Traveling Wall Waves Cut Turbulent Drag by Up to 66.6% in Supersonic Channel Flow
Direct numerical simulations show that streamwise-traveling waves of spanwise wall velocity can reduce or increase friction drag in compressible turbulent ...
Tag: Mach number
Research report: A modular method of characteristics framework for controllable-length axisymmetric high-speed wind tunnel nozzle design
Researchers have released an open-source Python framework that designs axisymmetric high-speed wind tunnel nozzle contours with user-controlled length, validated by ...
Shock Waves Ignite Fuel-Air Interfaces in Two Distinct Ways, Simulations Show
Numerical simulations of shock waves striking sinusoidal hydrogen-air interfaces reveal weak and strong ignition regimes, with combustion leaving instability growth ...
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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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