SimEx (@SimEx_KTH) profile picture

SimEx

@SimEx_KTH

SimEx - Research group on Simulations and Experiments in Turbulence run by @pschlatt1 & @ramisorlu at @KTHuniversity

 Stockholm, Sweden
kth.se/social/group/simex/
Joined August 2020
  • Tweets49
  • Following587
  • Followers726
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Nice to see our recent paper with colleagues from @UniAdelSciences published in and suggested by the Editors of @PhysRevFluids @pschlatt1 @SimEx_KTH @KTHuniversity
Physical Review Fluids (@PhysRevFluids) profile picturePhysical Review Fluids@PhysRevFluids15 Mar 2022
PRFluids Editors' Suggestion: Large-scale and small-scale contribution to the skin friction reduction in a modified turbulent boundary layer by a large-eddy break-up device C. I. Chan, R. Örlü, P. Schlatter, and R. C. Chin Article: go.aps.org/3w6xOlF
Image from Physical Review Fluids (@PhysRevFluids)
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Malte Sloma and his Master thesis on #luge #aerodynamics together with @TimofeyMukha @pschlatt1 @RamisOrlu
KTH Royal Institute of Technology (@KTHuniversity) profile pictureKTH Royal Institute of Technology@KTHuniversity2 Feb 2022
Svenska OS-laget i banrodel tog hjälp av KTH:s forskare i strömningsfysik för att få ännu mer fart på kälken. kth.se/aktuellt/nyheter/fors…
En person i tävlingsdräkt ligger ned på en rodel i kontorslokal med tre personer som omgärdar rodeln.

ALT En person i tävlingsdräkt ligger ned på en rodel i kontorslokal med tre personer som omgärdar rodeln.

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One of our #APSDFD2021 contributions by Lupi et al meetings.aps.org/Meeting/DFD… @APSphysics #apsdfd
Image from SimEx (@SimEx_KTH)
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👇🏽👇🏽👇🏽 link.springer.com/article/10…
Techniques for Turbulence Tripping of Boundary Layers in RANS Simulations

Techniques for Turbulence Tripping of Boundary Layers in RANS Simulations

Flow, Turbulence and Combustion - The exact placement of the laminar–turbulent transition has a significant effect on relevant characteristics of the boundary layer and aerodynamics, such as...

link.springer.com
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Don’t miss the keynote lecture of @pschlatt1 at #etmm13 @SimEx_KTH @KTHuniversity
Image from SimEx (@SimEx_KTH)
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It can be #challenging to obtain #FreeFlight conditions in #WindTunnel #Experiments due to #blockage effects. In our latest work we develop a #SimulationBased methodology to design #Simple #Inserts to tackle this!! mdpi.com/2311-5521/6/8/265 Great work Narges Tabatabaei!! #design
Aerodynamic Free-Flight Conditions in Wind Tunnel Modelling through Reduced-Order Wall Inserts

Aerodynamic Free-Flight Conditions in Wind Tunnel Modelling through Reduced-Order Wall Inserts

Parallel sidewalls are the standard bounding walls in wind tunnels when making a wind tunnel model for free-flight condition. The consequence of confinement in wind tunnel tests, known as wall-inte...

mdpi.com
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As part of the Special Issue: Turbulent Flow "Aerodynamic Free-Flight Conditions in Wind Tunnel Modelling through Reduced-Order Wall Inserts", by Tabatabei, @RamisOrlu , @ricardovinuesa and @pschlatt1 @SimEx_KTH @MDPIOpenAccess mdpi.com/2311-5521/6/8/265
Aerodynamic Free-Flight Conditions in Wind Tunnel Modelling through Reduced-Order Wall Inserts

Aerodynamic Free-Flight Conditions in Wind Tunnel Modelling through Reduced-Order Wall Inserts

Parallel sidewalls are the standard bounding walls in wind tunnels when making a wind tunnel model for free-flight condition. The consequence of confinement in wind tunnel tests, known as wall-inte...

mdpi.com
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Our #Visualization contribution to #PEARC21 has been awarded the #Visualization #Showcase #Award!! pearc.acm.org/pearc21/progra… Learn about #Turbulent #Wings, #computationalfluiddynamics and #FlowControl in this video!! kth.box.com/s/c3dty8w1nkicav… W/ @wiebkekoepp, Tino Weinkauf et al.
Image from Ricardo Vinuesa (@ricardovinuesa)
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In our latest #paper we used #PhysicsInformed #neuralnetworks (#PINNs) to perform #RANS #simulations without any assumption about the #closuremodel. We obtain stunning results in #complex #TurbulentFlows with #PressureGradient and #Separation ! arxiv.org/abs/2107.10711
Image from Ricardo Vinuesa (@ricardovinuesa)
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The pleasure was on our side! Hope to welcome you at @KTHuniversity another time.
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Looking for new colleagues kth.se/en/om/work-at-kth/led… #climate #turbulence
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Following our work in @NatureComms on #AI and #SDGs (nature.com/articles/s41467-0…) we organized a #workshop to deepen the discussion. You can find the conclusions in our new article: sciencedirect.com/science/ar… W/ @GeoHealthguy @sdlanghans @fusonerini @AnnaFellander @manuelabat @tegmark
Image from Ricardo Vinuesa (@ricardovinuesa)
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In collaboration with @pschlatt1 @SimEx_KTH @SimEx_KTH and colleagues from @UniofAdelaide some thoughts on how skin friction is modified by LargeEddyBreakUpDevices aip.scitation.org/doi/10.106…
Image from Ramis Örlü (@RamisOrlu)
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👇🏻👇👇🏽👇🏿
Ricardo Vinuesa (@ricardovinuesa) profile pictureRicardo Vinuesa@ricardovinuesa26 Mar 2021
Wonderful video showcasing #turbulentflows by @eigensteve! Thanks for showing our large #wingsimulation (15:42)! youtu.be/RkewD966Y90
Image from Ricardo Vinuesa (@ricardovinuesa)
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It has been a pleasure to discuss with @AI_PolicyLabs issues related to #AI, #digitalization and #SustainableDevelopment. youtu.be/jQnygEhFQN8
Image from Ricardo Vinuesa (@ricardovinuesa)
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Simulation from the excellent group at KTH! A lot of my favorite videos from this series will highlight their fantastic simulations @SimEx_KTH @pschlatt1 Here is the original youtube link: youtube.com/watch?v=i2pmsAhN… (and the data: mech.kth.se/~pschlatt/DATA/)
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👇🏻👇🏽👇🏿
Steven Brunton (@eigensteve) profile pictureSteven Brunton
@eigensteve19 Mar 2021
New video!!! What is Turbulence? youtu.be/v5IoP9Pc-Y0 We live in turbulent times... and turbulent fluids. Here, we discuss fundamental characteristics of turbulence with examples from nature and engineering.
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We are hiring! We look for a #Postdoc who will work on #deeplearning techniques for developing #environmental assessment methods that will steer future #sustainable #transport @KTHuniversity kth.se/en/om/work-at-kth/led…
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Listen to @pschlatt1 from @SimEx_KTH @KTHuniversity as a guest in the @ukturbulence podcast “turbulence at the exascale”
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We have an open postdoc position at KTH Engineering Mechanics! @KTHuniversity @SimEx_KTH kth.varbi.com/en/what:job/jo…

Postdoc in Multi-fidelity models for vascular problems

Job description As part a cross-department initiative, the department of Engineering Mechanics announces a postdoc position within the thematic area “Advanced computing and machine learning” on th

kth.varbi.com
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