Author: Robert T. Taylor
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 710
Book Description
An experimental investigation has been made to determine the effects of shroud-lip radius of curvature, shroud length, and shroud diffuser angle on the static thrust characteristics of a small-scale shrouded propeller which simulated a propeller submerged in the wing of an airplane. Also included are the effects of distance from the exit of the shroud to the ground on the thrust available take-off.
Experimental Investigation of the Effects of Some Shroud Design Variables on the Static Thrust Characteristics of a Small-scale Shrouded Propeller Submerged in a Wing
Author: Robert T. Taylor
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 710
Book Description
An experimental investigation has been made to determine the effects of shroud-lip radius of curvature, shroud length, and shroud diffuser angle on the static thrust characteristics of a small-scale shrouded propeller which simulated a propeller submerged in the wing of an airplane. Also included are the effects of distance from the exit of the shroud to the ground on the thrust available take-off.
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 710
Book Description
An experimental investigation has been made to determine the effects of shroud-lip radius of curvature, shroud length, and shroud diffuser angle on the static thrust characteristics of a small-scale shrouded propeller which simulated a propeller submerged in the wing of an airplane. Also included are the effects of distance from the exit of the shroud to the ground on the thrust available take-off.
Experimental Investigation of the Effects of Some Shroud Design Variables on the Statis Thrust Characteristics of a Small-scale Shrouded Propeller Submerged in a Wing
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 23
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 23
Book Description
Technical Note - National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1136
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1136
Book Description
NASA Technical Note
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1196
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1196
Book Description
Applied Mechanics Reviews
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 770
Book Description
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 770
Book Description
Some Static Longitudinal Stability Characteristics of an Overlapped-type Tandem-rotor Helicopter at Low Airspeeds
Author: Robert J. Tapscott
Publisher:
ISBN:
Category : Downwash (Aerodynamics)
Languages : en
Pages : 666
Book Description
Flight measurements of some longitudinal static stability characteristics with an overlapped-type tandem-rotor helicopter at low airspeeds are presented. The data show that a critical amount of longitudinal control is required to maintain trimmed flight at certain combinations of airspeed and rate of descent. Estimates based on theoretically predicted interference effects indicate that the front rotor downwash acting on the rear rotor could cause variation of the longitudinal moments of the same order of magnitude as the measured variation.
Publisher:
ISBN:
Category : Downwash (Aerodynamics)
Languages : en
Pages : 666
Book Description
Flight measurements of some longitudinal static stability characteristics with an overlapped-type tandem-rotor helicopter at low airspeeds are presented. The data show that a critical amount of longitudinal control is required to maintain trimmed flight at certain combinations of airspeed and rate of descent. Estimates based on theoretically predicted interference effects indicate that the front rotor downwash acting on the rear rotor could cause variation of the longitudinal moments of the same order of magnitude as the measured variation.
Analytical Study to Determine the Improtant Performance Parmeters of Vertical Lift Shrouded Propellers
Author:
Publisher:
ISBN:
Category : Performance
Languages : en
Pages : 104
Book Description
Publisher:
ISBN:
Category : Performance
Languages : en
Pages : 104
Book Description
Technical Note
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 508
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 508
Book Description
Report
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 524
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 524
Book Description
Progress in Aeronautical Sciences
Author: Antonio Ferri
Publisher: Elsevier
ISBN: 1483149420
Category : Technology & Engineering
Languages : en
Pages : 253
Book Description
Progress in Aeronautical Sciences, Volume 3 deals with topics in the field of aerodynamics. The book covers topics on aerodynamic design, propulsion systems, hypersonic flows laboratories, and gust research. The text is composed of four articles. The first article presents a review of the aspects of aerodynamic design of swept-winged aircraft. The second paper surveys the applications of ducted propellers. Critical reviews of experimental hypersonic facilities are provided in Chapter 3. The last paper focuses on the meteorological and aeronautical aspects of atmospheric turbulence. Aeronautical engineers, pilots, aviators, and students in the field of aerodynamic design will find this book invaluable.
Publisher: Elsevier
ISBN: 1483149420
Category : Technology & Engineering
Languages : en
Pages : 253
Book Description
Progress in Aeronautical Sciences, Volume 3 deals with topics in the field of aerodynamics. The book covers topics on aerodynamic design, propulsion systems, hypersonic flows laboratories, and gust research. The text is composed of four articles. The first article presents a review of the aspects of aerodynamic design of swept-winged aircraft. The second paper surveys the applications of ducted propellers. Critical reviews of experimental hypersonic facilities are provided in Chapter 3. The last paper focuses on the meteorological and aeronautical aspects of atmospheric turbulence. Aeronautical engineers, pilots, aviators, and students in the field of aerodynamic design will find this book invaluable.