Application of the Leading-edge-suction Analogy of Vortex Lift to the Drag Due to Lift of Sharp-edge Delta Wings PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Application of the Leading-edge-suction Analogy of Vortex Lift to the Drag Due to Lift of Sharp-edge Delta Wings PDF full book. Access full book title Application of the Leading-edge-suction Analogy of Vortex Lift to the Drag Due to Lift of Sharp-edge Delta Wings by Edward C. Polhamus. Download full books in PDF and EPUB format.
Author: Edward C. Polhamus
Publisher:
ISBN:
Category : Delta wing airplanes
Languages : en
Pages : 18
Get Book Here
Book Description
Author: Edward C. Polhamus
Publisher:
ISBN:
Category : Delta wing airplanes
Languages : en
Pages : 18
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 166
Get Book Here
Book Description
Author: Chuan-Tau Edward Lan
Publisher:
ISBN:
Category : Angle of attack (Aerodynamics)
Languages : en
Pages : 180
Get Book Here
Book Description
A computational method for lateral-directional aerodynamics of fighter configurations is developed. The leading-edge vortices are represented by free vortex filaments which are adjusted iteratively to satisfy the force- free condition. The forebody vortex separation, both symmetrical and asymmetrical, is calculated using slender body theory. Effect of boundary layer separation on lifting surfaces is accounted for using the effective sectional angels of attack. The latter are obtained iteratively by matching the nonlinear sectional lift with the computed resulted based on lifting-surface theory. Results for several fighter configurations are employed for comparison with available data. It is shown that the present method produces reasonable results in predicting sideslip derivatives, while roll- and yaw-rate derivatives do not compare very well with forced oscillation test data at high angles of attack. Industrial usage of this has produced mixed results. At this time, the use of these methods in a production manner is not recommended.
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 952
Get Book Here
Book Description
Author:
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 574
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Computer software
Languages : en
Pages : 444
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 584
Get Book Here
Book Description
Author: Harry W. Carlson
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 124
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 478
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 388
Get Book Here
Book Description
