Author: Macon C. Ellis Publisher: ISBN: Category : Aerodynamic, Supersonic Languages : en Pages : 44
Book Description
Results from a supersonic wind-tunnel investigation of a series of thin triangular and sweptback wings are presented. The triangular wing series consisted of eight triangular wings of vertex angles such that a range of leading-edge postions both inside and outside the Mach cone at the test Mach numbers of 1.43 and 1.71 was obtained. The three swept wings had angles of sweep at 45, 55, and 63 degrees and were tested at a Mach number of 1.43.
Author: Russell W. McDearmon Publisher: ISBN: Category : Airplanes Languages : en Pages : 42
Book Description
Experimental values of the damping in roll of three triangular wings have been obtained at Mach numbers of 1.62, 1.94, 2.22, 2.41, and 2.62 over a range of angle of attack from approximately 0 to 13 degrees. The aspect ratios of the wings were 1.46, 2.31, and 3.35.
Author: Eugene S. Love Publisher: ISBN: Category : Aerodynamics, Supersonic Languages : en Pages : 104
Book Description
The results of tests of 11 triangular wings were conducted at Mach numbers 1.62, 1.92, and 2.40 to determine the effect of leading-edge shape and to compare actual test values with the nonviscous linear theory. The two series of wings had identical plan forms, a constant thickness ratio of 8 percent, a constant location of maximum-thickness point of 18 percent, and a range of apex half-angles from 10 to 45 degrees. The first series had an elliptical leading edge and the second series, a wedge leading edge. Measurements were made of lift, drag, pitching moment, and pressure distribution, the latter being confined to three wings at one Mach number.
Author: H. J. Hamjian Publisher: ISBN: Category : Boron compounds Languages : en Pages : 696
Book Description
The experiments conducted with boron carbide and each of four metals showed that nickel, cobalt, and iron formed a bonding zone between the metal and the ceramic and that chromium showed satisfactory physical wetting characteristics on the ceramic.
Author: Macon C. Ellis
Author: Macon C Ellis (Jr)
Author: Macon C. Jr Ellis
Author: Russell W. McDearmon
Author: Eugene S. Love
Author: H. J. Hamjian
Author: United States. National Advisory Committee for Aeronautics
Author: Eugene S. Love
Author: Eugene S. Love
Author: Eugene S. Love