Uncertainty quantification of granular computing-neural network model for prediction of pollutant longitudinal dispersion coefficient in aquatic streams

B Ghiasi, R Noori, H Sheikhian, A Zeynolabedin… - Scientific reports, 2022 - nature.com
Discharge of pollution loads into natural water systems remains a global challenge that
threatens water and food supply, as well as endangering ecosystem services. Natural …

A comprehensive assessment and comparison of the impacts of storage parameters on solute transport in streams using a novel framework

SK Emami, M Mazaheri - Journal of Hydrology, 2024 - Elsevier
Researchers must determine the storage parameter values to understand the storage
processes and compare them across streams. These parameters are highly variable in time …

Solute transport control at channel junctions using adjoint sensitivity

G Gordillo, M Morales-Hernández, P García-Navarro - Mathematics, 2021 - mdpi.com
Water quality control and the control of contaminant spill in water in particular are becoming
a primary need today. Gradient descent sensitivity methods based on the adjoint formulation …

Forward and inverse river contaminant transport modeling using group preserving scheme

AM Saadat, M Mazaheri - Physics of Fluids, 2024 - pubs.aip.org
Environmental concerns have necessitated the development of computational models
predicting pollutant dispersion in natural water systems. Due to the ill-posed nature of the …

Sensitivity Analysis of Transient Storage Parameters in Mathematical Modeling of Pollution Transport in Rivers Containing Storage Zone

S Khodambashi Emami, M Mazaheri - Irrigation Sciences and …, 2023 - jise.scu.ac.ir
Hydrologists studying rivers must determine the relative importance of in-river processes to
understand the fate of pollutants. Storage processes are one of the most of this. Currently …

Using one-step group preserving schemes for contaminant transport modeling in rivers

AM Saadat, M Mazaheri - Iranian Journal of Soil and Water Research, 2024 - ijswr.ut.ac.ir
The recent escalation of environmental concerns necessitates the development of computer
models able to predict pollutant dispersal in natural aquatic systems, rendering them an …

[HTML][HTML] Investigate the Effect of Stagnant Zone Behavior in One-Dimensional Hydrodynamic Models and Solute Transport in Rivers

AH Montazeri, S Khodambashi Emami, M Mazaheri - Water and Soil, 2023 - jsw.um.ac.ir
Introduction Showing the rivers as a one-dimensional problem has simplified or eliminated
many processes affecting salinity transfer in the river. Storage processes are one of the …

[HTML][HTML] بررسی اثر رفتار نواحی ماندابی در مدل‌های یک بعدی هیدرودینامیک و انتقال مواد محلول در رودخانه‌ها

منتظری, خدام باشی امامی, مظاهری - آب و خاک, 2023‎ - jsw.um.ac.ir
بیان رودخانه به عنوان مسئلۀ یک بعدی باعث شده بسیاری از عوامل دخیل در انتقال آلاینده در رودخانه
ساده شوند و یا در نظر گرفته نشوند. در رودخانه‌ها نواحی نگهداشت عاملی اثرگذار در کیفیت آب …

[PDF][PDF] Solute Transport Control at Channel Junctions Using Adjoint Sensitivity. Mathematics 2022, 10, 93

G Gordillo, M Morales-Hernández… - … and Simulation in …, 2021 - core.ac.uk
Water quality control and the control of contaminant spill in water in particular are becoming
a primary need today. Gradient descent sensitivity methods based on the adjoint formulation …