Showing 21 - 40 results of 79 for search '"laminar–turbulent transition"', query time: 2.98s Refine Results
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    Randomness representation in turbulent flows with Kolmogorov complexity (In laminar-turbulent transition due to periodic injection in an inlet boundary layer in a circular pipe) by Masashi ICHIMIYA, Ikuo NAKAMURA, Kazuhiro TAMURA

    Published 2015-07-01
    “…The complexity or randomness of the laminar-turbulent transition process of an inlet boundary layer in a circular pipe was analyzed by use of Kolmogorov complexity which is a very important measure of the randomness of various events. …”
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    Article
  3. 23

    Various information and complexity measures for analyzing the laminar-turbulent transition process in mixing layer (Analysis of fluctuating vorticity and turbulent energy dissipation rate) by Masashi ICHIMIYA, Ikuo NAKAMURA

    Published 2020-09-01
    “…In this paper, the laminar-turbulent transition process of a mixing layer downstream of a two-dimensional nozzle exit was analyzed based on various information and complexity measures. …”
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    Article
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    Random Turbulence Versus Structured Turbulence by Horia DUMITRESCU, Vladimir CARDOS, Radu BOGATEANU

    Published 2018-12-01
    Subjects: “…Laminar-Turbulent Transition…”
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    Article
  7. 27

    Twisted Contact Structures in Turbulent Flows by Horia DUMITRESCU, Vladimir CARDOS, Radu BOGATEANU

    Published 2019-03-01
    Subjects: “…Laminar-turbulent transition…”
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    Article
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    Hydrogen Vortex Flow Impact on the Catalytic Wall by Vadim Lemanov, Vladimir Lukashov, Konstantin Sharov

    Published 2022-12-01
    “…To form such structures, it is necessary to use long, round tubes in the Reynolds number range of 2000–3000 as a source of the impinging jet when a laminar-turbulent transition occurs in the channel according to the intermittency scenario. …”
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    Article
  16. 36

    Modeling and simulation of heat exchanger with strong dependence of oil viscosity on temperature by Dinara E. Kurmanova, Nurbolat Zh. Jaichibekov

    Published 2023-08-01
    “…The semi-empirical turbulence models traditionally used in numerical calculations do not take into account the laminar-turbulent transition. An approach is developed to determine the effective length of the heat exchanger and the temperature of the cold coolant at its outlet in the case of a strong dependence of oil viscosity on temperature, taking into account the possibility of a laminar-turbulent transition. …”
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    Article
  17. 37

    Stability and mixing of submerged turbulent jets at low Reynolds numbers by Ungate, Christopher David, Harleman, Donald R. F., Jirka, Gerhard Hermann

    Published 2005
    “…Originally presented as the first author's thesis (M.S.), Temperature reduction in a submerged vertical jet in the laminar-turbulent transition, M.I.T. Dept. of Civil Engineering…”
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    Technical Report
  18. 38

    Numerical aero-thermal study of high-pressure turbine nozzle guide vane: effects of inflow conditions by Phan, HM, Duan, PH, Dinh, CT

    Published 2020
    “…Thus, a significant discrepancy can be found in the laminar–turbulent transition as well as in the trailing edge region. …”
    Journal article
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    Design and Numerical Calculation of Variable Test Section for Small Supersonic Wind Tunnel by Václav DVOŘÁK, Oldřich STUPKA, Jan KOLÁŘ

    Published 2010-12-01
    “…The model of laminar/turbulent transition is based on the combination of empirical terms determining position of the transition and averaged Navier – Stokes equations closed by the k – ω SST turbulence model. …”
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    Article
  20. 40

    Predictive Simulation of Two-dimensional Flat Plate Boundary Layer Transition by Li Yunzhen

    Published 2022-01-01
    “…The laminar-turbulent transition is an old but still not a fully solved problem, which is mainly studied from the following aspects: (1) how the perturbation is generated and the receptivity problems (2) linear and nonlinear problems during the evolution of the perturbation (3) numerical simulation of the transition problem and the actual prediction. …”
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    Article