DISCUSSION OF DISCHARGE COEFFICIENT OF SHAFT SPILLWAY UNDER SMALL HEADS

Amara Lyes; Achour Bachir

Article Details

DISCUSSION OF DISCHARGE COEFFICIENT OF SHAFT SPILLWAY UNDER SMALL HEADS

Authors:

Amara Lyes | Achour Bachir

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.17 Issue 3, pp.145-149

Document Type:

Article

Publication Date:

10/2020

Document Language:

English

Document ID (Org No.):

2001912692

pISSN:

2602-7828

Keywords:

Abstract:

 The discussers would like to thank the Authors for their remarkable demonstration aimed at the analytical determination of the discharge coefficient value of a shaft spillway operating under shallow heads In hydraulic engineering, the determination of the discharge coefficient is one of the underlying issues As a general rule, it is found out from laboratory tests carried out above a lower limit threshold of the relative heads The discussers would like to share their point of view relating to this subject by adopting a different theoretical approach which leads to a result of the same magnitude For the analytical determination of the discharge coefficient, the theoretical approach consists to compute the coefficient of the vertical contraction of the flow considering curvature effects as well as the coefficient of velocity taking accounts the velocity distribution.

Article Details

DISCUSSION OF DISCHARGE COEFFICIENT OF SHAFT SPILLWAY UNDER SMALL HEADS

Authors:

Amara Lyes | Achour Bachir

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.17 Issue 3, pp.145-149

Document Type:

Article

Publication Date:

10/2020

Document Language:

English

Document ID (Org No.):

2001912692

pISSN:

2602-7828

Shaft spillway

Discharge coefficient

Issues

Article Details

DISCUSSION OF DISCHARGE COEFFICIENT OF SHAFT SPILLWAY UNDER SMALL HEADS

Authors: Amara Lyes | Achour Bachir

Publisher: Université Mohamed Khider de Biskra

Journal: LARHYSS Journal Vol.17 Issue 3, pp.145-149

Document Type: Article

Publication Date: 10/2020

Document Language: English

Document ID (Org No.): 2001912692

pISSN: 2602-7828

Shaft spillway

Discharge coefficient

Issues

Authors:

Amara Lyes | Achour Bachir

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.17 Issue 3, pp.145-149

Document Type:

Article

Publication Date:

10/2020

Document Language:

English

Document ID (Org No.):

2001912692

pISSN:

2602-7828