Showing 661 - 680 results of 926 for search '"turbulence"', query time: 0.06s Refine Results
  1. 661

    Presenting the local model of increasing the market share in Iran's dairy industry with a qualitative approach by leila taheri fard, farzad asayesh, alireza rousta

    Published 2024-08-01
    “…The indicators of customer characteristics, competitive environment and market turbulence were selected as the categories of background conditions in compiling the increase of market share in Iranian dairy industry. …”
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    Article
  2. 662

    Designing a causal model of factors affecting the Lars supply chain by mojtaba khalesi, mojdeh rabani, Hasan Dehghan Dahnavi, Abolfazl Sadeghian, mohammad taghi honari

    Published 2024-09-01
    “…Although a resilient supply chain may not be the least expensive supply chain, it is efficient in unpredictable turbulence (Raut, Mangla, Narwane, Dora, & Liu, 2021). …”
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  3. 663

    Investigation of GAM zonal flows near the pedestal region of H-mode on EAST tokamak by Xi Feng, AhDi Liu, Ge Zhuang, Chu Zhou, X.L. Zou, HaiQing Liu, Lei Ye, ZongLiang Dai, FeiFei Long, S.X. Wang, L. Wang, L.Q. Xu, H.L. Zhao, J. Zhang, X.M. Zhong, M.Y. Wang, S.F. Wang, L.T. Gao, W.X. Shi, S.C. Qiu, L.X. Li, Y.F. Feng, X.Y. Chen, Y.Y. Zhang, T. Lan, H. Li, W.Z. Mao, Z.X. Liu, W.X. Ding, J.L. Xie, W.D. Liu, Z.B. Shi

    Published 2025-01-01
    “…Geodesic acoustic mode (GAM) is the finite frequency counterpart of zonal flow in toroidal plasmas, which could be excited by and regulate turbulence. This article reports a stationary eigenmode GAM at the inner side of the edge radial electric field contributing to an extreme high confinement plasma with $H_{98}\gt 1.3$ . …”
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  4. 664

    First Mid-infrared Detection and Modeling of a Flare from Sgr A* by Sebastiano D. von Fellenberg, Tamojeet Roychowdhury, Joseph M. Michail, Zach Sumners, Grace Sanger-Johnson, Giovanni G. Fazio, Daryl Haggard, Joseph L. Hora, Alexander Philippov, Bart Ripperda, Howard A. Smith, S. P. Willner, Gunther Witzel, Shuo Zhang, Eric E. Becklin, Geoffrey C. Bower, Sunil Chandra, Tuan Do, Macarena Garcia Marin, Mark A. Gurwell, Nicole M. Ford, Kazuhiro Hada, Sera Markoff, Mark R. Morris, Joey Neilsen, Nadeen B. Sabha, Braden Seefeldt-Gail

    Published 2025-01-01
    “…The observations can be self-consistently explained as synchrotron radiation from a single population of gradually cooling high-energy electrons accelerated through (a combination of) magnetic reconnection and/or magnetized turbulence.…”
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  5. 665

    Investigating effective factors in the model of high organizational commitment in government organizations in charge of educational and cultural affairs by Seyed Alireza Mirjafari, Abdul Khaliq Gholami Anarestan, Karam Elah Daneshfard

    Published 2024-06-01
    “…Extended abstract Introduction In today's competitive business environment, which is accompanied by a lot of change and turbulence, the problem of many organizations is not only having more experienced and smarter employees, but finding talented employees with motivation and a positive attitude and committed to work is a fundamental issue for the human resources department of any organization. …”
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  6. 666

    RESEARCH ON DYNAMIC RESPONSE OF SUPER LARGE FLOATING WIND TURBINE UNDER WIND-WAVE MISALIGNMENT by LIU YiMing, WANG Bo, LIU QingSong, LI Chun, DING QinWei

    Published 2022-01-01
    “…The heave response hardly changes with the turbulent wind and wave incident angle. As the incident angle of turbulent wind increases, the average power of floating wind turbines drops sharply, while the incident angle of waves has almost no effect on its average power. …”
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    Article
  7. 667

    Simulations of a Single-Phase Flow in a Compound Parabolic Concentrator Reactor by Tzayam Pérez, José L. Nava

    Published 2018-01-01
    “…CFD was calculated under turbulent flow conditions solving the Reynolds averaged Navier–Stokes (RANS) equation expressed in terms of turbulent viscosity and the standard k−ε turbulent model in 3D. …”
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    Article
  8. 668

    STUDY ON STRUCTURAL DYNAMIC RESPONSE AND STABILITY OF OFFSHORE SUPER LARGE WIND TURBINE by ZHANG Li, YAN YangTian, LI Chun, LIU QingSong, WANG Bo, LI ZhiHao

    Published 2022-01-01
    “…In order to study the influence of different operating modes on the dynamic response and stability of offshore wind turbines under turbulent wind and earthquake, DTU 10 MW offshore single-pile wind turbine was used as the research object. …”
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    Article
  9. 669

    Influences of Flow Attack Angles and Flow Directions on Heat Transfer Rate, Pressure Loss, and Thermal Performance in Heat Exchanger Tube with V-Wavy Surface by Amnart Boonloi, Withada Jedsadaratanachai

    Published 2018-01-01
    “…The optimum flow attack angles of the V-wavy surface for laminar and turbulent regimes are concluded.…”
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    Article
  10. 670

    Numerical Study of Sodium Bicarbonate Production in Industrial Bubble Columns by Jasim Humadi, Ekehwanh Rasheed

    Published 2024-12-01
    “…The broader width of the column increases turbulent mass diffusivity, but decreases turbulent viscosity. …”
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    Article
  11. 671

    Visualization of Flows in Curved Channels with a Moderate or High Rotation Speed by Liqiu Wang, K. C. Cheng

    Published 1997-01-01
    “…In particular, the secondary instabilities lead the flows to be unsteady and turbulent somewhat like the bursting flow in the turbulent boundary layers.…”
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    Article
  12. 672

    Mathematical model of evaluating dissipated pollution and its numerical realization by Vytautas Kleiza, Gaudenta Sakalauskienė

    Published 2002-12-01
    “… The paper considers pollution spreading models, based on turbulent diffusion equation, as well as their numerical realization using particular data of rivers in Lithuania. …”
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    Article
  13. 673

    Simultaneous Invariants of Strain and Rotation Rate Tensors and Their Admitted Region by Igor Vigdorovich, Holger Foysi

    Published 2015-01-01
    “…The theory provided inside this paper is the building block for a derivation of new algebraic constitutive relations for three-dimensional turbulent flows in the form of expansions of the Reynolds-stress tensor in a tensorial basis formed by the tensors S and Ω, in which the scalar coefficients depend on simultaneous invariants of these tensors.…”
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  14. 674

    Suppression of Supersonic Cavity Oscillations Using Pulsed Upstream Mass Injection by Weipeng Li

    Published 2016-01-01
    “…The efficiency and physics of the noise control are investigated by large-eddy simulations of a turbulent flow (M∞=2.0, ReD=105) past a rectangular cavity with a length-to-depth ratio of 2. …”
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  15. 675

    Influences of Dual Air-Swirler Angles on Swirling Injection and Combustion of Kerosene-Air at a Supercritical Pressure by Danyang Wang, Danyang Wang, Dongxin Huang, Jianguo Xu, Hua Meng, Hua Meng

    Published 2025-01-01
    “…Large eddy simulations are conducted to analyze turbulent flow and combustion of kerosene-air in a dual-air-swirler gas turbine model combustor at a supercritical pressure of 4 MPa, above the critical pressure of kerosene. …”
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    Article
  16. 676

    Corrosion of Low-Alloy Steel in Ethanolamine Steam Generator Chemistry—The Effect of Temperature and Flow Rate by Iva Betova, Martin Bojinov, Vasil Karastoyanov

    Published 2025-01-01
    “…Hydrodynamic calculations of the proposed setup to study flow-assisted corrosion demonstrate that turbulent conditions are achieved. Quantum chemical calculations indicate the adsorption orientation of ethanolamine on the oxide surface. …”
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  17. 677
  18. 678

    A mathematical analysis to the approximate weak solution of the Smagorinsky Model for different flow regimes by Rômulo Damasclin Chaves dos Santos, Jorge Henrique de Oliveira Sales, Alice Rosa da Silva

    Published 2024-01-01
    “… This study delves into the numerical approximation of non-stationary Navier-Stokes equations within turbulent regimes, employing the Smagorinsky Model (SM). …”
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  19. 679

    Heat Transfer Augmentation Technologies for Internal Cooling of Turbine Components of Gas Turbine Engines by Phil Ligrani

    Published 2013-01-01
    “…According to this survey, a very small number of existing investigations consider the use of combination devices for internal passage heat transfer augmentation. Examples are rib turbulators, pin fins, and dimples together, a combination of pin fins and dimples, and rib turbulators and pin fins in combination. …”
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    Article
  20. 680

    On Collective Properties of Dense QCD Matter by Igor Dremin, Martin Kirakosyan, Andrei Leonidov

    Published 2013-01-01
    “…A short review of the two recently analyzed collective effects in dense non-Abelian matter, the photon and dilepton production in nonequilibrium glasma and polarization properties of turbulent Abelian and non-Abelian plasmas, is given.…”
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