Rapid modeling of catastrophic floods: A case study of the Padang flood on July 14, 2023 by Rizky Ramadhan Yanuar, Ari Putro Dennish

“…The modeling process involved DEM conditioning, bias correction of rainfall, defining the model domain using the Topographic Wetness Index (TWI), and applying hydrological and hydrodynamic models. Model verification was conducted using flood location and depth data collected from mass media and social media, showing that the model achieved 77.8% accuracy in mapping inundated areas, with Root Mean Square Error (RMSE) and Mean Absolute Error (MAE) of flood depth at 38.093 and 27.584, before the model was calibrated. …”
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Experimental Study on Mechanical Properties and Acoustic Emission Characteristics of Water Bearing Sandstone under Stable Cyclic Loading and Unloading by Xinzhan Qin, Yu Zhou, Manchao He

“…Furthermore, considering the long-term effects of repeated pumping and drainage and hydrodynamic pressure on the surrounding rock in coal mines, a large amount of sandstone was collected from the Ruineng coal mine in Yan’an city to carry out a series of laboratory tests. …”
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Comprehensive toxicity assessment of silver nanoparticles on Bacteria, human vein endothelial cells, and Caenorhabditis Elegans by Bircan Dinç

“…In this study, it was investigated the effects of AgNPs on bacteria (Escherichia coli and Bacillus subtilis), a model organism (Caenorhabditis elegans), and human vein endothelial cells (HUVECs) at low concentrations (10, 30, and 50 μg/mL).The AgNPs were synthesized using a chemical reduction method and thoroughly characterized, showing a hydrodynamic size of 55 nm, a zeta potential of −57 mV, and thermal decomposition temperatures ranging from 182 to 318 °C. …”
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The Maximum Height and Attenuation of Impulse Waves Generated by Subaerial Landslides by Baoliang Wang, Lingkan Yao, Haixin Zhao, Cong Zhang

“…Then, by combining the continuity equation and the hydrodynamic open channel transient flow movement equation, the process of landslide wave height attenuation was studied, and it was found that the attenuation of the wave is consistent with exponential attenuation. …”
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Design and Numerical Investigation on Octagonal Barge-Type FOWT with Counterweight Suspension System by Yung-Chun Sun, Ray-Yeng Yang

“…It uses SolidWorks for modeling, Ansys AQWA for hydrodynamic calculations, and Orcina OrcaFlex for wind/wave/current coupling dynamic analysis. …”
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A Time-Domain Boundary Element Method for Wave Diffraction in a Two-Layer Fluid by Ying Gou, Xin-jia Chen, Teng Bin

“…For surface-wave mode, the hydrodynamic characters of fluid particles are similar to single-layer fluid. …”
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Studies on wear resistance of the radial bearing design taking into account rheological properties of micropolar lubricant by M. A. Mukutadze, H. N. Abdulrahman, V. E. Shvedova, G. A. Badakhov, N. V. Zinoviev

“…Thus, the design of a radial bearing with a polymer-coated support profile, a groove 3 mm wide, ensured a stable ascent of the shaft on a hydrodynamic wedge, which experimentally confirmed the correctness of the results of theoretical studies of a radial bearing with a diameter of 40 mm at a sliding speed of 0,32–3 m/s, load 4,9–24,5 MPa.…”
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Research on the Overall Design and Water Entry Simulation of Cross-Media Unmanned Underwater Vehicles by Wenye Li, Wuwei Wu, Quanming Miao, Jiahu Wu

“…In this paper, a water–air cross-media unmanned vehicle is designed and its hydrodynamic characteristics during water entry are studied. …”
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Linear Bending Wave Propagation in Laminar and Turbulent Disks by Callum W. Fairbairn

“…In this work, we conduct 3D grid-based, numerical experiments of bending waves in laminar, viscous hydrodynamic and turbulent, weakly magnetized disks, capturing their behavior in unprecedented detail. …”
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Failure Mechanism of Colluvial Landslide Influenced by the Water Level Change in the Three Gorges Reservoir Area by Zhaodan Cao, Jun Tang, Xiaoer Zhao, Yonggang Zhang, Bin Wang, Lichen Li, Fei Guo

“…The results indicate that the hydrodynamic pressure has an important impact on the initialization of the landslide failure. …”
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Morphological Analysis of Dare OUrt River Channel by the Rozgen Model(Case Study: Emarat Dam to the Confluence of Aras River) by Arsalan Mehrvarz, Agil Madadi, Fariba Esfandyari, Masoud Rahimi

“…Furthermore, the HEC-RAS hydrodynamic model was employed to extract the primary indices of the Rosegen model with greater accuracy. …”
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Normal Pressure Hydrocephalus. Case Presentation by María Octavina Rodríguez Roque, Didiesdle Herrera Alonso, Ada Sánchez Lozano, Marines Herrera Rodríguez

“…An adequate valve was selected considering the hydrodynamic characteristics of the derivative system. …”
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Determination of coupled sway, roll, and yaw motions of a floating body in regular waves by S. N. Das, S. K. Das

“…Assuming the floating body is initially at rest and the waves act perpendicular to the vessel of lateral symmetry, hydrodynamic coefficients were obtained in terms of integrated sectional added-mass, damping, and restoring coefficients, derived from Frank's close-fit curve. …”
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Transport and sedimentation of microplastics by turbidity currents: Dependence on suspended sediment concentration and grain size by Marianna Soler, Jordi Colomer, Florian Pohl, Teresa Serra

“…These findings enhance our understanding of the mechanisms controlling the spatial distribution of MPs in marine sedimentary-environments and underscores the importance of considering both hydrodynamic and particle-specific factors when addressing the complex behaviour of MPs.…”
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Recent application of carbon nanotubes in energy storage and conversion devices by Abdulazeez Tunbosun Lawal

“…Moreover, the performance of CNTs in these energy devices can be improved by surface functionalization, heteroatom doping, structural modification, introductions of defects, promoting transport hydrodynamic processes, and resolving existing degradation issues, such as catalyst poisoning and precipitation. …”
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Emergency Water Supply Dispatching Model for Saving and Storing Fresh Water in River Network Areas Influenced by Saltwater Intrusion by DING Bo, HE Xinchun, WANG Cuiting, WANG Linghe

“…To this end, according to water system conditions, hydrodynamic characteristics, and saltwater intrusion rules in river network areas influenced by saltwater intrusion, this paper builds an emergency dispatching model for saving and storing fresh water based on the raw water system in these areas. …”
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Simulation and Prediction of Ion Transport in the Reclamation of Sodic Soils with Gypsum Based on the Support Vector Machine by Jinman Wang, Zhongke Bai, Peiling Yang

“…The SVM model can take full advantage of the distribution characteristics of the training sample. (3) The workload of the soil solute transport prediction model based on the SVM is greatly reduced by not having to determine the hydrodynamic dispersion coefficient and retardation coefficient, and the model is thus highly practical.…”
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On Behavioral Response of Microstructural Slip on the Development of Magnetohydrodynamic Micropolar Boundary Layer Flow by Raja Mehmood Khan, Waqas Ashraf, Muhammad Sohail, Shao-Wen Yao, Wael Al-Kouz

“…Influence of microstructural slip on the skin friction coefficient and Nusselt number along with hydrodynamic and thermal boundary layer profiles is studied and discussed. …”
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The effect of surface texturing in the sliding surface on tribological characteristics of alloy steel under wet condition by H. S. Patil, D. C. Patel

“…Surface texturing may act as wear debris trapper, lubricant reservoirs, hydrodynamic lift, and retarding the lubricant molecules flow in a particular path where potential exists. …”
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Assessment of flood risk under Polder-Type flood control measure using improved projection pursuit model by Li Gao, Yuqin Gao, Yunping Liu, Ming Wu

“…This study proposes an integrated flood risk assessment model combining index-based evaluation, the best worst method, the projection pursuit model optimized by CPSGA, game theory, and the hydrological-hydrodynamic model, which was implemented in the Qinhuai River Basin to assess and zoning the flood risk. …”
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