Showing 261 - 280 results of 1,293 for search 'CCFDI~', query time: 3.64s Refine Results
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    Improvement of the Turbine Main Stop Valves with Flow Simulation in Erosion by Solid Particle Impact CFD by Z. Mazur, G. Urquiza, R. Campos

    Published 2004-01-01
    “…The flow field in a steam turbine main stop valve bypass valve (MSVBV) has been investigated by means of CFD simulations. Because the entire flow to the turbine during start ups is carried by the MSVBV it is subject to serious solid particle erosion problems and requires frequent replacement to avoid the catastrophic damage which can occurred when the MSVBV skirt eroded through causing large pieces of metal to be carried directly into the turbine. …”
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    Article
  5. 265

    Investigating the role of foreign aid, FDI, and remittance on the public health of selected South Asian countries by Md. Atik Hasan, Shabikunnahar Suborna, Afrida Jinnurain Urbee

    Published 2025-06-01
    “…Furthermore, the influence of FDI on the quality of health in South Asia is equivocal. …”
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    Article
  6. 266
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    Novel CCI-OTA-Based Grounded Capacitor Current-Mode Biquadratic Bandpass and Lowpass Filters by Muhammad Taher Abuelma'atti

    Published 1994-01-01
    “…A novel current-mode active filter topology using a first generation current conveyor (CCI) and an operational transconductance amplifier (OTA) is presented. …”
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    Article
  8. 268

    AP-IO: Asynchronous Pipeline I/O for Hiding Periodic Output Cost in CFD Simulation by Ren Xiaoguang, Xu Xinhai

    Published 2014-01-01
    “…Computational fluid dynamics (CFD) simulation often needs to periodically output intermediate results to files in the form of snapshots for visualization or restart, which seriously impacts the performance. …”
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    Article
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    CFD Simulation of Thermal-Hydraulic Benchmark V1000CT-2 Using ANSYS CFX by Thomas Höhne

    Published 2009-01-01
    “…The Best Practice Guidelines in using CFD in nuclear reactor safety applications has been used. …”
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    Article
  11. 271

    Multiobjective Optimization of Low-Specific-Speed Multistage Pumps by Using Matrix Analysis and CFD Method by Qiaorui Si, Shouqi Yuan, Jianping Yuan, Chuan Wang, Weigang Lu

    Published 2013-01-01
    “…Results were obtained after calculating the two-stage flow field of the pump through computational fluid dynamics (CFD) methods. A matrix method was proposed to optimize the results of the orthographic experiment. …”
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    典型局部火灾场景下钢梁的CFD-FEM耦合研究 by 周靖罡, 王伟, 周晅毅, 丛北华

    Published 2024-01-01
    “…有别于应用绝热表面温度概念来实现流固传热的单向迭代耦合,本文提出一种新的CFD-FEM数值模拟手段,通过将火灾分析模块与热分析模块统一采用CFD方法开展来实现流固传热界面的双向直接耦合。…”
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  16. 276

    Analysis of High Speed Gearbox Oil Injection Lubrication Under Negative Pressure Based on the CFD by Zhang Hong, Huang Bo, Ding Yiqun, Qiu Linyue, Lu Haoran

    Published 2024-05-01
    “…Based on the theory of computational fluid dynamics(CFD), the finite element simulation model of high linear speed gear oil injection lubrication under negative pressure is established. …”
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    Article
  17. 277

    Modal Analysis and Flow through Sectionalized Pipeline Gate Valve Using FEA and CFD Technique by Desejo Filipeson Sozinando, Bernard Xavier Tchomeni, Alfayo Anyika Alugongo

    Published 2023-01-01
    “…Secondly, an implicit numerical analysis using computational fluid dynamics (CFD) is employed to describe physical quantities such as the flow velocity profiles at different stream positions and pressure fields at different points in a control volume. …”
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  18. 278

    CFD Analysis on the Performance of Twisted Tapes in Horizontal Heat Exchangers for Shower Water Heat Recovery by Eduardo Silva, Vitor Ferreira, José Cunha, Eliseu Monteiro

    Published 2025-05-01
    “…CFD simulations are used to improve the shape of twisted tape in the setting of the turbulator. …”
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  19. 279

    Experimental and CFD Investigation on Flow Behaviors of a NPP Pump under Natural Circulation Condition by Weitong Li, Lei Yu, Jianli Hao, Mingrui Li

    Published 2019-01-01
    “…The study shows that the experimental and CFD methods are beneficial to enhance the understanding of pump internal flow behaviors.…”
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  20. 280

    Comparison of Periodic Flow Fields in a Radial Pump among CFD, PIV, and LDV Results by Jianjun Feng, F.-K. Benra, H. J. Dohmen

    Published 2009-01-01
    “…In this paper, the unsteady flow in a low specific speed radial diffuser pump has been simulated by the CFD code CFX-10. Both Particle Image Velocimetry (PIV) and Laser Doppler Velocimetry (LDV) measurements have been conducted to validate the CFD results. …”
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