Matches in DBpedia 2015-10 for { ?s ?p "The Prandtl lifting-line theory—also called the Lanchester–Prandtl wing theory—is a mathematical model that predicts lift distribution over a three-dimensional wing based on its geometry.The theory was expressed independently by Frederick W. Lanchester in 1907, and by Ludwig Prandtl in 1918–1919 after working with Albert Betz and Max Munk.In this model, the vortex loses strength along the whole wingspan because it is shed as a vortex-sheet from the trailing edge, rather than just at the wing-tips."@en }
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- Lifting-line_theory abstract "The Prandtl lifting-line theory—also called the Lanchester–Prandtl wing theory—is a mathematical model that predicts lift distribution over a three-dimensional wing based on its geometry.The theory was expressed independently by Frederick W. Lanchester in 1907, and by Ludwig Prandtl in 1918–1919 after working with Albert Betz and Max Munk.In this model, the vortex loses strength along the whole wingspan because it is shed as a vortex-sheet from the trailing edge, rather than just at the wing-tips.".