Author: R. L. Parker (Jr.)
Publisher:
ISBN:
Category : Porosity
Languages : en
Pages : 52
Book Description
Flow Generation Properties of Five Transonic Wind Tunnel Test Section Wall Configurations
Author: R. L. Parker (Jr.)
Publisher:
ISBN:
Category : Porosity
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Porosity
Languages : en
Pages : 52
Book Description
Flow Generation Properties of Five Transonic Wind Tunnel Test Section Wall Configurations
Author: R. L Parker (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
Book Description
Tests were conducted in the Aerodynamic Wind Tunnel (1T) of the Propulsion Wind Tunnel Facility to determine the tunnel calibration and centerline Mach number distribution for five transonic wall configurations. Data were also obtained with a cone-cylinder model to determine the effects of model blockage on the free-stream Mach number development in the test section. During the test, the Mach number was varied from 0.6 to 1.3. The wall porosity was varied to obtain data at representative values for each wall configuration. This report presents the test results and provides data to guide the operation of Tunnel 1T with the five transonic wall configurations. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
Book Description
Tests were conducted in the Aerodynamic Wind Tunnel (1T) of the Propulsion Wind Tunnel Facility to determine the tunnel calibration and centerline Mach number distribution for five transonic wall configurations. Data were also obtained with a cone-cylinder model to determine the effects of model blockage on the free-stream Mach number development in the test section. During the test, the Mach number was varied from 0.6 to 1.3. The wall porosity was varied to obtain data at representative values for each wall configuration. This report presents the test results and provides data to guide the operation of Tunnel 1T with the five transonic wall configurations. (Author).
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702
Book Description
Transonic Wind Tunnel Testing
Author: B. H. Goethert
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 420
Book Description
Numerous aspects of transonic aerodynamics include wall interference corrections in conventional wind tunnels, subsonic flow in a variety of wind tunnels, and test results from transonic wind tunnels. 1961 edition.
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 420
Book Description
Numerous aspects of transonic aerodynamics include wall interference corrections in conventional wind tunnels, subsonic flow in a variety of wind tunnels, and test results from transonic wind tunnels. 1961 edition.
An Experimental Investigation of Techniques to Suppress Edgetones from Perforated Wind Tunnel Walls
Author: N. Sam Dougherty (Jr.)
Publisher:
ISBN:
Category : Resonance
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Resonance
Languages : en
Pages : 44
Book Description
A Method for the Design of Porous-wall Wind Tunnels
Author: George M. Stokes
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 60
Book Description
Government Reports Annual Index
Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 882
Book Description
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 882
Book Description
Evaluation of the Acoustic and Aerodynamic Characteristics of Several Slot-Baffle Configurations for Transonic Wind Tunnel Walls
Author: J. L. Jacocks
Publisher:
ISBN:
Category :
Languages : en
Pages : 49
Book Description
An experimental investigation was conducted to record the acoustic and aerodynamic performance of several slotted walls with transverse baffles in the slots for transonic test sections. Primary configuration variables were the baffle angle inclination relative to the airstream and a wire mesh screen on the airside wall surface. At all baffle angles, the addition of the screen overlay decreased the acoustic noise level and improved the flow generation and supersonic wave cancellation properties of the wall but increased the subsonic wall interference effects. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 49
Book Description
An experimental investigation was conducted to record the acoustic and aerodynamic performance of several slotted walls with transverse baffles in the slots for transonic test sections. Primary configuration variables were the baffle angle inclination relative to the airstream and a wire mesh screen on the airside wall surface. At all baffle angles, the addition of the screen overlay decreased the acoustic noise level and improved the flow generation and supersonic wave cancellation properties of the wall but increased the subsonic wall interference effects. (Author).
Calibration of Transonic and Supersonic Wind Tunnels
Author: T. D. Reed
Publisher:
ISBN:
Category : Calibration
Languages : en
Pages : 292
Book Description
Publisher:
ISBN:
Category : Calibration
Languages : en
Pages : 292
Book Description
Government reports annual index
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 852
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 852
Book Description