Download Free Wind Tunnel Investigation At Low Speed Of The Effect Of Varying The Ratio Of Body Diameter To Wing Span From 01 To 08 On The Aerodynamic Characteristics In Pitch Of The 45c Sweptback Wing Body Combination Book in PDF and EPUB Free Download. You can read online Wind Tunnel Investigation At Low Speed Of The Effect Of Varying The Ratio Of Body Diameter To Wing Span From 01 To 08 On The Aerodynamic Characteristics In Pitch Of The 45c Sweptback Wing Body Combination and write the review.

Pressure data have been obtained in the Langley 8-foot transonic tunnel at Mach numbers from 0.80 to 1.115 and angles of attack from 0 to 20 degrees for wing-body configurations employing a thin trapezoidal wing in combination with basic and indented bodies. The wing had 26.6 degrees sweepback of the quarter-chord line, an aspect ratio of 2.61, a taper ratio of 0.211, and 2-percent-thick symmetrical circular-arc airfoil sections parallel to the plane of symmetry. Results are also presented for the basic body alone. Reynolds numbers for the tests were on the order of 2,600,000, based on the wing mean aerodynamic chord.
An investigation has been made to determine the effects of taper ratio, body indentation, fixed transition, and afterbody shape on the transonic aerodynamic characteristics of a 45 degree sweptback wing-body combination having an aspect ratio of 4. The results were obtained in the Langley 8-foot transonic tunnel at Mach numbers from 0.80 to 1.15, angles of attack from 0 to 12 degrees, and Reynolds numbers varying from 1,800,000 to 2,000,000 based on the mean aerodynamic chord of the wings.