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177284

On the Integration of Momentum Equation with Boundary Layer Suction.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Mechanical Power Engineering

Abstract

Boundary layer suction is one of the effective methods for the prevention of flow separtion. In this paper, a method is introduced to integrate the momentum equation, in which the suction velocity is assumed constant, and the velocity gradient varies. This particular type of flow can be used to form an estimate of the quantities of air that must be sucked on an aerofoil, so that separation of flow does not take place. In this case, although the boundary layer is very thin before separation, the velocity gradient may be very large, and it is obvious that only small quantites of air withdrawn are sufficient to delay the stall. 
 

DOI

10.21608/bfemu.2021.177284

Authors

First Name

Samir

Last Name

Hanna

MiddleName

Francis

Affiliation

Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

First Name

Mohamed

Last Name

Mosad

MiddleName

A.

Affiliation

Mechanical Power Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

10

Article Issue

2

Related Issue

25503

Issue Date

1985-12-01

Receive Date

1985-04-13

Publish Date

2020-12-01

Page Start

15

Page End

19

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 10_Issue 2_Pages 15-19.pdf

PDF . 41.1kB

Link

https://bfemu.journals.ekb.eg/article_177284.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=177284

Order

51

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

On the Integration of Momentum Equation with Boundary Layer Suction.

Details

Type

Article

Created At

22 Jan 2023