Showing 221 - 240 results of 696 for search '"turbulence"', query time: 0.05s Refine Results
  1. 221

    Reduksi Gaya Drag Silinder Sirkular dengan Penambahan Square Disturbance Body Melalui Simulasi Numerik 2D Unsteady-RANS pada Reynolds Number 34800 by Rina Rina, Ruzita Sumiati, Adriansyah Adriansyah

    Published 2018-10-01
    Subjects: “…circular cylinder, square disturbance body, drag pressure coefficient, drag force turbulent flow…”
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    Article
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    CFD-Modeling of the Airfoil of the Blades of a Wind Power Plant with a Vertical Axis in the Ansys Fluent System by G. N. Uzakov, V. A. Sednin, A. B. Safarov, R. A. Mamedov, I. A. Khatamov

    Published 2024-04-01
    Subjects: “…sst k – omega (k – ω) and k – epsilon (k – ε) turbulent model…”
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    Article
  13. 233

    Modulation Transfer Function of a Gaussian Beam Based on the Generalized Modified Atmospheric Spectrum by Chao Gao, Xiaofeng Li

    Published 2016-01-01
    “…This paper investigates the modulation transfer function of a Gaussian beam propagating through a horizontal path in weak-fluctuation non-Kolmogorov turbulence. Mathematical expressions are obtained based on the generalized modified atmospheric spectrum, which includes the spectral power law value of non-Kolmogorov turbulence, the finite inner and outer scales of turbulence, and other optical parameters of the Gaussian beam. …”
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    Article
  14. 234

    Field Measurement of Wind Characteristics of Typhoon Muifa on the Shanghai World Financial Center by Y. An, Y. Quan, M. Gu

    Published 2012-09-01
    “…It is found that the average values of turbulence intensities, gust factors, and turbulence integral length scales under the condition of Typhoon Muifa are higher than those under monsoon condition atop the SWFC, and Von Karman spectra are suitable to describe of the turbulent kinetic energy distribution at Lujiazui of the Pudong district in Shanghai.…”
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  15. 235

    Influence of External Jet on Hydraulic Performance and Flow Field Characteristics of Water Jet Propulsion Pump Device by Jinxin Wu, Li Cheng, Can Luo, Chuan Wang

    Published 2021-01-01
    “…The research results show that when a high-speed water jet enters a moving water body, it will cause turbulence in the moving water body. With the increase of jet flow, the turbulence phenomenon will be improved. …”
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    Article
  16. 236

    Numerical Modeling of the Fluid Flow in Continuous Casting Tundish with Different Control Devices by Zhu He, Kun Zhou, Shuang Liu, Wei Xiong, Baokuan Li

    Published 2013-01-01
    “…With a turbulence inhibitor, the velocity of metal which flows directly toward the tundish floor is smaller and the turbulence kinetic energy of the melt top surface is lower than the other two arrangements.…”
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  17. 237

    Characteristics of Typhoon “Fung-Wong” Near Earth Pulsation by Xiujun Li, Yongguang Li, Jianting Zhou, Qian Wang, Xu Wang

    Published 2021-01-01
    “…There was a significant correlation between the gust factor and the peak factor. The turbulence intensity and gust factor decreased with time, and the turbulence intensity attenuation speed increased with time. …”
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    Irradiance Scintillation Index for a Gaussian Beam Based on the Generalized Modified Atmospheric Spectrum with Aperture Averaged by Chao Gao, Yang Li, Yiming Li, Xiaofeng Li

    Published 2016-01-01
    “…This paper investigates the aperture-averaged irradiance scintillation index of a Gaussian beam propagating through a horizontal path in weak non-Kolmogorov turbulence. Mathematical expressions are obtained based on the generalized modified atmospheric spectrum, which includes the spectral power law value of non-Kolmogorov turbulence, the finite inner and outer scales of turbulence, and other optical parameters of the Gaussian beam. …”
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    Article