A Coupled Model of the 1D River Network and 3D Estuary Based on Hydrodynamics and Suspended Sediment Simulation
المؤلفون المشاركون
Chen, Xiaowen
Zhu, Yuliang
Lyu, Shujie
Zhang, Wei
المصدر
Journal of Applied Mathematics
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-08-11
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
River networks and estuaries are very common in coastal areas.
Runoff from the upper stream interacts with tidal current from open sea in these two systems, leading to a complex hydrodynamics process.
Therefore, it is necessary to consider the two systems as a whole to study the flow and suspended sediment transport.
Firstly, a 1D model is established in the Pearl River network and a 3D model is applied in its estuary.
As sufficient mass exchanges between the river network and its estuary, a strict mathematical relationship of water level at the interfaces can be adopted to couple the 1D model with the 3D model.
By doing so, the coupled model does not need to have common nested grids.
The river network exchanges the suspended sediment with its estuary by adding the continuity conditions at the interfaces.
The coupled model is, respectively, calibrated in the dry season and the wet season.
The results demonstrate that the coupled model works excellently in simulating water level and discharge.
Although there are more errors in simulating suspended sediment concentration due to some reasons, the coupled model is still good enough to evaluate the suspended sediment transport in river network and estuary systems.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Wei& Lyu, Shujie& Zhu, Yuliang& Chen, Xiaowen. 2014. A Coupled Model of the 1D River Network and 3D Estuary Based on Hydrodynamics and Suspended Sediment Simulation. Journal of Applied Mathematics،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-499051
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Wei…[et al.]. A Coupled Model of the 1D River Network and 3D Estuary Based on Hydrodynamics and Suspended Sediment Simulation. Journal of Applied Mathematics No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-499051
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Wei& Lyu, Shujie& Zhu, Yuliang& Chen, Xiaowen. A Coupled Model of the 1D River Network and 3D Estuary Based on Hydrodynamics and Suspended Sediment Simulation. Journal of Applied Mathematics. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-499051
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-499051
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر