Richard Stevens
@rjamstevens
Associate Professor @poftwente @UTwente | #Windenergy | #Turbulence | Rayleigh-Bénard | #HPC | #DNS | #CFD | #Fluiddynamics | #Fluidmechanics |
The latest edition of @apsfluiddynamic's annual Gallery of Fluid Motion is now live! Check them @ go.aps.org/3Z1wBsP Let's also remind ourselves of the winners from last year. Editorial: go.aps.org/3V5EdJs Papers of last year's winners: go.aps.org/3JI5EmG
Job Opportunity on wind turbine aeroacoustics. I am looking for an experienced researcher (Junior Postdoc) to join the ERC project Off-coustics. If interested, send me your CV via email to [email protected]
I enjoyed attending the seminar by Jules Colas (Ecole Centrale de Lyon) in @poftwente The insights into wind turbine and wind farm noise propagation, particularly the role of atmospheric stability and topography, were fascinating. 🌬️⚡ @PhDVoice @PostdocVoice #FluidMechancis




Pleased to see my question included in PION 2024, NL's inter-university physics olympiad hosted by S.V. Arago @utwente. “Find the slope shape that minimizes descent time for a frictionless ball under gravity.” 📚 pion.arago.utwente.nl 📽️ youtube.com/shorts/H-qNPV4… @PhDVoice
Enjoying teaching the numerical modeling course these weeks! 🌟 Can you guess what this model represents? 🔍💡 #fluidmechanics #fluiddynamics #CFD #ComputationalFluidDynamics #STEMeducation #STEM @PhDVoice @PostdocVoice
🎉 Congrats to the 2024 @APSDFluid Fellows honored for advancing #FluidDynamics through groundbreaking research in imaging, machine learning, carbon sequestration, biomedical flows, and more. 👏 🔗 Details: aps.org/funding-recogn… #FluidMechanics @APSphysics

🌊 #FluidFriday - Tidal trees 🌊 Did you know the Qiantang River in China has the world’s largest tidal bore that creates stunning “tidal tree” patterns on the mudflats, as captured in this breathtaking video youtube.com/watch?v=kBUVvl… #FluidMechanics @PhDVoice @PostdocVoice
I Enjoyed the talk by Keith Moffatt (@Cambridge_Uni, DAMTP), 2018 Fluid Dynamics Prize winner & George Batchelor’s PhD student, at @PoFTwente. Fascinating insights on: 1️⃣ Batchelor sleeve problem (low to high Re) 2️⃣ Spiral wind-up of vortex sheets. @PostdocVoice @PhDVoice




🎉 Congrats to Jules Colas on defending his PhD at École Centrale de Lyon! His work on wind turbine noise propagation, in collaboration with LMFA Lyon and @PofTwente, advances understanding of wind turbine sound propagation. #PhDDefense #WindEnergy @PhDVoice @PostdocVoice




🌊 #FluidFriday: Did you know 90% of an iceberg is underwater? The dark blue at the base is denser, older glacier ice, formed from compressed snow. A stunning example of nature’s #FluidDynamics! 📽️ youtu.be/RVwLHX6lgzQ 📖 whoi.edu/know-your-ocea… @PhDVoice @PostdocVoice
🌊 #FluidFriday: Ocean waves are a stunning display of nature’s power and beauty, carrying immense energy across the seas. 📽 instagram.com/tuckerwooding/… #OceanScience #FluidMechanics #FluidDynamics #Waves
#FluidFriday: Fluid splashes Amazing to see the 360° perspective on splashes and fluid collisions captured with a rotating high-speed camera by artist Ben Ouaniche (@MacroRoom )! Instagram: instagram.com/macroroom/ YouTube: youtube.com/watch?v=bVx-PF… @PhDVoice @PostdocVoice