Download or read book The Lift and Minimum Induced Drag of a Wing Near the Ground written by P. de Haller and published by . This book was released on 1937 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Induced Lift and Minimum Induced Drag of Nonplanar Lifting Systems written by Clarence D. Cone and published by . This book was released on 1962 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction -- Symbols -- Fundamental theoretical considerations -- The principle of vorticity attenuation -- The effective aspect ratio of nonplanar lifting systems -- Determination of the span loading distribution for minimum induced drag -- Solutions for the effective aspect ratio of optimally loaded arcs -- Solutions for more complex systems -- The induced lift of nonplanar systems -- Practical application considerations -- Concluding remarks -- References.
Download or read book The Spanwise Distribution of Lift for Minimum Induced Drag of Wings Having a Given Lift and a Given Bending Moment written by Robert T. Jones and published by . This book was released on 1950 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of the minimum induced drag of wings having a given lift and a given span is extended to include cases in which the bending moment to be supported by the wing is also given. Expressions for the spanwise load distribution and the minimum drag in terms of the lateral position of the load centroid are given. The results show a 15-percent reduction of the induced drag with a 15-percent increase in span over that for an elliptic loading having the same total lift and bending moment.
Download or read book On the Minimum Induced Drag of Wings Or Thinking Outside the Box written by Albion H. Bowers and published by BiblioGov. This book was released on 2013-06 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of all the types of drag, induced drag is associated with the creation and generation of lift over wings. Induced drag is directly driven by the span load that the aircraft is flying at. The tools by which to calculate and predict induced drag we use were created by Ludwig Prandtl in 1903. Within a decade after Prandtl created a tool for calculating induced drag, Prandtl and his students had optimized the problem to solve the minimum induced drag for a wing of a given span, formalized and written about in 1920. This solution is quoted in textbooks extensively today. Prandtl did not stop with this first solution, and came to a dramatically different solution in 1932. Subsequent development of this 1932 solution solves several aeronautics design difficulties simultaneously, including maximum performance, minimum structure, minimum drag loss due to control input, and solution to adverse yaw without a vertical tail. This presentation lists that solution by Prandtl, and the refinements by Horten, Jones, Kline, Viswanathan, and Whitcomb.
Download or read book Aerodynamic Characteristics of Low aspect ratio Wings in Close Proximity to the Ground written by Marvin P. Fink and published by . This book was released on 1961 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Minimum Induced Drag of Wings written by Albion H. Bowers and published by BiblioGov. This book was released on 2013-06 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of all the types of drag, induced drag is associated with the creation and generation of lift over wings. Induced drag is directly driven by the span load that the aircraft is flying at. The tools by which to calculate and predict induced drag we use were created by Ludwig Prandtl in 1903. Within a decade after Prandtl created a tool for calculating induced drag, Prandtl and his students had optimized the problem to solve the minimum induced drag for a wing of a given span, formalized and written about in 1920. This solution is quoted in textbooks extensively today. Prandtl did not stop with this first solution, and came to a dramatically different solution in 1932. Subsequent development of this 1932 solution solves several aeronautics design difficulties simultaneously, including maximum performance, minimum structure, minimum drag loss due to control input, and solution to adverse yaw without a vertical tail. This presentation lists that solution by Prandtl, and the refinements by Horten, Jones, Kline, Viswanathan, and Whitcomb
Download or read book Applied Wing Theory written by Elliott Gray Reid and published by . This book was released on 1932 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lift and Induced Drag of a Monoplane Wing in Ground Effects written by Isabelle Reisse and published by . This book was released on 2002 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Bending moment Distribution of Chambered span Wing Systems Having Minimum Induced Drag written by Clarence D. Cone and published by . This book was released on 1963 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The theory of induced lift and minimum induced drag of nonplanar lifting systems written by Clarence D. Cone and published by . This book was released on 1962 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wing Having Minimum Induced Drag Near the Surface of the Earth Krylo Minimal nogo Induktivnogo Soprotivleniya Vblizi Poverkhnosti Zemli written by Yu L. Zhilin and published by . This book was released on 1976 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Induced Lift and Minimum Induced Drag of Nonplanar Lifting Systems written by Clarence D. Cone (Jr.) and published by . This book was released on 1962 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minimization Theory of Induced Drag Subject to Constraint Conditions written by John DeYoung and published by . This book was released on 1979 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On Wings of the Minimum Induced Drag written by Albion H. Bowers and published by . This book was released on 2016 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Numerical Solution for the Minimum Induced Drag and the Corresponding Loading of Nonplanar Wings written by J. L. Lundry and published by . This book was released on 1968 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On Wings of the Minimum Induced Drag written by Albion H. Bowers and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minimum Induced Drag in Wing fuselage Interference written by Perry A. Pepper and published by . This book was released on 1941 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: By means of a general theorem founded on the basis of Prandtl's theory of the lifting line, a method is derived for obtaining the minimum induced drag of airfoils in the proximity of ideal internal boundaries. The theorem is applied to the case of an ideal wing-fuselage combination consisting of a lifting line intersecting an infinitely long circular cylindrical to determine the effect of wing height on the minimum induced drag. The case of ideal combinations with constant circulation is also considered in detail, as it has been treated erroneously in a previous analysis. The analysis presented here incidentally reveals some errors in previous work on aerodynamic theory.
