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Scientific Research
Research Field
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My research interest is in Hydraulic Engineering, fluid dynamics, scouring, sediment transport, and machine learning. I have a comprehensive background in T-shape confluences and open channel junctions, especially in rectangular and trapezoidal channels, and scouring at rivers, watersheds, and underground hydraulics. Moreover, I am enthusiastic about understanding the flow characteristics around tandem bridge piers, such as vortex shedding, wake formation, and pressure distribution by using CFD simulations to study complex flow phenomena such as turbulence, separation, and reattachment that occur when water flows around two or more bridge piers placed in tandem. Another important research field in which we got valuable results is utilizing Machine learning models (e.g., regression, deep learning, or ensemble methods) for training to predict key flow parameters (e.g., velocity profiles, vortex shedding frequencies) based on input parameters such as pier spacing, flow velocity, and Reynolds number.
Paper Publications
more+- [1] AZMA ALIASGHAR, Liu YaKun, Zhang, D., , Borthwick, A, Afaridegan Ehsan.Comparative assessment of white-box and black-box machine learning models for predicting free-falling jet scour depth[J],ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS,2026,20(1)
- [2] AZMA ALIASGHAR, Liu YaKun.Enhancing CFD computational efficiency using hybrid data-driven and physics-based modeling, Case Studies in Thermal Engineering, 2026, 78, 107641.
- [3] AZMA ALIASGHAR, Liu YaKun, Rezania S.Hybrid WPD–SSA machine learning transformer for modeling nonlinear dynamics of flow systems, Journal of Water Process Engineering, 2026, 82, 109448.
- [4] AZMA ALIASGHAR, Liu YaKun, Alemu Eden Tatek.Machine learning modelling of a nonlinear environmental index with sensitivity analysis for groundwater assessment.[J],Scientific reports,2026
- [5] AZMA ALIASGHAR, Liu YaKun, Zhang Di, Borthwick, Alistair G. L., Ahmadian, Reza.Modeling the discharge coefficient of labyrinth sluice gates using hybrid support vector regression and metaheuristic algorithms[J],PHYSICS OF FLUIDS,2025,37(4)
Patents
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Published Books
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Research Projects
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鱼道内复杂流态中鱼类游泳行为、上溯克流能力、生理响应特征之间的耦合机制研究, 2024-08-23, 在研
Overall hydraulic model test of the Washixia Reservoir project in Ruoqiang County, Xinjiang, Xinjiang Water Resources and Hydropower Survey and Design Institute Co., Ltd. Azma, A. 2023-2024.
Xinjiang Cele River Kunlun Water Conservancy Hub Project, Xinjiang Water Resources and Hydropower Survey and Design Institute Co., Ltd. Azma, A. 2022-2023.
Experimental Study on Hydraulic Model of Dahuofang Reservoir Water Transfer Tunnel, Liaoning Water Resources and Hydropower Survey and Design Institute Co., Ltd. Azma, A. 2021-2022.
Research on Key Technologies for Water Quality Safety Assurance in Beijing, Tianjin, Hebei Pressure Mining Restoration, China Academy of Water Resources and Hydropower Sciences. Azma, A. 2016-2021.
Research Team
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中文