Showing 41 - 60 results of 926 for search '"turbulence"', query time: 0.06s Refine Results
  1. 41

    Turbulent wind characteristics in typhoon Hagupit based on field measurements by Lixiao Li, Yiqing Xiao, Haijun Zhou, Feng Xing, Lili Song

    Published 2018-10-01
    “…In this study, wind characteristics concerned in engineering applications, for example, wind attack angle, friction velocity, drag coefficient, turbulence intensity, integral scale, gust factor, and peak factor, were carefully investigated based on field measurements in typhoon Hagupit and were compared with measurements in typhoon Maemi and three hurricanes in literatures. …”
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  2. 42

    Analytical Solution of Heat Conduction from Turbulence with an Isotropic Example by Steven A. E. Miller

    Published 2021-01-01
    “…Aerodynamic heating due to turbulence significantly affects the operation of high-speed vehicles and the entrainment of fluid by turbulent plumes. …”
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    Refinement of a Previous Hypothesis of the Lyapunov Analysis of Isotropic Turbulence by Nicola de Divitiis

    Published 2013-01-01
    “…The purpose of this paper is to improve a hypothesis of the previous work of N. de Divitiis (2011) dealing with the finite-scale Lyapunov analysis of isotropic turbulence. There, the analytical expression of the structure function of the longitudinal velocity difference Δur is derived through a statistical analysis of the Fourier transformed Navier-Stokes equations and by means of considerations regarding the scales of the velocity fluctuations, which arise from the Kolmogorov theory. …”
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  5. 45

    The ratio of transverse to longitudinal turbulent velocity statistics for aircraft measurements by J. L. Nowak, M. Lothon, D. H. Lenschow, S. P. Malinowski

    Published 2025-01-01
    “…The bulk values representing the inertial subrange were derived by fitting power law formulae to the structure functions and to the power spectra computed separately for the three components of the turbulent wind velocity measured in horizontal flight segments. …”
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  6. 46

    Influence of Turbulent Scalar Mixing Physics on Premixed Flame Propagation by H. Kolla, N. Swaminathan

    Published 2011-01-01
    “…The influence of reactive scalar mixing physics on turbulent premixed flame propagation is studied, within the framework of turbulent flame speed modelling, by comparing predictive ability of two algebraic flame speed models: one that includes all relevant physics and the other ignoring dilatation effects on reactive scalar mixing. …”
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    Improved representation of laminar and turbulent sheet flow in subglacial drainage models by Tim Hill, Gwenn Elizabeth Flowers, Matthew James Hoffman, Derek Bingham, Mauro Angelo Werder

    Published 2024-01-01
    “…Relative to the turbulent model, the laminar and transition models improve seasonal simulations by increasing winter water pressure and producing a more prominent late-summer water pressure minimum. …”
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  9. 49

    Turbulent energy budget analysis based on coherent wind lidar observations by J. Xian, J. Xian, Z. Qiu, H. Luo, Y. Hu, X. Lin, C. Lu, Y. Yang, H. Yang, N. Zhang, N. Zhang

    Published 2025-01-01
    “…<p>The turbulent kinetic energy (TKE) budget terms, which collectively are a key physical quantity for describing the generation and dissipation processes of turbulence, are crucial for revealing the essence and characteristics of turbulence. …”
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    Quantum-inspired fluid simulation of two-dimensional turbulence with GPU acceleration by Leonhard Hölscher, Pooja Rao, Lukas Müller, Johannes Klepsch, Andre Luckow, Tobias Stollenwerk, Frank K. Wilhelm

    Published 2025-01-01
    “…In addition, we derive the scaling χ=O(poly(1/ε)) for the maximum bond dimension χ of MPS representing turbulent flow fields, with an error ε, based on the spectral distribution of turbulent kinetic energy. …”
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  14. 54

    Ultra-High-Energy Cosmic Rays Accelerated by Magnetically Dominated Turbulence by Luca Comisso, Glennys R. Farrar, Marco S. Muzio

    Published 2024-01-01
    “…Particle escape from the turbulent accelerating region is energy dependent, with t _esc ∝ E ^− ^δ and δ ∼ 1/3. …”
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  15. 55

    On the Stochastic 3D Navier-Stokes-α Model of Fluids Turbulence by Gabriel Deugoue, Mamadou Sango

    Published 2009-01-01
    “…We investigate the stochastic 3D Navier-Stokes-α model which arises in the modelling of turbulent flows of fluids. Our model contains nonlinear forcing terms which do not satisfy the Lipschitz conditions. …”
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  16. 56

    Low-energy Injection and Nonthermal Particle Acceleration in Relativistic Magnetic Turbulence by Divjyot Singh, Omar French, Fan Guo, Xiaocan Li

    Published 2025-01-01
    “…Relativistic magnetic turbulence has been proposed as a process for producing nonthermal particles in high-energy astrophysics. …”
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  17. 57

    Generation of vector vortex pin-like beams and their propagation in turbulent atmosphere by Jia Li, Huijian Liang, Gaofeng Wu, Peipei Peng, Fei Wang, Yangjian Cai

    Published 2025-01-01
    “…To mitigate the adverse effects of atmospheric turbulence, there is a pressing need to develop specialized laser beams. …”
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    Influence of Turbulence Model for Wind Turbine Simulation in Low Reynolds Number by Masami Suzuki

    Published 2016-01-01
    “…Therefore, the transition area from laminar to turbulent flow becomes wide under these conditions, and the separation point is difficult to predict using turbulence models. …”
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