Author: Harry A. James
Publisher:
ISBN:
Category :
Languages : en
Pages : 37
Book Description
Effects of Double-slotted Flaps and Leading-edge Modifications on the Low-speed Characteristics of a Large-scale 45 Degree Swept-back Wing with and Without Camber and Twist
Author: Harry A. James
Publisher:
ISBN:
Category :
Languages : en
Pages : 37
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 37
Book Description
Effects of Twist and Camber on the Low-speed Characteristics of a Large-scale 45 Degrees Swept-back Wing
Author: Lynn W. Hunton
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Effects of Twist and Camber on the Low-speed Longitudinal Stability Characteristics of a 45© Swept-back Wing of Aspect Ratio 8 at Reynolds Numbers from 1.5 X 106 to 4.8 X 10 as Determined by Pressure Distributions, Force Tests, and Calculations
Author: George L. Pratt
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 110
Book Description
Effects of Twist and Camber on the Low-speed Characteristics of a Large-scale 45 Degree Swept-back Wing
Author: Lynn W. Hunton
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 36
Book Description
Effects of Twist and Camber on the Low-speed Characteristics of a Large-scale 45° Swept-back Wing
Author: Lynn W. Hunton
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 32
Book Description
Low-speed Aerodynamic Characteristics of a Large-scale 45 Degree Swept-back Wing with Partial-span Slats, Double-slotted Flaps, and Ailerons
Author: Harry A. James
Publisher:
ISBN:
Category :
Languages : en
Pages : 101
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 101
Book Description
Effects of Wing-tip Droop on the Longitudinal Characteristics of Two Highly Swept Wing-body Combinations at Mach Numbers from 0.6 to 1.4
Author: Earl D. Knechtel
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 32
Book Description
An investigation was conducted to determine the effects of wing-tip droop on the longitudinal stability characteristics of a 53 and a 63 degree sweptback wing-body combination. Both models were tested with flat and abruptly drooped wing tips. The 63 degree wing was also tested with a curved drooped tip. In addition, the combined effects of wing fences and extended leading-edge flaps were investigated. The results showed that abrupt droop of the outer 40 percent of the basic 53 degree wing improved the stability characteristics of the model. For the 63 degree swept wing, curved droop caused slight beneficial effects on the stability, whereas abrupt droop caused adverse effects. In general, the most favorable stability characteristics were obtained for either flat or abruptly drooped wings with fences and extended leading-edge flaps.
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 32
Book Description
An investigation was conducted to determine the effects of wing-tip droop on the longitudinal stability characteristics of a 53 and a 63 degree sweptback wing-body combination. Both models were tested with flat and abruptly drooped wing tips. The 63 degree wing was also tested with a curved drooped tip. In addition, the combined effects of wing fences and extended leading-edge flaps were investigated. The results showed that abrupt droop of the outer 40 percent of the basic 53 degree wing improved the stability characteristics of the model. For the 63 degree swept wing, curved droop caused slight beneficial effects on the stability, whereas abrupt droop caused adverse effects. In general, the most favorable stability characteristics were obtained for either flat or abruptly drooped wings with fences and extended leading-edge flaps.
The Effects of Camber and Twist on the Aerodynamic Loading and Stalling Characteristics of a Large-scale 45 Degrees Swept-back Wing
Author: Lynn W. Hunton
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
Effects of Wing Leading-edge Flap Deflections on Subsonic Longitudinal Aerodynamic Characteristics of a Wing-fuselage Configuration with a 44 Deg Swept Wing
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
Book Description
The Effects of an Inverse-taper Leading-edge Flap on the Aerodynamic Characteristics in Pitch of a Wing-body Combination Having an Aspect Ratio of 3 and 45 Degrees of Sweepback at Mach Numbers to 0.92
Author: Fred A. Demele
Publisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 57
Book Description
An investigation has been made to detemnine the effects of an inverse-taper leading-edge flap on the drag and on the static-longitudinal characteristics of a swept-wing-body conibination. The wing had 45 degrees of leading-edge sweepback, an aspect ratio of 3, a taper ratio of 0.4, and no camber or twist. However, with the flap deflected, the wing had a camber and twist distribution similar to that resulting from the incorporation of conical camber in the forward portion of a plane wing. The tests were conducted over a range of Mach numbers from 0.25 to 0.92 at a Reynolds number of 3.2 million, and over a Reynolds number range of 3.2 million to 15 million at a Mach number of 0.25 with flap deflections to 16 degrees.
Publisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 57
Book Description
An investigation has been made to detemnine the effects of an inverse-taper leading-edge flap on the drag and on the static-longitudinal characteristics of a swept-wing-body conibination. The wing had 45 degrees of leading-edge sweepback, an aspect ratio of 3, a taper ratio of 0.4, and no camber or twist. However, with the flap deflected, the wing had a camber and twist distribution similar to that resulting from the incorporation of conical camber in the forward portion of a plane wing. The tests were conducted over a range of Mach numbers from 0.25 to 0.92 at a Reynolds number of 3.2 million, and over a Reynolds number range of 3.2 million to 15 million at a Mach number of 0.25 with flap deflections to 16 degrees.