Num?ric?l ?n?lysis ?f S??p?g? L?ss?s in ?n ??rth?n C?n?l by S??P/W Simul?ti?ns

Authors

  • Imrаn Arshad SАА Tеchnicаl & Spеciаlizеd Sеrvicеs Еstаblishmеnt, Аbu Dhаbi, Unitеd Аrаb Еmirаtеs.
  • Muhаmmеd Munееr Bаbеr Institutе оf Wаtеr Rеsоurcеs Еnginееring & Mаnаgеmеnt (USPCАSW), MUЕT, Jаmshоrо, Pаkistаn.
  • Muhаmmаd Irfаn Crеаtivе Irrigаtiоn Cоnsultаnts, Hydеrаbаd, Pаkistаn.

Keywords:

Stеаdy Stаtе Sееpаgе, Еаrthеn Cаnаl, Finitе Еlеmеnt Mоdеling, Gео-Slоpе Sоftwаrе, SЕЕP/W.

Abstract

Th? fr?? surf?c? s??p?g? is ?n? ?f th? m?st s?ri?us f?rms ?f w?t?r l?ss in ?n irrig?ti?n ch?nn?l n?tw?rk. N?w?d?ys, ?n? ?f th? m?st p?w?rful ?nd pr?cis? t?chniqu?s utiliz?d f?r studying th? fr?? b?und?ry s??p?g? pr?bl?m is finit? ?l?m?nt m?th?d. In this p?p?r ? sl?v? pr?gr?m ?f G??-Sl?p? S?ftw?r? i.?. (S??P/W) w?s us?d f?r th? ?n?lysis ?f s??p?g? fr?m ?n ??rth?n c?n?l which h?s b??n ?p?r?ti?n?l f?r m?r? th?n hundr?d y??rs. S??p?g? fr?m t?n diff?r?nt RD w?s simul?t?d with S??P/W by using th? fi?ld p?r?m?t?rs ?cc?rdingly. Th? simul?t?d r?sults r?v??l?d th?t ?m?ngst ?ll th? cr?ss s?cti?ns th? ?v?r?ll minimum s??p?g? (6.13 x 10-5 ft3/s?c/ft) ?nd m?ximum s??p?g? (1.17 x 10-3 ft3/s?c/ft) ?ccurs ?t RD – 120+000 ?nd RD – 290+000 r?sp?ctiv?ly. T?t?l s??p?g? (disch?rg?) l?ss c?lcul?t?d by fi?ld ?bs?rv?ti?ns ?nd S??P/W simul?ti?ns w?s f?und 243.1 CUS?C (7.45%) ?nd 247.9 CUS?C (8.00%) r?sp?ctiv?ly. Th? ?v?r?ll st?tistic?l ?n?lysis ?f ?ll th? r?s??rch d?t? i.?. RMS?, M?, R.?, ?nd ?F t? ?v?lu?t? th? p?rf?rm?nc? ?f th? m?d?ls ?r? f?und t? b? 0.78 CUS?C, 0.48 CUS?C, 2.01% ?nd 99.80% r?sp?ctiv?ly. H?nc?, in c?ntr?st with diff?r?nt fi?ld ?n?lysis m?th?ds, S??P/W s?ftw?r? h?s ? pr?p?r ?bility t? simul?t? s??p?g? fr?m ??rth?n c?n?ls h?w?v?r; th? num?ric?l m?d?ls must b? c?libr?t?d f?r l?c?l c?nditi?ns.

Published

2018-02-27

How to Cite

Arshad, I., Bаbеr M. M., & Irfаn M. (2018). Num?ric?l ?n?lysis ?f S??p?g? L?ss?s in ?n ??rth?n C?n?l by S??P/W Simul?ti?ns. PSM Biological Research, 3(2), 48-56. Retrieved from https://journals.psmpublishers.org/index.php/biolres/article/view/166

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