Robustness analysis of model parameters for sediment transport equation development

Nadiatul Adilah, Ahmad Abdul Ghani and Duratul Ain, Tholibon and Junaidah, Ariffin (2019) Robustness analysis of model parameters for sediment transport equation development. ASM Science Journal, 12. pp. 1-17. ISSN 1823-6782. (Published)

[img]
Preview
Pdf
Robustness analysis of model parameters for sediment transport equation.pdf

Download (1MB) | Preview

Abstract

Robustness analysis of model parameters for sediment transport equation development is carried out using 256 hydraulics and sediment data from twelve Malaysian rivers. The model parameters used in the analyses include parameters in equations by Ackers-White, Brownlie, EngelundHansen, Graf, Molinas-Wu, Karim-Kennedy, Yang, Ariffin and Sinnakaudan. Seven parameters in five parameter classes were initially tested. Robustness of the model parameters was measured on the statistical relations through Evolutionary Polynomial Regression (EPR) technique and further examined using the discrepancy ratio of the predicted versus the measured values. Results from analyses suggest

Item Type: Article
Additional Information: Indexed by Scopus
Uncontrolled Keywords: Reliability assessment; Sediment transport
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TC Hydraulic engineering. Ocean engineering
Faculty/Division: Faculty of Civil Engineering & Earth Resources
Depositing User: Mrs Norsaini Abdul Samat
Date Deposited: 16 Jan 2020 08:08
Last Modified: 16 Jan 2020 08:08
URI: http://umpir.ump.edu.my/id/eprint/27332
Download Statistic: View Download Statistics

Actions (login required)

View Item View Item