Showing 461 - 480 results of 521 for search '"hydrodynamics"', query time: 0.09s Refine Results
  1. 461

    A novel cobalt oxide nanoparticle conjugated with ellagic acid arrests the cell cycle in human liver cancer cell line by Ayda Mahmoudi, Vajiheh Zarrin Pour, Ali Salehzadeh

    Published 2025-01-01
    “…The zeta potential and particle hydrodynamic size were − 5.43 and 169 nm, respectively and had no elemental impurity. …”
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  2. 462

    The effect of site exposure index on the required capacities of aquaculture structures by Tobias Dewhurst, Samuel Rickerich, Michael MacNicoll, Nathaniel Baker, Zachary Moscicki

    Published 2025-01-01
    “…The selection of 36 sites in this region was based on extreme hydrodynamic and mean bathymetric conditions, utilizing a k-means clustering approach to identify a collection of sites within a broad range of environmental conditions. …”
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  3. 463

    EFFECT OF THE FILL VENTILATION WINDOW ON PERFORMANCE OF A NATURAL DRAFT COOLING TOWER SUBJECTED TO CROSS-WINDS by K. V. Dobrego

    Published 2016-09-01
    “…Heat transfer coefficient for the fill and its hydrodynamic resistance were defined by using actual data on total flow rate in the cooling tower. …”
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  4. 464

    Black Hole Accretion and Spin-up through Stellar Collisions in Dense Star Clusters by Fulya Kıroğlu, Kyle Kremer, Sylvia Biscoveanu, Elena González Prieto, Frederic A. Rasio

    Published 2025-01-01
    “…Our predictions for black hole spin distributions from these stellar collisions highlight their sensitivity to accretion efficiency, underscoring the need for detailed hydrodynamic calculations to better understand the accretion physics following these interactions.…”
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  5. 465

    Impact of water residence time and stratification on water quality improvement of an artificial brackish waterway by Bo-Kyung Kim, Dong Hyeon Kim, Jin Hwan Hwang

    Published 2025-02-01
    “…Study focus: This study investigates how water residence time and stratification affect water quality in an artificial brackish water system, which has different characteristics from natural environments and is under-researched, using numerical simulations. Various hydrodynamic conditions, including freshwater discharge and travel distances, were analyzed to understand their impact on residence times and stratification, offering insights for optimizing water quality management. …”
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  6. 466

    Hydrogeochemical Characteristics and Water–Rock Interactions of Coalbed-Produced Water Derived from the Dafosi Biogenic Gas Field in the Southern Margin of Ordos Basin, China by Yuan Bao, Chao An, Chaoyong Wang, Chen Guo, Wenbo Wang

    Published 2021-01-01
    “…The hydrogeochemical characteristics of coalbed-produced water can provide insights into the sources of ions and water, the groundwater environments, hydrodynamic conditions, and water-rock interactions of depositional basins. …”
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  7. 467

    Boosting Therapeutic Effect of Turmeric, Coffee, and Chili Extracts Through Experimental Design and Encapsulation as Nanostructured Lipid Carriers for Novel Heath Supplements by Pratchaya Tipduangta, Phennapha Saokham, Jutamas Jiaranaikulwanitch, Siriporn Okonogi, Chadarat Ampasavate, Kanokwan Kiattisin

    Published 2025-01-01
    “…The optimized extract combination was successfully incorporated into nanostructured lipid carriers (NLCs) with a hydrodynamic diameter of 258.0 ± 10.2 nm, which effectively redisperses after the spray-drying process with increased diameter to 349.8 ± 49.6 nm. …”
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  8. 468

    Larval anchovy and sardine dispersal patterns in South Africa’s exclusive economic zone by Tshikana Rasehlomi, Tshikana Rasehlomi, Marjolaine Krug, Marjolaine Krug, Mari S. Myksvoll, Mari S. Myksvoll

    Published 2025-02-01
    “…These models primarily use high-quality physical oceanographic data from hydrodynamic ocean models to simulate the advection and connecting pathways of larvae. …”
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  9. 469

    Numerical Research on Hull–Propeller–Rudder–Ice Interaction of Full-Scale Polar Transport Ship in Brash Ice Channel by Jinlong Zhang, Jianing Zhang, Lei Zhang, Weimin Chen, Qingshan Zhang

    Published 2025-01-01
    “…The interactions between the full-scale polar transport ship, propeller, rudder, and brash ice are effectively simulated. First, the hydrodynamic performance of an open-water propeller is tested, and it is found that the numerical errors of efficiency and the experimental result are less than 8%. …”
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    Article
  10. 470

    Numerical parametric study of a Kaplan turbine incorporated with a sub runner considering analysis of hydraulic dissipation by Amirhossein Khoddami, Mojtaba Tahani, Fathollah Pourfayaz, Alireza Riasi, Khalil Allah Sajadian

    Published 2025-03-01
    “…For this purpose, it is aimed to extract its underlying passive control logic through investigating the hydrodynamic behavior and flow characteristics within the overall turbine domain numerically, so that the safe and allowable region of the turbine operation is determined. …”
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  11. 471

    One-Dimensional Simulation of the In-Situ Oil Combustion with Consideration to Fluid and Solid Combustible Components by I. A. Koznacheev, K. V. Dobrego

    Published 2019-02-01
    “…It is found that taking into consideration of highly reactive liquid component results in widening (diffusion) of the thermal front, which may play positive role in its spatial thermo-hydrodynamic stabilization. The results of simulation may be utilized for development of technical projects of oil recovery via in-situ combustion, for designing of furnaces utilizing multicomponent fixed layer fuels and for thermochemical investigation of multicomponent fuels.…”
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  12. 472

    Numerical modelling of the impact of coral reef degradation and sea level rise on coastal protection at The Buccoo Reef, Tobago: implications for reef restoration and management st... by Avinash Boodoo, Deborah Villarroel-Lamb

    Published 2025-02-01
    “…A numerical modelling approach using a coupled depth-averaged (2DH) hydrodynamic and spectral wave model in Delft3D was used to evaluate the coastal protection effectiveness of a fringing reef under varying scenarios of coral reef degradation and SLR at The Buccoo Reef, Tobago. …”
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  13. 473

    Experimental Study of Methods of Increasing the Efficiency of a Direct-Flow Air-Jet Detonation Engine by Vitalii Stoliarchuk, Oleksandr Zolotko, Oleksandr Aksonov

    Published 2023-06-01
    “…The use of detonation fuel combustion allows to increase the thermodynamic efficiency of the engine and the thermodynamic efficiency of fuel combustion. Detonation is a hydrodynamic wave process of propagation of an exothermic reaction zone in a substance at a supersonic speed. …”
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  14. 474

    Analysis of Additional Methods of purification of Mixtures while Conducting Differential Lysis under Sexual Crimes by Ya. O. Sinitsyna

    Published 2021-07-01
    “…Chemical methods of mixture purification have been studied, including additional washing and incubation of the mortar, use of DNases, SDS lysis buffer and magnetic sorting with the use of antibodies (MOSPD3 and RH-20), and physical methods such as laser microdissection, acoustic lysis, hydrodynamic effect in small Reynolds numbers, microchips with additional integration of Cialyl Lewis oligosaccharide sequence and DEPArray technology. …”
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  15. 475

    Integrated Identification and Efficient Use of Biodiversity in Mountainous Regions by Mehdiyeva A. M., Mahmudova Z. A., Rustamova D. F., Mansurova D., Juraeva G.

    Published 2025-01-01
    “…The following issues were studied: hydrogeological research methods will help to identify the development zone of the intensive circulation aquifer (active water exchange) and the base of the development zone of the deep underground flow aquifer (impeded exchange) in the underground hydrosphere zones, and to assess their hydrodynamic and hydrothermal conditions and parameters. …”
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  16. 476

    [Retracted] CuO-TiO2-Chitosan-Berbamine Nanocomposites Induce Apoptosis through the Mitochondrial Pathway with the Expression of P53, BAX, and BCL-2 in the Human K562 Cancer Cell L... by Abozer Y. Elderdery, Badr Alzahrani, Siddiqa M. A Hamza, Gomaa Mostafa-Hedeab, Pooi Ling Mok, Suresh Kumar Subbiah

    Published 2022-01-01
    “…In the DLS spectrum, nanocomposites were found to have a hydrodynamic diameter. As a result of their cytotoxic action, nanocomposites displayed concentration-dependent cytotoxicity. …”
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  17. 477

    Effects of Thermodynamics on the Concurrent Accretion and Migration of Gas Giants in Protoplanetary Disks by Hening Wu, Ya-Ping Li

    Published 2024-12-01
    “…In this work, we carry out a series of 2D global hydrodynamical simulations with Athena++ to explore the effect of thermodynamics on the concurrent accretion and migration processes of the planets in a self-consistent manner. …”
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  18. 478

    Dual-Source Optimization of the “Diverting Water from the Yangtze River to Tai Lake (DWYRTL)” Project Based on the Euler Method by Ruichen Xu, Yong Pang, Zhibing Hu, John Paul Kaisam

    Published 2020-01-01
    “…In order to simulate the different situations of single- and dual-source water diversions (Wangyu-Xinmeng Rivers) in Tai Lake, we based this study on a three-dimensional hydrodynamic model coupled with the Euler method, which can accurately calculate the water exchange rates in the different districts of Tai Lake. …”
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  19. 479

    CALCULATION OF TECHNOLOGICAL PARAMETERS OF OUT-PIPE REAGENT CIRCULAR IRRIGATION OF GRAVEL-PACKED FILTERS OF WATER SUPPLY WELLS by V. V. Ivashechkin, V. V. Veremenyuk, P. A. Avtushko

    Published 2014-12-01
    “…The purpose of this work is the study of decolmatation rate of granular layer of gravel pack of well during creating inside of it flushing of reagent with given hydrodynamic parameters and determination the duration of treatment. …”
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  20. 480

    Analysis of Downstream Flood Risk in the Failure of Batman Dam with Two-Dimensional Hydraulic Modeling and Satellite Data by Gökçen Uysa, Enver Taşçı

    Published 2023-01-01
    “…In the second stage, the propagation of the flood was simulated in the Batman River and its nearby area using a 2-Dimensional hydrodynamic model. Terrain information, which is the most important input of the model, was obtained from Digital Elevation Model (DEM) based satellite product data using SRTM with 30 m spatial resolution and ALOS-PALSAR with 12.5 m spatial resolution. …”
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