Flutter Analysis of Rectangular Wings of Very Low Aspect Ratio PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Flutter Analysis of Rectangular Wings of Very Low Aspect Ratio PDF full book. Access full book title Flutter Analysis of Rectangular Wings of Very Low Aspect Ratio by Robert William Fralich. Download full books in PDF and EPUB format.
Author: Robert William Fralich Publisher: ISBN: Category : Aerofoils Languages : en Pages : 652
Book Description
A flutter analysis, employing slender-body aerodynamic theory and thin-plate theory, is made for rectangular wings of very low aspect ratio with a constant thickness. The spanwise variation of wing deflection is assumed to be given by a parabola, and the chordwise variation is allowed complete freedom. The results show the vsriation of flutter speed and male shape with aspect ratio. Comparisons are made with additional resuits obtained by approximating the chordwise deflection shape by use of parabolic or cubic curves. The analysis shows that the cubic approximation gives good resuits for a ratio of chord to semispan less than 3.
Author: Robert William Fralich Publisher: ISBN: Category : Aerofoils Languages : en Pages : 652
Book Description
A flutter analysis, employing slender-body aerodynamic theory and thin-plate theory, is made for rectangular wings of very low aspect ratio with a constant thickness. The spanwise variation of wing deflection is assumed to be given by a parabola, and the chordwise variation is allowed complete freedom. The results show the vsriation of flutter speed and male shape with aspect ratio. Comparisons are made with additional resuits obtained by approximating the chordwise deflection shape by use of parabolic or cubic curves. The analysis shows that the cubic approximation gives good resuits for a ratio of chord to semispan less than 3.
Author: Robert William Fralich
Author: Robert William Fralich
Author: Stanley R. Cole
Author: Robert W. Fralich
Author: G. D. MCCANN
Author: Massachusetts Institute of Technology
Author: W. T. Lauten
Author: Herbert M. Voss
Author: United States. National Advisory Committee for Aeronautics
Author: Robert V. Doggett (Jr)
Author: Herbert R. Lawrence