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Saman Shahnazi
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Journal Articles

Novel application of robust GWO-KELM model in predicting discharge coefficient of radial gates: a field data-based analysis

Kiyoumars Roushangar, Arman Alirezazadeh Sadaghiani, Saman Shahnazi
Journal of Hydroinformatics (2023) 25 (2): 275–299.
DOI: https://doi.org/10.2166/hydro.2023.096
Date Online: 03 February 2023
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Journal Articles

The effect of triangular prismatic elements on the hydraulic performance of stepped spillways in the skimming flow regime: an experimental study and numerical modeling

Kiyoumars Roushangar, Samira Akhgar, Saman Shahnazi
Journal of Hydroinformatics (2022) 24 (2): 243–258.
DOI: https://doi.org/10.2166/hydro.2022.031
Date Online: 08 February 2022
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Journal Articles

Insights into the prediction capability of roughness coefficient in current ripple bedforms under varied hydraulic conditions

Kiyoumars Roushangar, Saman Shahnazi
Journal of Hydroinformatics (2021) 23 (6): 1182–1196.
DOI: https://doi.org/10.2166/hydro.2021.161
Date Online: 18 August 2021
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Journal Articles

Towards design of compound channels with minimum overall cost through grey wolf optimization algorithm

Kiyoumars Roushangar, Aida Nouri, Saman Shahnazi, Hazi Md Azamathulla
Journal of Hydroinformatics (2021) 23 (5): 985–999.
DOI: https://doi.org/10.2166/hydro.2021.050
Date Online: 19 July 2021
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Journal Articles

Prediction of sediment transport rates in gravel-bed rivers using Gaussian process regression

Kiyoumars Roushangar, Saman Shahnazi
Journal of Hydroinformatics (2020) 22 (2): 249–262.
DOI: https://doi.org/10.2166/hydro.2019.077
Date Online: 25 October 2019
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