Showing 301 - 320 results of 679 for search '"Fluid dynamics"', query time: 0.06s Refine Results
  1. 301

    A New Erosion Model for Wind-Induced Structural Vibrations by Keqin Yan, Yi Zhang, Tao Cheng

    Published 2018-01-01
    “…In recent years, computational fluid dynamics (CFD) method has been widely utilized in simulating wind-induced snow drifting. …”
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    Article
  2. 302
  3. 303

    Scaled-Down Moderator Circulation Test Facility at Korea Atomic Energy Research Institute by Hyoung Tae Kim, Bo Wook Rhee

    Published 2016-01-01
    “…This research program includes the construction of the moderator circulation test (MCT) facility, production of the validation data for self-reliant computational fluid dynamics (CFD) tools, and development of optical measurement system using the particle image velocimetry (PIV). …”
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    Article
  4. 304

    A Film-Cooling CFD Bibliography: 1971–1996 by D. M. Kercher

    Published 1998-01-01
    “…After more than 25 years of three-dimensional film cooling experimental investigations, analytical correlations and modeling, film cooling utilizing computational fluid dynamics has emerged from a similar development-applications growth process into a near-attainable heat transfer engineering tool. …”
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    Article
  5. 305

    A new solitary wave solution of the fractional phenomena Bogoyavlenskii equation via Bäcklund transformation by Yousef Jawarneh, Humaira Yasmin, Ali M. Mahnashi

    Published 2024-12-01
    “…This equation describes central factors influencing its behavior including fluid dynamics in shallow water waves and plasma, which demonstrates our conclusions have broad applications for such systems. …”
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    Article
  6. 306

    Sensitivity of coronary hemodynamics to vascular structure variations in health and disease by Arnav Garcha, Noelia Grande Gutiérrez

    Published 2025-01-01
    “…Previous computational fluid dynamics (CFD) studies have explored how anatomy influences plaque-promoting hemodynamics. …”
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    Article
  7. 307

    Modelling of Electromagnetic Scattering by a Hypersonic Cone-Like Body in Near Space by Ji-Wei Qian, Hai-Li Zhang, Ming-Yao Xia

    Published 2017-01-01
    “…A numerical procedure for analysis of electromagnetic scattering by a hypersonic cone-like body flying in the near space is presented. First, the fluid dynamics equation is numerically solved to obtain the electron density, colliding frequency, and the air temperature around the body. …”
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    Article
  8. 308

    Simulation and Analysis of Oil Churning Power Loss in Electric Drive Planetary Gears Based on the CFD Method by Tang Pei, Wang Le, Ren Shaoying, Li Shanshan

    Published 2023-11-01
    “…The splash lubrication of the two-stage planetary gear drive is simulated by computational fluid dynamics (CFD) software and C language user defined function (UDF), and the visualization of oil gas two-phase transient flow field is realized; by extracting the surface pressure and the viscous force, the churning loss of the sun gears, planet gears and planet carriers are obtained; the simulation and analysis of the 25 working conditions show that the churning loss varies with the immersion depth and speed; the results show that the oil churning power loss increases with the oil immersion depth and the speed, and there is no obvious inflection point. …”
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    Article
  9. 309

    Influence of coal gangue-aeolian sand aggregate gradation on rheological properties and pipeline transportation characteristics of filling slurry by Bo Liu, Yaoping Zhang, Shixing Yang

    Published 2025-01-01
    “…To study the influence of aggregate gradation on the conveying performance of filler slurry, aggregate gradation experiments were carried out, rheological tests on slurries with coal gangue/aeolian sand ratios (6:4, 5:5 and 4:6) showed that appropriately increasing the proportion of aeolian sand can improve particle gradation. Computational fluid dynamics (CFD) scheme was used to simulate the pipeline transportation characteristics of the slurry under the conditions of three sets each of coal gangue/aeolian sand ratios, slurry concentrations (72%,74% and 76%), and inlet velocities (1.15,1.24 and 1.33 m/s). …”
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  10. 310

    Research of PWR Pressurizer Insurge Characteristics on Three-Dimensional Transient Modeling by Jianquan Liu, Jiguo Zhang, Jingda Shi, Dong Li

    Published 2018-01-01
    “…In order to study the evolution process and hydraulic characteristics of pressurizer insurge in CPR1000 pressurized water reactor (PWR), the computational fluid dynamics (CFD) of three-dimensional unsteady heat transfer was used to capture the temperature and velocity fluctuation intensity of the mixing of the hot and cold. …”
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    Article
  11. 311

    Chaos in Inverse Parallel Schemes for Solving Nonlinear Engineering Models by Mudassir Shams, Bruno Carpentieri

    Published 2024-12-01
    “…Nonlinear equations are essential in research and engineering because they simulate complicated processes such as fluid dynamics, chemical reactions, and population growth. …”
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    Article
  12. 312

    Study on Helicopter Antitorque Device Based on Cross-Flow Fan Technology by Du Siliang, Tang Zhengfei, Xu Pei, Ji Mengjiang

    Published 2016-01-01
    “…Therefore, the results in actual helicopter obtained from Computational Fluid Dynamics (CFD) solution are acceptable. This proves that this antitorque device can be used for a helicopter.…”
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    Article
  13. 313

    Biology-Inspired Robust Dive Plane Control of Non-Linear AUV Using Pectoral-Like Fins by Subramanian Ramasamy, Sahjendra N. Singh

    Published 2010-01-01
    “…The mean angle of pitch motion of the fin is used as a control variable. A computational-fluid-dynamics-based parameterisation of the fin forces is used for control system design. …”
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    Article
  14. 314

    Analysis of Drag Reduction Methods and Mechanisms of Turbulent by Gu Yunqing, Liu Tao, Mu Jiegang, Shi Zhengzan, Zhou Peijian

    Published 2017-01-01
    “…Turbulent flow is a difficult issue in fluid dynamics, the rules of which have not been totally revealed up to now. …”
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    Article
  15. 315

    Numerical Analysis of Flow Field in Generator End-Winding Region by Wei Tong

    Published 2008-01-01
    “…The flow and pressure fields at the end-winding region were investigated numerically using an axial symmetric computational fluid dynamics (CFD) model. Based on the analysis, the cooling flow rate at each flow branch (rotor-stator gap, rotor subslot, outside space block, and small ventilation holes to the heat exchanger) was determined, and the high-pressure gradient zones were identified. …”
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    Article
  16. 316

    Singular Solutions to a (3 + 1)-D Protter-Morawetz Problem for Keldysh-Type Equations by Nedyu Popivanov, Tsvetan Hristov, Aleksey Nikolov, Manfred Schneider

    Published 2017-01-01
    “…Protter in 1952, but for Tricomi-type equations which, in part, are closely connected with transonic fluid dynamics. We consider a properly defined, in a special function space, generalized solution to problem PK for which existence and uniqueness theorems hold. …”
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  17. 317

    Study on factors influencing sand migration in wellbores by Liu Shanshan

    Published 2025-01-01
    “…Therefore, this paper uses CFD-DEM (computational fluid dynamics-discrete element method) coupling method to conduct numerical simulation of sand migration in the wellbore, and obtains the influence rule of fluid velocity, viscosity, well deviation angle, formation sand production concentration, and PSD on cross-section sand concentration (sand carrying capacity of the fluid) and axial pressure drop in the wellbore section. …”
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    Article
  18. 318

    ParticleHolography.jl: Holographic particle measurement in Julia by Dai Nakai, Yohsuke Tanaka

    Published 2025-02-01
    “…Its applications span diverse fields, including fluid dynamics, biology, and aerosol engineering.…”
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    Article
  19. 319

    Design Improvement of a BWB Aerodynamic Performance at Cruise and Take-Off Speeds by Gang Yu, Yuling Duan

    Published 2022-01-01
    “…The aerodynamic performance of it is evaluated by CFD (computational fluid dynamics). The CFD calculation method is based on RANS (Reynolds-averaged Navier–Stokes), and it is verified by wind tunnel test results at take-off speed. …”
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    Article
  20. 320

    Wind Effect on Single-Column Support Billboard by A. R. Tousi, H. Sadeghi

    Published 2025-07-01
    “…In this research, using wind tunnel testing and numerical modeling based on computational fluid dynamics (CFD), the effect of wind on single-plate, two-plate, and triangle billboards has been investigated. …”
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    Article