Showing 361 - 380 results of 741 for search '"hydrodynamics"', query time: 0.05s Refine Results
  1. 361
  2. 362

    Prediction and Impact of Supersaturated Total Dissolved Gas in Flood Discharge of Flood Control Reservoirs in Southwest Mountain Areas: A Case Study in Jiangjiakou Reservoir by ZHANG Zhihao, ZHANG Peng, LIANG Ruifeng, WANG Qingfeng, WANG Yuanming, LI Kefeng

    Published 2024-11-01
    “…This paper develops an impact assessment framework of supersaturated TDG during high dam flood discharge by coupling the longitudinal one-dimensional hydrodynamic model, the supersaturated TDG generation model, the hybrid model, and the longitudinal one-dimensional supersaturated TDG transportation and dissipation model. …”
    Get full text
    Article
  3. 363

    Integrated ISPH approach with artificial neural network for magnetic influences on double diffusion of a non-Newtonian NEPCM in a curvilinear cavity by Weaam Alhejaili, Munirah Alotaibi, Abdelraheem M. Aly

    Published 2024-12-01
    “…The artificial neural network (ANN) in conjunction with the incompressible smoothed particle hydrodynamics (ISPH) approach, deals with exothermic reaction effects on Cattaneo-Christov (Ca-Ch) heat and mass transport of nano-enhanced phase change material (NEPCM) in a curvilinear cavity. …”
    Get full text
    Article
  4. 364

    Comparative analysis of counter-current and co-current downer reactors using particle image velocimetry and computational particle-fluid dynamics by Talal A. Aldugman, Mengmeng Cui, Abdulrahman Alzailaie, Abdullah Alhareth, Kenneth Langley, Lujain Alfilfil, Khalid Almajnouni, Jorge Gascon, Sigurdur Thoroddsen, Pedro Castaño

    Published 2025-03-01
    “…We investigated the hydrodynamics in co- and counter-current downer operations using particle image velocimetry (PIV) and computational particle fluid dynamics simulations (CPFD). …”
    Get full text
    Article
  5. 365

    Assessing national exposure to and impact of glacial lake outburst floods considering uncertainty under data sparsity by H. Chen, Q. Liang, J. Zhao, S. B. Maharjan

    Published 2025-02-01
    “…A graphics processing unit (GPU)-based hydrodynamic model is then adopted to simulate the resulting flood hydrodynamics in different GLOF scenarios. …”
    Get full text
    Article
  6. 366

    High-z Stellar Masses Can Be Recovered Robustly with JWST Photometry by R. K. Cochrane, H. Katz, R. Begley, C. C. Hayward, P. N. Best

    Published 2025-01-01
    “…Here, we test a commonly used spectral energy distribution (SED) fitting code using simulated galaxies from the S phinx ^20 cosmological radiation hydrodynamics simulation with JWST NIRCam photometry forward-modeled with radiative transfer. …”
    Get full text
    Article
  7. 367
  8. 368

    Petrophysical Characterization and Gas Accumulation of Wufeng-Longmaxi Shale Reservoir in Eastern Margin of Sichuan Basin, SW China by Wei Wang, Dahua Li, Lijun Cheng, Ye Zhang, Jinxi Wang, Zhiping Zhang, Hualian Zhang, Dongxin Guo, Yuelei Zhang, Qing Hua, Jun Liu

    Published 2022-01-01
    “…Meanwhile, the SS1, SS2, and SS3 experienced variable sedimentary environment—with different relatively oxygenic and hydrodynamics. And the bottom section (SS1 and SS2) has a soft great brittle index (BI) value than the upper section (SS3), suggesting the bottom WL shale is better suited for hydraulic fracturing than the upper section. …”
    Get full text
    Article
  9. 369

    Method for assessing the theoretical characteristics of small axial hydraulic turbines by D. V. Mylkin, A. V. Volkov, B. M. Orakhelashvili, A. A. Druzhinin, V. Yu. Lyapin

    Published 2023-12-01
    “…Designing hydraulic turbines is a complex task that requires solving the inverse problem of hydrodynamics and finding the optimal shape of the flow path. …”
    Get full text
    Article
  10. 370

    IOP-lowering effect of glaucoma surgery: retrospective analysis by I.B. Alekseev, M.M. Soshina, K.I. Bel'skaja, А.К. Aylarova, Yu.G. Kopchenova, I.A. Koroleva, A.R. Isaev

    Published 2020-03-01
    “…Nevertheless, tonography provides valuable data on intraocular hydrodynamics and the effects of IOP-lowering drugs (in particular, when prescribed or changed). …”
    Get full text
    Article
  11. 371

    Investigation of Steady Fluid Flow in Pre-Screen Zone of Well During Its Regeneration while Using Tube Post-Filter Flushing by V. V. Ivashechkin, P. A. Avtushko, A. M. Sheiko

    Published 2013-10-01
    “…The paper describes a steady pressure and free-flow circulation flow in the pre-screen zone of a well during its hydrodynamic reagent-free flushing. Calculation dependences for description of a filtration flow and creation of a hydrodynamic grid have been obtained in the paper. …”
    Get full text
    Article
  12. 372

    Propulsive Motion of Cylindrical Vibration-Driven Robot in a Viscous Fluid by V. D. Anisimov, A. G. Egorov, A. N. Nuriev, O. N. Zaitseva

    Published 2024-10-01
    “…The hydrodynamic problem was formulated on the basis of the complete non-stationary Navier– Stokes equation. …”
    Get full text
    Article
  13. 373

    Influence of Particular Design Parameters of Radial Guide Vane Cascades on Their Hydraulic Performance at Variable Speed Operated Francis Turbines by Filip Stojkovski, Zoran Markov

    Published 2021-09-01
    “…For conventional turbine operation, the hydrodynamic parameters in the pre-runner space can be relatively easily estimated. …”
    Get full text
    Article
  14. 374

    Spatial Fluctuating Pressure Calculation of Underwater Counter Rotating Propellers under Noncavitating Condition by L. X. Hou, A. K. Hu

    Published 2018-01-01
    “…The spatial fluctuating pressure field (FPF) of counter rotating propeller (CRP) under noncavitating condition is investigated. The hydrodynamic performance and pressure distributions on the blade surfaces are obtained through low-order potential-based panel method, which is also used to analyze the hydrodynamic interaction between the front and rear propellers of CRP as well as the hydrodynamic interference between any solid surface and propeller. …”
    Get full text
    Article
  15. 375

    Multimessengers from Core-Collapse Supernovae: Multidimensionality as a Key to Bridge Theory and Observation by Kei Kotake, Tomoya Takiwaki, Yudai Suwa, Wakana Iwakami Nakano, Shio Kawagoe, Youhei Masada, Shin-ichiro Fujimoto

    Published 2012-01-01
    “…The only means to get direct information about the supernova engine is from observations of neutrinos emitted by the forming neutron star, and through gravitational waves which are produced when the hydrodynamic flow or the neutrino flux is not perfectly spherically symmetric. …”
    Get full text
    Article
  16. 376

    Calculation of Propulsive Motion for Two-Jointed Bionic Robotic Dolphin by Zhiqun Yuan, Yuxuan Chang, Chen Chen, Yanqiang Chen, Shuixuan Chen

    Published 2024-01-01
    “…Taking the two-jointed bionic robotic dolphin as the research object, five kinds of movement modes were designed, and the coupled analysis model of the propulsion motion of the bionic robotic dolphin was established based on the hydrodynamic and Lagrangian dynamics methods, and the hydrodynamic performance of different movement modes and its linear propulsion dynamic response process were investigated. …”
    Get full text
    Article
  17. 377

    Lubrication State Transformation and Characteristic Analysis of Sliding Bearing under Low Rotary Speed and High Eccentric by Hongbin Zhang, Hong Guo, Ruizhen Li, Hongtao Wang

    Published 2022-01-01
    “…Taking hydrodynamic sliding bearing as the research object,models of hydrodynamic lubrication and mixed lubrication are established. …”
    Get full text
    Article
  18. 378

    A Numerical Analysis Research on Earlier Behavior of Molten Droplet Covered with Vapor Film at the Stage of Triggering and Propagation in Steam Explosion by Mingjun Zhong, Yankai Li, Meng Lin, Minghao Yuan, Yanhua Yang

    Published 2014-01-01
    “…The effect of triggering pressure pulse on earlier hydrodynamic behavior is also discussed and it indicates that vapor film has little effect on the hydrodynamic droplet deformation when the intensity of the pressure pulse is very high.…”
    Get full text
    Article
  19. 379

    Numerical and Physical Modeling of Steel Flow Behavior in the Two Strand Tundish During Nonconventional Pouring Conditions by A. Cwudziński, B. Bul'ko, P. Demeter

    Published 2024-12-01
    “…This is show by the formed hydrodynamic structure consists of vertically circulating streams of liquid steel, effectively eliminating and limiting the impact of reverse streams.…”
    Get full text
    Article
  20. 380

    A Probabilistic Model for Evaluation of the Dynamic Behavior of a Concrete Gravity Dam considering the Fluid-Structure Interaction by Majid Pasbani Khiavi, Adel Ferdousi, Abdolrahman Moallemi Khiavi

    Published 2023-01-01
    “…According to the results, the distribution trend of hydrodynamic pressure along the reservoir can be obviously recognized. …”
    Get full text
    Article