Hydraulic parameters of the block ramp with ridge type notch: the Grajcarek in Szczawnica, Polish Carpathians by Karol Krystian Plesiński, Artur Radecki-Pawlik, Nadzieja Jurkowska

“…Aim of the study: The aim of this study is to analyze the hydrodynamic parameters in the area of one of the block ramp in the analyzed stream. …”
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Effect of Pore-Scale Mineral Spatial Heterogeneity on Chemically Induced Alterations of Fractured Rock: A Lattice Boltzmann Study by Hossein Fazeli, Ravi Patel, Helge Hellevang

“…Fractures are the main flow path in rocks with very low permeability, and their hydrodynamic properties might change due to interaction with the pore fluid or injected fluid. …”
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Investigation into forces on offshore piles with constant and linearly varying diameters using CFD and extended Morison equation under separate wave and current loadings by Kemal Bal, Deniz Bayraktar Bural

“…This study presents a comparative analysis of hydrodynamic forces on cylindrical offshore piles with both constant and linearly varying diameters utilizing computational fluid dynamics (CFD) simulations. …”
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Model "Policemen and thieves" by Gražvydas Felinskas

“…The theorem about invariant measures of the process has been proved and hydrodynamic behavior has been discussed. …”
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Study on the Dispersion of Radionuclides under Different Hydrological Conditions of Spent Fuel Shipping in Daya Bay by Liwei Chen, Weihua Chen, Jiazhen Lin, Chunhua Chen, Yalin Luo, Longlong Tao

“…As far as the characteristics of the radionuclide dispersion in coastal water are concerned, the simulation of pollutants by the hydrodynamic model is in good agreement with the work of Bailly du Bois et al., which validated the correctness of this model. …”
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Particle Transverse Momentum Distributions in p-p Collisions at √sNN=0.9 TeV by Inam-ul Bashir, Rameez Ahmad Parra, Riyaz Ahmed Bhat, Saeed Uddin

“…The model incorporates longitudinal as well as a transverse hydrodynamic flow. The contributions from heavier decay resonances have also been taken into account. …”
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A Ship Collision Analysis Program Based on Upper Bound Solutions and Coupled with a Large Rotational Ship Movement Analysis Tool by Hervé Le Sourne, Nicolas Besnard, Cedric Cheylan, Natacha Buannic

“…By comparing results obtained with and without MCOL, the importance of hydrodynamic effects is highlighted. Some simulation results are compared with results provided by classical nonlinear finite element calculations. …”
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Dynamic Response of an End-Supported Pontoon Bridge due to Wave Excitation: Numerical Predictions versus Measurements by Knut Andreas Kvåle, Ole Øiseth

“…Herein, numerical predictions of the dynamic response of an existing floating pontoon bridge are compared with the measured dynamic response. Hydrodynamic coefficients that describe the fluid-structure interaction and the wave transfer functions are obtained by applying linear potential theory. …”
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Numerical Simulation of Tide and Tidal Current in Mangrove Creek by LI Yichun, LIU Shitong

“…Mangrove coast is one of the typical coasts in low latitude area.Mangrove is widely distributed in southern coastal cites of China,which is of great significance for tide resistance,shoal reinforcement,environmental protection and ecological security.However,mangrove hydrodynamics develops slowly in estuarine and coastal research.This paper establishes a two-dimensional hydrodynamic numerical model based on high-resolution scheme and ‘slot method’ to simulate and study the hydrodynamic characteristics of small-scale mangrove creek,and builds a simplified theoretical model based on water conservation to explore the relationship between maximum velocity and tide level.The results show that:The tidal current asymmetry in the creek is mainly affected by the incident tidal wave,and the topography in the creek cannot cause the alternation of asymmetric nature of tidal current;The mangrove is favorable for the flow structure in the creek to maintain the tidal flat and gather the materials;Mangrove has significant impact on the decrease of the longitudinal velocity on the tidal flat,but little effect on the transverse velocity;The density of natural mangrove has little effect on the velocity,and the increase of width of the deep channel promotes the flood-dominated tidal velocity;The tide level at maximum velocity is related to the depth-width ratio of the deep channel,the slope of the tidal flat and the scale of the deep channel,and affected by the flood-ebb time-asymmetry;The influence by tidal flat slope mainly comes from the change of tidal prism in the creek.The flood tide process is mainly controlled by the incident tidal wave at the entrance,while the ebb tide process is mainly affected by the volume of tidal prism in the creek.…”
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Structure Dynamic Response of Amphibious Aircraft Induced by Water-Taxiing by Jihang Lyu, Rong Yang, Lingcai Huang

“…The significant dynamic response under the combined impact of aerodynamic and hydrodynamic forces could be likely to appear because of the structural flexibility, when taxiing on the water surface for amphibious aircraft. …”
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Simulation and Impact Analysis of Flooding Caused by the Break of a Concrete-face Rockfill Dam by ZHAN Mingqiang, GUO Yurong, YANG Yanlong, CHEN Bo

“…Simulation and impact analysis of flooding caused by the break of water reservoir dams is a research priority in the field of prevention and mitigation of disasters surrounding water conservancy projects.To study the scope of submergence and the influencing degree in the downstream areas caused by the break of a concrete-face rockfill dam,by analyzing the characteristics of the concrete-face rockfill dam break,this paper built a one-dimensional unsteady hydrodynamic model of the area from the concrete-face rockfill dam to the hydroelectric power plant reservoir in the downstream.Then,with an actual concrete-face rockfill dam project as a research case,the flood flow distribution under various failure modes of the selected dam case was simulated.The peak flow rate,highest flood level,and the corresponding emergence time of typical sections along the watercourse under the dam were obtained.The results show that the dam-break duration,the final size of the breach,and the water level in front of the dam before the break are the three major factors influencing the simulation calculations with this hydrodynamic model.Shorter duration of dam break,a larger final size of the breach,and a higher water level in front of the dam before the break will lead to a larger peak flow at the dam site.Also,in various dam-break conditions,a large proportion of the major villages and towns on both sides of the downstream flow are expected to be completely submerged.These findings may offer reliable scientific references for the formulation of emergency response and rescue protocols as well as disaster severity evaluation associated with flooding caused by the break of presently active concrete-face rockfill dams.…”
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Development of VTOL-configured unmanned aquatic vehicle for underwater welding applications: An innovative design and multi-perspective computational investigations by Janani Priyadharshini Veeraperumal Senthil Nathan, Manikandan Arumugam, Mahendran Rajendran, Laxana Sourirajan, Gopinath Vinayagam, Akhila Ajith Pisharam, Sundhar Baskar, Beena Stanislaus Arputharaj, Subhav Singh, Khristina Maksudovna Vafaeva, Vijayanandh Raja

“…The design and construction of this UUV are influenced by the hydrodynamic efficiency of fish, specifically Rhinaancylostoma. …”
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Combined Earthquake-Wave Effects on the Dynamic Response of Long-Span Cable-Stayed Bridges by Xinhu Tang, Peng Chen

“…Under longitudinal earthquake actions, the impact of hydrodynamic forces on the dynamic response of the main tower also shows a trend of increasing with the depth of water. …”
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Analysis of Chaotic Features in Dry Gas Seal Friction State Using Acoustic Emission by Shuai Zhang, Xuexing Ding, Jinlin Chen, Shipeng Wang, Lanxia Zhang

“…The correlation dimension and K-entropy first increase and then decrease in boundary and hybrid lubrication states, while remaining stable in the hydrodynamic lubrication state. Attractors exhibit clustering in boundary lubrication and dispersion in mixed lubrication states. …”
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Coprecipitation Method of Synthesis, Characterization, and Cytotoxicity of Pr3+:LaF3 (CPr = 3, 7, 12, 20, 30%) Nanoparticles by Maksim S. Pudovkin, Pavel V. Zelenikhin, Victoria Shtyreva, Oleg A. Morozov, Darya A. Koryakovtseva, Vitaly V. Pavlov, Yury N. Osin, Vladimir G. Evtugyn, Albert A. Akhmadeev, Alexey S. Nizamutdinov, Vadim V. Semashko

“…It was revealed that the average diameter of all the NPs is around 14–18 nm. The hydrodynamic radius of the Pr3+:LaF3 (CPr = 7%) nanoparticles strongly depends on the medium. …”
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Conjugate heat transfer in wedged latticework cooling ducts with ejection flow for turbine blades by Binye Yu, Xingwei Li, Jie Li, Shi Bu

“…Expanding ejection hole dimension by varying aspect ratio leads to better thermo-hydrodynamic performance. Besides, structure thermal stress shows a consistent trend with the relative temperature deviation. …”
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A Study on the Effect of Ladle Structures and Stirrer Positions on the Internal Flow Field in the Hot Metal Desulfurization Process by Lifei Wang, Qingchun Yu, Shubiao Yin, Guozhi Wang, Songlai Zhang

“…The geometry of the ladle bottom and the position of stirring paddles during hot metal stirring significantly influence hydrodynamic characteristics, thereby affecting desulfurization efficiency. …”
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Simulation of Sediment Transport rate using MIKE Software(Case Study:Karri port, Bushehr Province) by Mohammad Sadeghi, Masoud Torabi Azad, Tayeb Sadeghifar

“…One of the most important and critical points in the study and design of marine structures is conducting hydrodynamic studies (including wind, wave, and current studies). …”
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Optical spectra of conjugated gold nano-colloids; Scattering cross section and effects of solvent and polydispersity by Ehsan Koushki, Hamid Akherat Doost

“…To study the optical scattering of Au nano-colloid, the angular dispersion distribution profiles for different hydrodynamic diameters were calculated using the Discrete Dipole Approximation (DDA) model that clearly showed the effect of the hydrodynamic diameter of the target particles on the scattering patterns. …”
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Physics‐Based Hazard Assessment of Compound Flooding From Tropical and Extratropical Cyclones in a Warming Climate by Ali Sarhadi, Raphaël Rousseau‐Rizzi, Kerry Emanuel

“…Our approach leverages hydrodynamic models driven by extensive sets of synthetic TCs downscaled from CMIP6 climate models. …”
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