Impact Factor :
1.025
Q1(Year 2015)
ISSN : 1026-3098
e-ISSN : 2345-3605
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Publication Information : Volume 24 - Number 3 - Successive Number 3
Type : Article
Topics of Paper : Transaction on Civil Engineering
English Title : Development of Group Method of Data Handling based on Genetic Algorithm to predict incipient motion in rigid rectangular storm water channel
English Abstract : Sediment transport is a commonly occurring vital process in fluvial and coastal environments, and “incipient motion” is an issue inseparably bound to this topic. In this study, the existing equations were first examined by use of three different sources of experimental data through statistical indexes. The powerful method of Group Method of Data Handling (GMDH) was used for estimating the densimetric Froude number (Fr) and the Singular Value Decomposition (SVD) method was used to compute the leaner coefficient vectors. A novel equation is proposed, devolved through utilizing a combination of coding methods including GMDH and genetic algorithms. The studies conducted indicate that the presented equation is fairly accurate (RMSE= 0.19 & MAPE= 7%) in predicting incipient motion.
English Keywords : Group Method of Data Handling (GMDH), rigid rectangular channel, incipient motion, sediment transport, storm water
Refrences :
Number Of Pages :
From 1000 to 1009


Authors :
The AuthorAuthor SequenceOrganizationOrganization ( english )AffiliationEmailEducation
Dr Hossein Bonakdari
(Author)
2Razi UniversityRazi University bonakdari@yahoo.com 
Mr Isa Ebtehaj 1 Razi University   
Miss Fatemeh Khoshbin 3 Razi University   
Dr Charles Hin Joo Bong 4 University Sains Malaysia   
Pr Aminuddin Ab. Ghani 5 University Sains Malaysia   
Published Issues
2017
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Chemistry and Chemical Engineering
Transactions on Computer Science & Engineering and Electrical Engineering
Transactions on Industrial Engineering
Transactions on Nanotechnology
2016
2015
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Chemistry and Chemical Engineering
Transactions on Computer Science & Engineering and Electrical Engineering
Transactions on Industrial Engineering
Transactions on Nanotechnology
2014
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Chemistry and Chemical Engineering
Transactions on Computer Science & Engineering and Electrical Engineering
Transactions on Industrial Engineering
Transactions on Nanotechnology
2013
Transactions on Civil Engineering
Transactions on Mechanical Engineering
Transactions on Chemistry and Chemical Engineering
Transactions on Computer Science & Engineering and Electrical Engineering
Transactions on Industrial Engineering
Transactions on Nanotechnology

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