Download or read book Simplified Procedures and Charts for the Rapid Estimation of Bending Frequencies of Rotating Beams written by Robert T. Yntema and published by . This book was released on 1955 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: A more exact mode-expansion method used in evaluating the Rayleigh approach is also described. Numerous mode shapes and derivatives obtained in conjunction with the frequency calculations are presented in tabular form.

Download or read book Charts for Estimating Rotor blade Flapping Motion of High performance Helicopters written by Robert J. Tapscott and published by . This book was released on 1956 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretically derived charts showing steady-state and first- and second-harmonic flapping coefficients are presented for helicopter rotors having hinged rectangular blades with a linear twist of 0, -8, and -16 degrees. The charts, showing the rotor flapping coefficients for combinations of inflow ratio and blade pitch angle, are presented for tip-speed ratios ranging from 0.05 to 0.50.

Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1955 with total page 1172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Investigation of the Effect of Vertical tail Size and Length and of Fuselage Shape and Length on the Static Lateral Stability Characteristics of a Model with 45 sweptback Wing and Tail Surfaces written by Antonio Ferri and published by . This book was released on 1951 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Note written by and published by . This book was released on 1950 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effects of an Inset Tab on the Hinge moment and Effectiveness Characteristics of an Unswept Trailing edge Control on a 60 Delta Wing at Mach Numbers from 0 75 to 1 96 written by Lawrence Duncan Guy and published by . This book was released on 1955 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Technical Notes 1947 1953 written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Note written by and published by . This book was released on 1963 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of NACA Reports 1947 1951 written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1953 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diffusion of Chromium in Alpha cobalt chromium Solid Solutions written by John W. Weeton and published by . This book was released on 1950 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: When compared with most alloys systems for which diffusion data have been previously obtained, the diffusion rates of chromium in alpha cobalt-chromium solid solutions were found to be low.

Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1953 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by and published by . This book was released on 1945 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Abstracts written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1952 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Equations and Charts for the Rapid Estimation of Hinge moment and Effectiveness Parameters for Trailing edge Controls Having Leading and Trailing Edges Swept Ahead of the Mach Lines written by Kennith L. Goin and published by . This book was released on 1950 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Existing conical-flow solutions have been used to calculate the characteristics of deflected trailing-edge controls located either at the wing tip or far enough inboard to prevent the outermost Mach lines from the controls from crossing the wing tip. For either location, the controls have been assumed to be located far enough outboard to prevent the innermost Mach lines from crossing the wing-root chord. The method for determining control hinge-moment resulting from wing angle-of-attack loading is restricted to wings having leading edges swept ahead of the Mach lines. Also included is an approximate method by which the theoretical characteristics may be corrected for airfoil-section thickness.