualization #data #numericalmethods #numerical #simulation #FluidMechanics #mechanics #science
Alexander Rogge · @alexanderrogge
34 followers · 906 posts · Server brighteon.social
Springer Nature - Elastic nozzles could create more stable liquid jets:
https://phys.org/news/2022-09-elastic-nozzles-stable-liquid-jets.html
#ElasticNozzles #Nozzles #LiquidJets #JetBreakup #FluidMechanics #Physics
#physics #FluidMechanics #JetBreakup #LiquidJets #Nozzles #ElasticNozzles
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
166 followers · 1196 posts · Server fediscience.orgThis was a really cool interpretation of the von Karman vortex street
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
166 followers · 1197 posts · Server fediscience.org
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
166 followers · 1197 posts · Server fediscience.orgAlthough done for fun, everything about this article from 2014 is so obviously lazily executed:
https://www.popsci.com/why-santas-sleigh-poorly-designed-aerodynamic-efficiency/
* Not even a single mention of turbulence, skin-friction drag and pressure drag
* There is no space for Santa to put his bag of gifts in the upgraded sleigh.
Guess what the article was written "Partnered with ANSYS". 👀 Really?
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
166 followers · 1197 posts · Server fediscience.org> Both "An Album of Fluid Motion" and "Perturbation Methods in Fluid Mechanics" are now out of print.
The first one is a classic #FluidMechanics book. It is now free to download and restricted reuse under fair-use laws from here:
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
166 followers · 1197 posts · Server fediscience.org
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
166 followers · 1197 posts · Server fediscience.orgA cork which floats underneath the surface 😄
https://fyfluiddynamics.com/2020/09/the-magic-cork/
Cool demonstration of stratified fluids and buoyancy frequency.
ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
166 followers · 1197 posts · Server fediscience.org#introductions Hey everyone! I juggle roles being a Postdoc at MISU (Stockholm University), research software developer, blogger and a person. Scientifically, I am trained in #FluidMechanics, fresh out of PhD a few months ago. I study geophysical flows and turbulence.
I also maintain a:
- Personal alt: @ashwinvis@mastodon.acc.sunet.se
- Website: https://ashwinvis.github.io
#introductions #FluidMechanics