NACA 2412 Leads Five-Airfoil Low-Speed CFD Comparison
A controlled CFD comparison found NACA 2412 had the highest lift-to-drag ratio among five NACA 24-series airfoils, while a scaled ...
Tag: lift-to-drag ratio
Morphing Wings Bend the Rules: Smooth Trailing Edges Boost UAV Lift and Efficiency
A new computational study shows that smoothly morphing the trailing edge of a NACA 4412 airfoil can boost UAV lift ...
Placing Propellers at the Wingtips Boosts Drone Cruise Efficiency by 15 Percent
A computational design optimization study shows that concentrating propellers at the wingtips can raise UAV cruise lift-to-drag ratios by 15.4 ...
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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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