Author: Y. W. Jun
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
Leading Edge Vortex Dynamics on a Delta Wing Undergoing a Wing Rock Motion
Author: Y. W. Jun
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
A Discrete-Vortex Method for Studying the Wing Rock of Delta Wings
Author: Thomas G. Gainer
Publisher:
ISBN:
Category : Aerodynamic measurements
Languages : en
Pages : 82
Book Description
Publisher:
ISBN:
Category : Aerodynamic measurements
Languages : en
Pages : 82
Book Description
Leading Edge Vortex Dynamics on a Pitching Delta Wing
Author: Scott P. LeMay
Publisher:
ISBN:
Category :
Languages : en
Pages : 318
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 318
Book Description
Special Course on Aircraft Dynamics at High Angles of Attack: Experiments and Modelling
Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Fluid Dynamics Panel. Special Course
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 154
Book Description
"This report consists of lecture notes of an AGARD Fluid Dynamics Panel Special Course. These notes provide the latest information on the development and use of dynamic experiments in wind tunnels from several of the NATO nations. They address current oscillatory and rotary test techniques, experimental results for typical configurations, and the use of these data for flight mechanics applications. Subject included are: dynamic lift, wing rock, fluid dynamics of rotary flows, mathematical modelling, non-linear data representation, vortex manipulation for control enhancement, and correlations of predictions based on rotary and oscillatory wind-tunnel and flight-test results. The complete course notes are contained in two volumes. The main part of the notes is contained in AGARD Advisory Report 265 (ADA235179). The present volume includes papers on: Unsteady aerodynamics of slender wings; Dynamic stall effects and applications to high performance aircraft; Oscillatory test techniques; Large amplitude oscillations; Oscillatory data for typical configurations; and Forebody vortex control."--Stinet.
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 154
Book Description
"This report consists of lecture notes of an AGARD Fluid Dynamics Panel Special Course. These notes provide the latest information on the development and use of dynamic experiments in wind tunnels from several of the NATO nations. They address current oscillatory and rotary test techniques, experimental results for typical configurations, and the use of these data for flight mechanics applications. Subject included are: dynamic lift, wing rock, fluid dynamics of rotary flows, mathematical modelling, non-linear data representation, vortex manipulation for control enhancement, and correlations of predictions based on rotary and oscillatory wind-tunnel and flight-test results. The complete course notes are contained in two volumes. The main part of the notes is contained in AGARD Advisory Report 265 (ADA235179). The present volume includes papers on: Unsteady aerodynamics of slender wings; Dynamic stall effects and applications to high performance aircraft; Oscillatory test techniques; Large amplitude oscillations; Oscillatory data for typical configurations; and Forebody vortex control."--Stinet.
Unsteady Structure of Leading-Edge Vortices on a Delta Wing
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
Book Description
The overall objective of this research program was to characterize the unsteady flow structure on wings having swept edges. Wings were subjected to global control, involving motion of the entire wing, and local control, involving perturbations at specified locations on the surface of the wing. New types of experimental facilities and image acquisition and processing techniques have allowed determination of the instantaneous vorticity distributions and streamline patterns of the flow. The occurrence of vortex breakdown and stall and their phase shifts relative to the wing motion and to control at the leading-edges have been interpreted in terms of new flow mechanisms. Delta Wings, Vortex Breakdown, Laser Diagnostics.
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
Book Description
The overall objective of this research program was to characterize the unsteady flow structure on wings having swept edges. Wings were subjected to global control, involving motion of the entire wing, and local control, involving perturbations at specified locations on the surface of the wing. New types of experimental facilities and image acquisition and processing techniques have allowed determination of the instantaneous vorticity distributions and streamline patterns of the flow. The occurrence of vortex breakdown and stall and their phase shifts relative to the wing motion and to control at the leading-edges have been interpreted in terms of new flow mechanisms. Delta Wings, Vortex Breakdown, Laser Diagnostics.
Influence of Airfoil Geometry on Delta Wing Leading-edge Vortices and Vortex-induced Aerodynamics at Supersonic Speeds
Author: Richard M. Wood
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 88
Book Description
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 88
Book Description
Conical Euler Analysis and Active Roll Suppression for Unsteady Vortical Flows about Rolling Delta Wings
Author: Elizabeth M. Lee-Rausch
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 36
Book Description
The Unsteady Aerodynamics of a Delta Wing Undergoing Large Amplitude Pitching Motions
Author: Scott Andrew Thompson
Publisher:
ISBN:
Category :
Languages : en
Pages : 452
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 452
Book Description
Conical Euler Solution for a Highly-swept Delta Wing Undergoing Wing-rock Motion
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 22
Book Description
Fundamentals of Modern Unsteady Aerodynamics
Author: Ülgen Gülçat
Publisher: Springer Science & Business Media
ISBN: 3642147615
Category : Technology & Engineering
Languages : en
Pages : 348
Book Description
In this textbook, the author introduces the concept of unsteady aerodynamics and its underlying principles. He provides the readers with a full review of fundamental physics of the free and the forced unsteadines, the terminology and basic equations of aerodynamics ranging from incompressible flow to hypersonics. The book also covers the modern topics concerning the developments made during the last years, especially in relation to wing flappings for propulsion. The book is written for graduate and senior year undergraduate students in Aerodynamics, and it serves as a reference for experienced researchers. Each chapter includes ample examples, questions, problems and relevant references.
Publisher: Springer Science & Business Media
ISBN: 3642147615
Category : Technology & Engineering
Languages : en
Pages : 348
Book Description
In this textbook, the author introduces the concept of unsteady aerodynamics and its underlying principles. He provides the readers with a full review of fundamental physics of the free and the forced unsteadines, the terminology and basic equations of aerodynamics ranging from incompressible flow to hypersonics. The book also covers the modern topics concerning the developments made during the last years, especially in relation to wing flappings for propulsion. The book is written for graduate and senior year undergraduate students in Aerodynamics, and it serves as a reference for experienced researchers. Each chapter includes ample examples, questions, problems and relevant references.