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25857

A DISCRETE-VORTEX ANALYSIS OF UNSTEADY FLOW ABOUT CAMBERED PLATES

Article

Last updated: 04 Jan 2025

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Abstract

The evolution of a two-dimensional, incompressible, rapidly decelerating, viscous flow about a sharp-edged camber is simulated through the use of discrete-vortex method. An extensive study of the velocity field in the vicinity of the singular points led to the development of a novel method for the introduction of vorticity. The roll-up of the vortex sheets, the distribution of velocity and the pressure on the camber, and the drag force are calculated and compared with experiments.

DOI

10.21608/asat.1989.25857

Authors

First Name

SAMIR

Last Name

MOSTAFA

MiddleName

I. M.

Affiliation

Egyptian Air Force., Now Air Academy, Belbeis.

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Orcid

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Volume

3

Article Issue

ASAT Conference 4-6 April 1989 , CAIRO

Related Issue

4687

Issue Date

1989-04-01

Receive Date

2019-01-23

Publish Date

1989-04-01

Page Start

11

Page End

21

Print ISSN

2090-0678

Online ISSN

2636-364X

Link

https://asat.journals.ekb.eg/article_25857.html

Detail API

https://asat.journals.ekb.eg/service?article_code=25857

Order

2

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

A DISCRETE-VORTEX ANALYSIS OF UNSTEADY FLOW ABOUT CAMBERED PLATES

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Article

Created At

22 Jan 2023