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

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 PDF Author: Robert T. Taylor
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 710

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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

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 PDF Author: Robert T. Taylor
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 710

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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

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 PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 23

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Book Description


Technical Note - National Advisory Committee for Aeronautics

Technical Note - National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1136

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1196

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Some Static Longitudinal Stability Characteristics of an Overlapped-type Tandem-rotor Helicopter at Low Airspeeds

Some Static Longitudinal Stability Characteristics of an Overlapped-type Tandem-rotor Helicopter at Low Airspeeds PDF Author: Robert J. Tapscott
Publisher:
ISBN:
Category : Downwash (Aerodynamics)
Languages : en
Pages : 666

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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.

Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 770

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Analytical Study to Determine the Improtant Performance Parmeters of Vertical Lift Shrouded Propellers

Analytical Study to Determine the Improtant Performance Parmeters of Vertical Lift Shrouded Propellers PDF Author:
Publisher:
ISBN:
Category : Performance
Languages : en
Pages : 104

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Technical Note

Technical Note PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 508

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Report

Report PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 524

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Book Description


Progress in Aeronautical Sciences

Progress in Aeronautical Sciences PDF Author: Antonio Ferri
Publisher: Elsevier
ISBN: 1483149420
Category : Technology & Engineering
Languages : en
Pages : 253

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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.