Calculation of Magnus Forces on Axisymmetric Bodies at Small Angles of Attack with Incompressible Turbulent Boundary Layers
Title | Calculation of Magnus Forces on Axisymmetric Bodies at Small Angles of Attack with Incompressible Turbulent Boundary Layers PDF eBook |
Author | Neal Tetervin |
Publisher | |
Total Pages | 192 |
Release | 1972 |
Genre | Angle of attack (Aerodynamics) |
ISBN |
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.
Academische Gesetze für die Großherz. Bad. hohen Schulen zu Heidelberg und Freiburg
Title | Academische Gesetze für die Großherz. Bad. hohen Schulen zu Heidelberg und Freiburg PDF eBook |
Author | |
Publisher | |
Total Pages | |
Release | 1840 |
Genre | |
ISBN |
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Total Pages | 938 |
Release | 1987 |
Genre | Aeronautics |
ISBN |
Applied Mechanics Reviews
Title | Applied Mechanics Reviews PDF eBook |
Author | |
Publisher | |
Total Pages | 636 |
Release | 1973 |
Genre | Mechanics, Applied |
ISBN |
Magnus Characteristics of Arbitrary Rotating Bodies
Title | Magnus Characteristics of Arbitrary Rotating Bodies PDF eBook |
Author | I. D. Jacobson |
Publisher | |
Total Pages | 72 |
Release | 1973 |
Genre | Ballistics |
ISBN |
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
Title | MRIS Abstracts PDF eBook |
Author | Maritime Research Information Service |
Publisher | |
Total Pages | 810 |
Release | 1973 |
Genre | |
ISBN |
A Directory of Computer Software Applications, Physics, 1970-May 1978
Title | A Directory of Computer Software Applications, Physics, 1970-May 1978 PDF eBook |
Author | United States. National Technical Information Service |
Publisher | |
Total Pages | 336 |
Release | 1978 |
Genre | Computer programs |
ISBN |