Measurement and Numerical Study of Vertical Mixing Microstructure in the Bohai Strait
| العنوان: | Measurement and Numerical Study of Vertical Mixing Microstructure in the Bohai Strait |
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| المؤلفون: | Liang Shu-xiu, Sun Zhao-chen, Zhang Yihui |
| المصدر: | Journal of Coastal Research. 331:158-172 |
| بيانات النشر: | Coastal Education and Research Foundation, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | 010504 meteorology & atmospheric sciences, Ecology, Field (physics), Computer simulation, Meteorology, 010505 oceanography, Turbulence, Turbulence modeling, Atmospheric sciences, 01 natural sciences, Physics::Fluid Dynamics, Closure (computer programming), Flow velocity, Thermocline, Geology, Mixing (physics), 0105 earth and related environmental sciences, Earth-Surface Processes, Water Science and Technology |
| الوصف: | Zhang, Y.; Liang, S., and Sun, Z., 2017. Measurement and numerical study of vertical mixing microstructure in the Bohai Strait. Vertical mixing plays an important role in three-dimensional hydrodynamic and water quality models. The purpose of this study is to analyze the characteristics of vertical mixing in strong tidal waters and the simulation capability of turbulence closure models under the influence of flow velocity variations and temperature distribution. The distribution characteristics of thermocline and vertical mixing in the Bohai Strait is analyzed through field observations conducted using the Turbulence Ocean Microstructure Acquisition Profiler in summer. Based on the measured temperature and mixing data, three-dimensional numerical models are established with various temperature distribution and turbulence closure schemes. It is concluded that the vertical eddy viscosity Km and the thermal-diffusion coefficient Kh, using the Mellor and Yamada level 2.5 (MY-2.5) and the k-e turbulen... |
| تدمد: | 1551-5036 0749-0208 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::95e36559c7b5888cbfc4479e4171711e https://doi.org/10.2112/jcoastres-d-15-00235.1 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........95e36559c7b5888cbfc4479e4171711e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15515036 07490208 |
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