Author: George S. Campbell
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 72
Book Description
Power-spectrum measurements indicated a decrease in frequency as wing angle of attack was increased. The average frequency in the wake was proportional to the ratio of mean wake velocity to wake width.
Turbulence in the Wake of a Thin Airfoil at Low Speeds
Author: George S. Campbell
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 72
Book Description
Power-spectrum measurements indicated a decrease in frequency as wing angle of attack was increased. The average frequency in the wake was proportional to the ratio of mean wake velocity to wake width.
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 72
Book Description
Power-spectrum measurements indicated a decrease in frequency as wing angle of attack was increased. The average frequency in the wake was proportional to the ratio of mean wake velocity to wake width.
Airfoils at Low Speeds
Author: Michael S. Selig
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 424
Book Description
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 424
Book Description
Summary of Low Speed Airfoil Data
Author: Michael S. Selig
Publisher: Soartech
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 320
Book Description
Publisher: Soartech
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 320
Book Description
Index of NACA Technical Publications
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 580
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 580
Book Description
Technical Memorandums
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 498
Book Description
Chiefly translations from foreign aeronautical journals.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 498
Book Description
Chiefly translations from foreign aeronautical journals.
Research Abstracts and Reclassification Notice
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 716
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 716
Book Description
U.S. Government Research Reports
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 74
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 74
Book Description
A Selected Listing of NASA Scientific and Technical Reports for ...
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 818
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 818
Book Description
Applied Mechanics Reviews
Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 636
Book Description
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 636
Book Description
Tests to Determine the Adhesive Power of Passenger-car Tires
Author: B. Förster
Publisher:
ISBN:
Category : Tires
Languages : en
Pages : 746
Book Description
The concept of the adhesive power of a tire with respect to the road involves several properties which result from the purpose of the tire; namely, connecting link between vehicle and road: (1) The tire must transfer the tractive and braking forces acting in the direction of travel (tractive and braking adhesion); (2) The tire is to prevent lateral deviations of the vehicle from the desired direction of travel (track adhesion). Moreover, the rubber tire provides part of the springing of the vehicle. Above all, it has to level out the minor road irregularities; thus it smoothes, as it were, the road and simultaneously reduces the noise of driving. The springing properties of the tire affect the adhesive power. The tests described below comprise a determination of the braking and track adhesion of individual tires. The adhesion of driven wheels has not been investigated so far.
Publisher:
ISBN:
Category : Tires
Languages : en
Pages : 746
Book Description
The concept of the adhesive power of a tire with respect to the road involves several properties which result from the purpose of the tire; namely, connecting link between vehicle and road: (1) The tire must transfer the tractive and braking forces acting in the direction of travel (tractive and braking adhesion); (2) The tire is to prevent lateral deviations of the vehicle from the desired direction of travel (track adhesion). Moreover, the rubber tire provides part of the springing of the vehicle. Above all, it has to level out the minor road irregularities; thus it smoothes, as it were, the road and simultaneously reduces the noise of driving. The springing properties of the tire affect the adhesive power. The tests described below comprise a determination of the braking and track adhesion of individual tires. The adhesion of driven wheels has not been investigated so far.