New Exact Solutions for an Oldroyd-B Fluid in a Porous Medium by I. Khan, M. Imran, K. Fakhar

“…The corresponding solutions for hydrodynamic Oldroyd-B fluid in a nonporous space appeared as the limiting cases of the obtained solutions. …”
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Low cost rotating disc electrode built using accessible hand tools and 3D printing by Adam Shnier, Tarisai Velempini, Anzel Falch

“…They serve to mitigate the mass transport limitations in experiments through hydrodynamic control. Commercially available RDEs cost thousands of USD ($) making them unaffordable for many lower budget research groups or education institutions. …”
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A Description of Pseudorapidity Distributions of Charged Particles Produced in Au+Au Collisions at RHIC Energies by Z. J. Jiang, Dongfang Xu, Yan Huang

“…In this paper, the hot and dense matter is assumed to expand according to the hydrodynamic model including phase transition and decouples into particles via the prescription of Cooper-Frye. …”
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Nanoparticles for Biomedical Imaging: Fundamentals of Clinical Translation by Hak Soo Choi, John V. Frangioni

“…NP biodistribution, target binding, and clearance are complex functions of their physicochemical properties in serum, which include hydrodynamic diameter, solubility, stability, shape and flexibility, surface charge, composition, and formulation. …”
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Mathematical analysis for simulation of incompressible fluid flow by Rômulo Damasclin Chaves dos Santos, Jorge Henrique de Oliveira Sales

“…Thus, a priori, this work has two objectives: i) understand the theoretical foundations of fluid dynamics with an important computational method aimed at simulating incompressible flows, called SPH (Smoothed Particle Hydrodynamic), which will subsequently be implemented; and ii) assist in the consolidation and application of key concepts in mathematical analysis for computer simulation. …”
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Numerical Analysis of Dynamic Properties of Nonlinear Rotor Systems of Aircraft Jet Engines by Ján Kamenický, Eduard Malenovský, Jaroslav Zapomel

“…The calculations take into account the flexibilities of the engine's both coaxial rotors, their supports (including their hydrodynamic dampers), and its casing as well. Besides the short description of the engine design peculiarities and of its calculating model, there is also a short description of the used method of calculations, with focus on its peculiarities as well. …”
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Experimental and Numerical Studies of AP1000 Shield Building considering Fluid-Structure Interaction by Zhi Zhang, Chenning Song, Zhining Duan, Zhi Cheng

“…The natural frequency, acceleration, strain, and hydrodynamic pressure of the two models were analyzed, and the seismic reduction effect of the water tank was evaluated. …”
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ANALYSIS OF OIL PUMP STUCK PHENOMENON AND RESEARCH OF IMPROVED TECHNOLOGY by DU BaoJiang, YAN ShenLiang, ZHA Liang, YE QiHan, LI ShuangShuang

“…The numerical simulation analysis to inner flow field of the pump was conducted by adopting CFX,with the Ansys Workbench,the machine solid thermosetting coupling structure analysis for the driven part of hot oil pump was studied,and combined with Matlab curve fitting interpolation,the stuck causes were found; On the basis of hydrodynamic pressure lubrication,the minimum oil film thickness,temperature rise and the bearing capacity were as the key analysis factors,ultimately the appropriate solutions were concluded aiming at stuck reasons. …”
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Large Eddy Simulation of Turbulent Flow and Heat Transfer in a Ribbed Coolant Passage by Abhishek G. Ramgadia, Arun K. Saha

“…Numerical simulations of hydrodynamic and thermally fully developed turbulent flow are presented for flow through a stationary duct with periodic array of inline transverse rib turbulators. …”
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A Novel Algorithm for Studying the Effects of Squeezing Flow of a Casson Fluid between Parallel Plates on Magnetic Field by Abdul-Sattar J. A. Al-Saif, Abeer Majeed Jasim

“…In this paper, the magneto hydrodynamic (MHD) squeezing flow of a non-Newtonian, namely, Casson, fluid between parallel plates is studied. …”
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Analysis of the Conformally Flat Approximation for Binary Neutron Star Initial Conditions by In-Saeng Suh, Grant J. Mathews, J. Reese Haywood, N. Q. Lan

“…Here we analyze the viability of the CFA for the general relativistic hydrodynamic initial conditions of binary neutron stars. …”
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Liquid Sloshing in a Horizontal Circular Container with Eccentric Tube under External Excitation by Mohammad Nezami, Mohammad Mehdi Mohammadi, Atta Oveisi

“…The effects of excitation input time, eccentricity, and radii ratio on the hydrodynamic responses and suppression of the induced destabilizing lateral forces are examined. …”
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A criterion of collective behavior of bacteria by Roman Czapla, Vladimir V. Mityushev

“…It was established in the previous works that hydrodynamic interactions between the swimmers can lead to collective motion. …”
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Research on Flow Regime Hydraulics of Sluice-Passing Flows in Reconstruction Design of Large Sluice in Meandering River Channels by ZHANG Zhouwen

“…Large sluices in meandering river channels have large sluice-passing flow rates and turbulent flow regimes during floods,and downstream energy dissipaters of the sluice cannot be easily repaired once they are damaged by erosion.Taking the reconstruction of the Jimei Sluice as a research project,this paper tries to solve the problem that how to make the reconstructed sluice avoid the large scour pit that has a size of 50 000 m² and a maximum depth of 23 m and is formed by the erosion of current downstream stilling pools.In addition,the paper uses the technical route of changing the layout of the sluice opening and the angle between the sluice axis and the river channel centerline and establishes a two-dimensional hydrodynamic mathematical model to analyze the water level,sluice-passing flow regimes,and erosion.The results of the comparison find that the angle between the sluice axis and the river channel centerline is 88° (rotating counterclockwise by 2°),and the full-depth sluice scheme is suitable.The research ideas and methods can provide a reference for similar projects.…”
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RELIABILITY ANALYSIS OF REACTION FORCE DEVELOPED IN THE LUBRICATED REVOLUTE JOINT FOR A SLIDER-CRANK SYSTEM INCLUDING JOINT WITH CLEARANCE AND LUBRICATION by ZHAO Kuan, XUE He, CHEN JianJun, QIAO XinZhou

“…The continuous approach and the hydrodynamic theory are used to evaluate the contact force for the case of joints modeled as a contact pair with dry contact and the force generated by lubrication action respectively. …”
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Closure Scheme Analysis of 3 × 70 m Bearingless Integral Rigid Frame Bridge of Fuzhou Xiamen High-Speed Railway by Fangwen Weng, Xiangui Li

“…The hydrodynamic problems associated with the construction of the sea-crossing bridge were proposed. …”
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Optimizing Design of the Structure of Interior Lubrication Shift Gear Pump in Automatic Transmission by Yao Fangfang, Ma Haiying

“…The gear pump is an important component of the hydrodynamic automatic transmission,which provides oil for the automatic shift system and lubrication and cooling system. …”
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Influence of Water Level and Rainfall on Water Quality in Tidal Reach Based on SWMM—Taking Wufuwei District in Foshan as an Example by LI Minghui, HOU Jingming, WANG Tian, LUAN Guangxue, YIN Yalun, SHEN Tengfei, ZHANG Rongbin, FAN Chao, SHEN Jian

“…To investigate the influence of water level and rainfall on water quality of river inwelling, this paper builds a hydrodynamic and water quality model based on SWMM in Wufuwei District of Foshan City to simulate the variation law of water quality in tidal reach under the influence of rainfall and water level. …”
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A Universal Description of Pseudorapidity Distributions in Both Nucleus-Nucleus and p-p Collisions at Currently Available Energies by Z. J. Jiang, H. P. Deng, Y. Huang

“…The best tool for depicting such collective motion is relativistic hydrodynamics. In this paper, the collective motion is assumed to obey the hydrodynamic model which integrates the features of Landau and Hwa-Bjorken theory and is one of a very few analytically solvable models. …”
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