👏 New Publication Reactive Experimental PIV Analysis of Pulsating Flow Exiting from Cyclic Deflagrative Pressure Gain Combustion 🔗 brnw.ch/21x3g6v @PoliTOnews @UnivPoitiers #ibletstructures #dragreduction #laserprocessing #ranssimulation #windtunnelmeasurements

Small mistake, big drag. 💥 Squeeze your fingers tight before entry, keep the wrist firm, and drive that hand forward clean. Fix this, and your freestyle gets way faster. #TheRaceClub #SwimFaster #FreestyleTips #DragReduction #StrokeEfficiency

New in @JFluidMech! 🛩️ We study opposition control (OC) for turbulent boundary layers over wings with adverse pressure gradients: OC achieves up to 40% drag reduction! ✈️ 📖 doi.org/10.1017/jfm.2025.338 👨‍💻 With Y. Wang and M. Atzori !! #CFD #Turbulence #FlowControl #DragReduction

Most swimmers miss this. Exhaling through the nose, with the head low, sends bubbles under your chest — reducing drag and keeping speed 💨 It’s subtle, but game-changing. Train your breath. Reduce your drag. #theraceclub #swimbetter #freestylebreathing #swimfaster #dragreduction #swimcoach #usaswimming #swimtraining #raceclubmethod

Want a smoother, faster freestyle? Fix your breath. 🫁💨 Breathing into the trough is one of the most powerful ways to reduce frontal drag and stay efficient in the water. Here’s how: ✅ Breathe behind the bow wave — in the low-pressure trough ✅ Keep your chin close to your chest ✅ One goggle underwater 👁️ ✅ Crown of the head stays forward — no extra lift This technique gives you better body position, more oxygen, and a whole lot more speed. Low breath = low drag = fast swimming. #theraceclub #freestylebreathing #swimmingtechnique #swimfaster #swimtips #dragreduction #swimcoach #usaswimming #raceclubmethod #swimtraining #swimmerlife #swimsmarter #olympicswimming #freestyleform #swimdrills

Want to swim faster? Reduce drag. Gary Hall Sr. says 90% of speed is about minimizing resistance. Every finger angle, head position, and kick counts. Speed isn’t built through effort—it’s unlocked through efficiency. #SwimScience #TheRaceClub #DragReduction

#Call_for_papers #Special_Issue 📖 Drag Reduction Through Traditional or Machine Learning-Based Flow Control 👔 Bingfu Zhang, Hui Tang, Mingming Zhang and Xiaowei Deng 🔗 mdpi.com/journal/fluids/spec… #dragreduction #machinelearning #flowcontrol

Transporting viscous oil in pipelines requires high pumping power. Here, Roccon et al. show how lubricating the pipes with water may enhance drag reduction performance with direct numerical simulations. Find out more @ go.aps.org/3V3LfxR #fluiddynamics #dragreduction

タイヤ持ちますように🙏 DragReduction息子さん来ませんように🙏 #F1jp　 #f1fujinext #ImolaGP

New paper out applying Bayesian optimisation to wall-normal blowing in a turbulent boundary layer for drag reduction and net-energy saving. @incompact3d @mikediessner @NUfluidslab link.springer.com/article/10… #BayesianOptimisation #LargeEddySimulation #FlowControl #DragReduction

New article published in Journal of Fluids and Structures: “Drag reduction on a blunt body by self-adaption of rear flexibly hinged flaps” You can download the article in: sciencedirect.com/science/ar… #dragreduction #adaptiveflap #bluntvehicle #fsi #flexible

📰BREAKING!!! We have used #DeepReinforcementLearning (#DRL) for #Turbulence #Control in #Channel flow, and we have obtained #higher #DragReduction (46%) than the classical #OppositionControl (20%)!! #preprint: lnkd.in/db62jfpJ #Code: To be released soon!

Our #riblets simulation is on the @JFluidMech cover! We show that the flow over large riblets does not follow outer layer similarity, and propose a new formula to estimate the drag of imperfectly repeated riblets. doi.org/10.1017/jfm.2022.897 #dns #dragreduction #hpc #turbulence

Delta, Aero Design Labs test novel tech to cut aircraft emissions @Delta @AeroDesignLabs #Delta #AeroDesignLabs #sustainabletravel #dragreduction #netzero travelandynews.com/delta-aer…

Participants enjoyed lectures and face-to-face discussions at the Joint ERCOFTAC/EU-CTFF European Drag Reduction and Flow Control Meeting earlier this month in Paris. buff.ly/3UEnk6P What was your highlight from the event? #Flow #DragReduction

Comprehensive Analysis of the Impact of a Novel Droplet Volume Fraction-Based #DragReduction Correlation in a Numerical Study on @WaterSprays with Different Levels of Density by Martin Thielens, Yuanjun Liu, @BartMerci et al. @ugent_fea @WHUni_Official ➡ bit.ly/3eMjHvj

Our latest publication from Sanghi-Lab-IITD with Obaidullah Khawar and Prof. Faisal Baig (AMU). @turbulence @DragReduction tandfonline.com/doi/full/10.…

*Rescheduled event* Joint ERCOFTAC/EU-CTFF European Drag Reduction and Flow Control Meeting – postponed to 6th - 9th September 2022 at @lecnam Find out more: buff.ly/3fUv3uv #EDRFCM #Flow #DragReduction #Engineering

Join @AIRCOATproject on Wednesday 16 March 2022 from 9.30 AM to 5.00 PM GMT. The AIRCOAT #H2020 Project chose Oceanology International to organise its #finalevent to present its #research approach, developments and results. Register now bit.ly/3IFfseQ #dragreduction

It's great to see that we can print riblets for our wind-tunnel facility on an in-house SLA 3D printer with this precision! #formlabs #istm #kit #riblets #dragreduction formlabs.com/de/blog/model-u…