Winglets Boost Lift-to-Drag Ratio by Up to 16.8% in Comparative CFD Study of Cambered and Symmetric Wings
A computational study reports that identical winglets raised the lift-to-drag ratio by roughly 13 to 17 percent on both cambered ...
Tag: aircraft design
New Interface Speeds Up Conceptual Design of Subsonic Airplanes and Gliders
Researchers have developed a user-friendly interface that estimates optimal wing and fuselage shapes, engine power and range for subsonic airplanes ...
New Workflow Sizes Aircraft Flap Structures in Minutes to Guide Early Wing Design
A DLR-developed workflow sizes trailing-edge flap structures in minutes, revealing that optimal support and spar placements are geometry-specific and can ...
Aerospace Engineering Faces Six Grand Challenges That Will Define Flight’s Next Century
From AI-certified autonomy to scramjets and hydrogen propulsion, a new analysis maps the six technology frontiers that will decide the ...
Glowing Paint Cuts Wind Tunnel Errors by a Quarter in Aircraft Design Leap
University of Manchester chemists and aerospace engineers have developed a pressure-sensitive paint that cuts temperature-related measurement errors in wind tunnel ...
New AI-Era Design Framework Generates 864 Aircraft Concepts to Pick the Best Air Taxi
Researchers in South Korea have developed a knowledge-based design framework that generated and statistically filtered 864 aircraft concepts to identify ...
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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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