کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6388101 | 1627756 | 2015 | 40 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new derivation of the shallow water equations in geographical coordinates and their application to the global barotropic ocean model (the DEBOT model)
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علم هواشناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A new derivation of the shallow water equations in geographical coordinates and their application to the global barotropic ocean model (the DEBOT model) A new derivation of the shallow water equations in geographical coordinates and their application to the global barotropic ocean model (the DEBOT model)](/preview/png/6388101.png)
چکیده انگلیسی
The purpose of this paper is to present a new global barotropic ocean model-the DEBOT model. The model is based on the shallow water equations which we newly express in geographical coordinates. The derivation includes the boundary conditions and the Reynolds tensor in a form used commonly in oceanography. The numerical model employs finite differences on an Arakawa-C grid in space and a generalized forward-backward scheme in time with a combined third-order Adams-Bashforth and fourth-order Adams-Moulton step. The validity of the model is demonstrated by the tests based on conservation integral invariants. As a practical application, we present ocean circulation simulations generated by the lunisolar tidal force.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ocean Modelling - Volume 92, August 2015, Pages 85-100
Journal: Ocean Modelling - Volume 92, August 2015, Pages 85-100
نویسندگان
David EinÅ¡pigel, ZdenÄk Martinec,