A Theoretical Investigation of the Aerodynamics of Slender Wing-body Combinations Exhibiting Leading-edge Separation


Book Description

A theoretical analysis is presented for calculating the normal force and center of pressure on plane wing/body combinations exhibiting leading edge separation. The mathematical model for the separated flow involves the shedding of a number of discrete vortex pairs along the wing leading edge, each pair satisfying the Kutta condition at the position of shedding. The subsequent lateral positions of these vortex filaments are calculated step by step, so that the rolling up of the vortex sheet is taken into account. Hence, the method predicts the chordwise normal-force distributions as well as the vortex sheet shapes over the configuration.










Separated Flows and Jets


Book Description

Separated flows and jets are closely linked in a variety of applications. They are of great importance in various fields of fluid mechanics including vehicle efficiency, technical branches concerned with gas/liquid flows, atmospheric effects on various constructions, etc. Knowledge of the physics of separated flows and jets and the development of reliable control techniques are prerequisite for future progress in the field. These aspects were in focus during the IUTAM-Symposium which was held in Novosibirsk, 9-13 July, 1990. This volume contains a selection of papers presenting recent results of theoretical and numerical studies as well as experimental work on separated flows and jets. The topics include sub- and supersonic, laminar and turbulent separation as well as organized structures in separated flows and jets. The reader will find here the state of the art and major trends for research in this field of aero-hydrodynamics.













NASA SP.


Book Description




AGARD Advisory Report


Book Description