Author: Neal Tetervin
Publisher:
ISBN:
Category : Angle of attack (Aerodynamics)
Languages : en
Pages : 192
Book Description
The Magnus force is found by adding the boundary layer displacement surface to the body and then calculating the force on the resulting non- axisymmetric body. The displacement surface is calculated by the simultaneous integration of a differential equation for a streamline, two partial-differential boundary layer integral-momentum equations with the boundary layer thickness and the tangent of the angle between the local direction of the surface friction and potential flow streamline as dependent variables, and a partial differential equation for the displacement surface thickness. The method is applied to a half-ellipsoid of fineness ratio 5 at 4 degrees angle of attack. Slender-body theory is used to calculate the force.
Calculation of Magnus Forces on Axisymmetric Bodies at Small Angles of Attack with Incompressible Turbulent Boundary Layers
Author: Neal Tetervin
Publisher:
ISBN:
Category : Angle of attack (Aerodynamics)
Languages : en
Pages : 192
Book Description
The Magnus force is found by adding the boundary layer displacement surface to the body and then calculating the force on the resulting non- axisymmetric body. The displacement surface is calculated by the simultaneous integration of a differential equation for a streamline, two partial-differential boundary layer integral-momentum equations with the boundary layer thickness and the tangent of the angle between the local direction of the surface friction and potential flow streamline as dependent variables, and a partial differential equation for the displacement surface thickness. The method is applied to a half-ellipsoid of fineness ratio 5 at 4 degrees angle of attack. Slender-body theory is used to calculate the force.
Publisher:
ISBN:
Category : Angle of attack (Aerodynamics)
Languages : en
Pages : 192
Book Description
The Magnus force is found by adding the boundary layer displacement surface to the body and then calculating the force on the resulting non- axisymmetric body. The displacement surface is calculated by the simultaneous integration of a differential equation for a streamline, two partial-differential boundary layer integral-momentum equations with the boundary layer thickness and the tangent of the angle between the local direction of the surface friction and potential flow streamline as dependent variables, and a partial differential equation for the displacement surface thickness. The method is applied to a half-ellipsoid of fineness ratio 5 at 4 degrees angle of attack. Slender-body theory is used to calculate the force.
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 938
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 938
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
Magnus Characteristics of Arbitrary Rotating Bodies
Author: I. D. Jacobson
Publisher:
ISBN:
Category : Ballistics
Languages : en
Pages : 72
Book Description
The report reviews both theoretical and experimental investigations of the Magnus effect on arbitrary bodies of revolution. The main emphasis is on spinning projectiles at angle of attack, both with and without fins. Flow visualization measurements are used to assess the accuracy of the existing theories. Laminar, turbulent, and mixed boundary layers are considered. (Author).
Publisher:
ISBN:
Category : Ballistics
Languages : en
Pages : 72
Book Description
The report reviews both theoretical and experimental investigations of the Magnus effect on arbitrary bodies of revolution. The main emphasis is on spinning projectiles at angle of attack, both with and without fins. Flow visualization measurements are used to assess the accuracy of the existing theories. Laminar, turbulent, and mixed boundary layers are considered. (Author).
MRIS Abstracts
Author: Maritime Research Information Service
Publisher:
ISBN:
Category :
Languages : en
Pages : 810
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 810
Book Description
A Directory of Computer Software Applications, Physics, 1970-May 1978
Author: United States. National Technical Information Service
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 336
Book Description
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 336
Book Description
International Aerospace Abstracts
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 736
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 736
Book Description
Government Reports Announcements
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 934
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 934
Book Description
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1064
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1064
Book Description
Government Reports Index
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1080
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1080
Book Description