The interaction of turbulent mixing region with local density perturbation in a pycnocline
| العنوان: | The interaction of turbulent mixing region with local density perturbation in a pycnocline |
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| المؤلفون: | O. F. Voropaeva, G. G. Chernykh |
| المصدر: | Journal of Engineering Thermophysics. 20:434-458 |
| بيانات النشر: | Pleiades Publishing Ltd, 2011. |
| سنة النشر: | 2011 |
| مصطلحات موضوعية: | Physics, Pycnocline, Environmental Engineering, Turbulent mixing, Turbulence, Numerical analysis, Energy Engineering and Power Technology, Perturbation (astronomy), Mechanics, Numerical models, Internal wave, Condensed Matter Physics, Physics::Fluid Dynamics, Classical mechanics, Anisotropic turbulence, Modeling and Simulation |
| الوصف: | Efficient numerical models were developed for the dynamics of local and turbulent formations in a pycnocline for which the averaged flow is characterized by appearance of internal waves of soliton type. Numerical analysis of the process of initiation, interaction, and subsequent propagation of internal waves generated by two local density perturbations in a pycnocline is carried out. Anisotropic turbulence degeneration in the turbulent mixing region in a pycnocline is numerically modeled. The problem of interaction of the turbulent mixing region with the local density perturbation in a pycnocline is numerically investigated in a wide range of local perturbation parameters. |
| تدمد: | 1990-5432 1810-2328 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::9546ef28328e8afe87ed884626c5f86aTest https://doi.org/10.1134/s1810232811040096Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........9546ef28328e8afe87ed884626c5f86a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19905432 18102328 |
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