A SIMPLIFIED ANALYTICAL SOLUTION FOR DIVIDING MANIFOLD FLOW PROBLEM

Amara Lyes; Carvalho Rita, F.

Article Details

A SIMPLIFIED ANALYTICAL SOLUTION FOR DIVIDING MANIFOLD FLOW PROBLEM

Authors:

Amara Lyes | Carvalho Rita, F.

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.19 Issue 2, pp.177-188

Document Type:

Article

Publication Date:

6/2022

Document Language:

English

Document ID (Org No.):

2001912763

pISSN:

2602-7828

Keywords:

Abstract:

 A simple analytical solution to the problem of dividing manifold flow has been developed in the present study Based on simplifying hypotheses accepted in practice and using energy principle considerations, differential equations for pressure head variation over the manifold are derived for both turbulent and laminar flow regimes in the pipe and lateral port orifices From that, simple analytical expressions are obtained for solving practical problems such as variation of pressure head, residual flow, and lateral ports flow distribution Comparison with literature results related to an irrigation engineering problem shows excellent agreement despite the simplicity of the model Also, a parametric analysis concerning the decay rate of the pressure head for both flow regimes is performed for the purpose of illustration.

Article Details

A SIMPLIFIED ANALYTICAL SOLUTION FOR DIVIDING MANIFOLD FLOW PROBLEM

Authors:

Amara Lyes | Carvalho Rita, F.

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.19 Issue 2, pp.177-188

Document Type:

Article

Publication Date:

6/2022

Document Language:

English

Document ID (Org No.):

2001912763

pISSN:

2602-7828

Spatially varied flow

Manifold problem

Analytical solution

Issues

Article Details

A SIMPLIFIED ANALYTICAL SOLUTION FOR DIVIDING MANIFOLD FLOW PROBLEM

Authors: Amara Lyes | Carvalho Rita, F.

Publisher: Université Mohamed Khider de Biskra

Journal: LARHYSS Journal Vol.19 Issue 2, pp.177-188

Document Type: Article

Publication Date: 6/2022

Document Language: English

Document ID (Org No.): 2001912763

pISSN: 2602-7828

Spatially varied flow

Manifold problem

Analytical solution

Issues

Authors:

Amara Lyes | Carvalho Rita, F.

Publisher:

Université Mohamed Khider de Biskra

Journal:

LARHYSS Journal Vol.19 Issue 2, pp.177-188

Document Type:

Article

Publication Date:

6/2022

Document Language:

English

Document ID (Org No.):

2001912763

pISSN:

2602-7828