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Prediction of Sediment Transport in Clean Sewers /Seow Yen Fei

Prediction of Scour Depth Downstream of Sills_Izham Jamal_A9_2011_875004056_NI
Sejak dahulu, sistem kumbahan telah direka berdasarkan peraturan empirik bagi mengurangkan masalah sedimen dan mematuhi senarai kod yang sedia ada pada pembersihan automatik(self-cleasing). Kod-kod tersebut boleh digunakan ke atas sedimen yang tidak kohesif (biasanya dalam perparitan). Penyelidikan ini mempamerkan Adaptive Neuro-Fuzzy Inference System (ANFIS), iaitu gabungan antara Neuro-Network dan Fuzzy Logic, dan juga sebagai pendekatan alternatif untuk pemodelan dalam hubungan pengangkutan sedimen dalam sistem paip saluran kumbahan. Sebuah hubungan fungsional telah dibangunkan dengan menggunakan ANFIS. Hubungan yang dicadangkan boleh dilaksanakan untuk batas berbeza dalam aliran sebahagian penuh. Pemodelan ANFIS yang dicadangkan telah memberikan keputusan yang memuaskan (r2 = 0,99 dan MSE = 0,0185). ___________________________________________________________________________________ Old sewage systems were designated based on empirical rules to minimize sediment problems and a list of codes for self-cleansing sewers. These codes were applicable to non-cohesive sediments (typically storm sewers). This study presents Adaptive Neuro-Fuzzy Inference System (ANFIS), which is an extension of NeuroNetwork and Fuzzy Logic, as an alternative approach to modeling the functional relationships of sediment transport in sewer pipe systems. A functional relation has been developed using ANFIS. The proposed relationship can be applied to different boundaries with partially full flow. The proposed ANFIS approach gives satisfactory results (r2=0.99 and MSE=0.0185).
Contributor(s):
Seow Yen Fei - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875004064
Language:
English
Subject Keywords:
Old sewage systems ; self-cleansing sewers ; Adaptive Neuro-Fuzzy Inference System (ANFIS),
First presented to the public:
3/1/2011
Original Publication Date:
7/8/2020
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Civil Engineering
Citation:
Extents:
Number of Pages - 61
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2020-07-08 15:48:45.13
Submitter:
Nor Hayati Ismail

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Prediction of Sediment Transport in Clean Sewers /Seow Yen Fei1 2020-07-08 15:48:45.13