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102347

SPRINKLER IRRIGATION SYSTEM DESIGN AND EVALUATION BASED ON UNIFORMITY

Article

Last updated: 26 Dec 2024

Subjects

-

Tags

Agricultural Irrigation and Drainage Engineering

Abstract

A selected rotating sprinkler was tested in radial test within 100 to 300 kPa under nozzle #8 with 25º trajectory angle and #3 with 11º and 25º trajectory angles. K— Rain 75 pop-up sprinklers were selected due to having 12 different nozzle trajectory angles. Sprinkler discharge application rate, and pattern radius were measured at different operating pressures in individual test. For 300kPa high distribution uniformity was obtained for nozzle #8 with 25º trajectory angle in square and rectangular layouts. Square layout achieved distribution uniformity higher than rectangular layout for overlapping 100and 80%. Friction loss for a given pipe length was found in designing optimal main ,sub-main and lateral diameters under optimal nozzle angle, pressure, layout and overlapping.

DOI

10.21608/mjae.2012.102347

Keywords

irrigation sprinkler system design, evaluate uniformity distribution coefficient, nozzle discharge, optimal operating pressure

Authors

First Name

Kamal H.

Last Name

Amer

MiddleName

-

Affiliation

Ass.Prof. ,Agric.Eng.Fac.of agric. Menoufia University, Egypt.

Email

-

City

-

Orcid

-

First Name

M.A.

Last Name

Aboamera

MiddleName

-

Affiliation

Ass.Prof. ,Agric.Eng.Fac.of agric. Menoufia University, Egypt.

Email

-

City

-

Orcid

-

First Name

A.H.

Last Name

Gomaa

MiddleName

-

Affiliation

Ass.Prof. ,Agric.Eng.Fac.of agric. Menoufia University, Egypt.

Email

-

City

-

Orcid

-

First Name

Sobhy B.

Last Name

Deghedy

MiddleName

-

Affiliation

Eng. ,Agric.Eng.,Sept.,Fac.of agric. Menoufia University, Egypt.

Email

-

City

-

Orcid

-

Volume

29

Article Issue

2

Related Issue

15446

Issue Date

2012-04-01

Receive Date

2020-07-11

Publish Date

2012-04-01

Page Start

763

Page End

788

Print ISSN

1687-384X

Online ISSN

2636-3062

Link

https://mjae.journals.ekb.eg/article_102347.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=102347

Order

16

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

SPRINKLER IRRIGATION SYSTEM DESIGN AND EVALUATION BASED ON UNIFORMITY

Details

Type

Article

Created At

23 Jan 2023