Performance evalvation of rotating sprinkler l (Record no. 57919)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02215cab a2200301Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u208091 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 120214s2011 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART MJAE V28 No4 SI Pt1 14 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Abd El-Kader, R.K. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Misr journal of agricultural engineering, 2011 v.28 (4), Special issue |
| Medium | [electronic resource] |
| Number of part/section of a work | Part 1: |
| -- | The 18th conference of Misr Society of Agricultural Engineering :agricultural engineering progrsms as related to employment requirements , 26-27 October, 2011 (Part 1). |
| 245 10 - TITLE STATEMENT | |
| Title | Performance evalvation of rotating sprinkler l |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم اداء الرشاش الدوار. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.237 - 253. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The main objective of this study was to evaluate the performance of rotating sprinklers. to determine optimum operating conditions that achieve high application efficiency. The coefficient of uniformity (CU) and distribution uniformity (DUj were evaluated under different levels of operating pressure and trajectory angle. It was concluded that the operating conditions that achieved high coefficient of uniformity and distribution uniformity were operating pressure of 200 kPa and combination of trajectory angles (20: 30! The corresponding values of CU and DU were 79.63% and 64.92%, respectively. Also, to determine optimum high percentage of overlapping, the experimental data were simulated using simulation models (Catch-3D and SURFER programs). The results revealed that the spacing between sprinklers should be higher than or equal to 50% of welted diameter of rotating sprinklers to avoid water lose and min.imi::e irrigation system cost. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sprinkler irrigation. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hegazi, A.S. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Sheikh, I.H. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abd El-Kader, R.K. Kbedr', A.F. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kbedr, A.F. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Misr Journal of Agricultural Engineering, 2011 v.28 (4), Special issue, 26-27 October, 2011 (part 1). |
| Related parts | 2011.v.280(4)SI |
| International Standard Serial Number | 1687-384X |
| Control subfield | nnas |
| Record control number | u192786 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2011/MJAE/2811/4p1/237.pdf">http://nile.enal.sci.eg/EALE/2011/MJAE/2811/4p1/237.pdf</a> |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.