Accession Number:

ADP004173

Title:

Genesis of Unsteady Separation,

Descriptive Note:

Corporate Author:

UNIVERSITY OF SOUTHERN CALIFORNIA LOS ANGELES

Personal Author(s):

Report Date:

1984-01-01

Pagination or Media Count:

4.0

Abstract:

Unsteady separation is a problem of great technical importance but with little basic understanding. A very limited amount of experimental data is available because of the difficulties involved in measuring the temporally evolving separated flows. In this presentation we first examine the flow field of a downstream moving separation in detail and then we explore the possibility of applying the learned physical mechanism to the upstream moving separation problems and to the unsteady separation on a lifting surface. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE