Morning Turbulence: How Dawn Air Transforms Wind-Turbine Wakes Within Hours
Simulations driven by Oklahoma wind farm measurements reveal that turbine wakes shift from coherent swaying to chaotic multi-mode turbulence within ...
Tag: turbulence
Tethered Balloon Flights Over Finnish Lapland Capture Cloud Droplets and Turbulence in Unprecedented Detail
A tethered balloon instrument flown over Finnish Lapland in September 2022 has produced an open, high-resolution dataset of turbulence and ...
Earth’s Bow Shock Doubles as a Cosmic Ruler for Wandering Solar Wind Field Lines
By detecting solar electrons reflected from Earth's bow shock, scientists using the ACE spacecraft have measured the curvature and wandering ...
Explicit Vortex Solution of Compressible Euler Equations Claims to Crack the Turbulence Problem
A new analytical study presents an explicit vortex solution of the compressible Euler equations at large Mach numbers in which ...
Gentle Winds, Not Calm Air, Sweep the Most Dust From the Sky
Wind-tunnel experiments in Inner Mongolia reveal that fine dust particles settle most efficiently at a gentle breeze of about 2 ...
Temperature Gradients Reshape How the Sun Generates Its Acoustic Waves
A new quantitative application of non-isothermal sound generation theory to the Sun's convection zone shows that temperature gradients leave total ...
New FFT Library Pushes Four-Dimensional Transforms Across Multi-GPU Supercomputers
A new open-source C++ library called FFTM brings portable distributed 3D and 4D fast Fourier transforms to CUDA and HIP ...
Galactic Turbulence Chokes Star Birth in Stephan’s Quintet, New Radio Map Reveals
A detailed radio map of molecular gas in Stephan's Quintet shows that turbulent gas motions suppress star formation even where ...
Fine Grids and Better Turbulence Schemes Prove Crucial for Simulating Dangerous Mountain Waves
New simulations benchmarked against aircraft observations over New Zealand show that resolving mountain waves and their turbulence demands kilometer-scale grids ...
Mountains Turn Typhoons Into Elevators, Pumping Surface Air to the Edge of Space
A high-resolution simulation of Typhoon Molave's 2020 landfall in the Philippines shows that mountains beneath a typhoon create gravity waves ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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