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A discontinuous galerkin finite element model for two-dimensional shallow water equations / Waddaa Mohamed Hosban Aboulatta ; Supervised Mamdouh A. Fahmy , Tamer H. M. A. Kasem

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Waddaa Mohamed Hosban Aboulatta , 2014Description: 110 P. : charts , facsimiles , forms ; 30cmOther title:
  • نموذج لحل معدلات المياه الضحلة فى بعدين باستخدام طريقة جالركين الغير متصلة للعناصر المحددة [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathematics and Physics Summary: The strong accelerations appear in two major forms: i) high-gradient flows, and ii) convection-dominated flows. These flows can be modeled by the shallow water equations (SWE), a set of coupled non-linear hyperbolic partial differential equations. A numerical model for the solutions of the SWE based on DG-FEM is developed and tested for validity. The model combines the advantages of both the CG-FEM and FVM. The DG-FEM is first used to model one-dimensional flows with discontinuities. Secondly, the DG-FEM is used to model two-dimensional strongly accelerated flows
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Item type Current library Home library Call number Copy number Status Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.M.Sc.2014.Wa.D (Browse shelf(Opens below)) Not for loan 01010110065030000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.12.M.Sc.2014.Wa.D (Browse shelf(Opens below)) 65030.CD Not for loan 01020110065030000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathematics and Physics

The strong accelerations appear in two major forms: i) high-gradient flows, and ii) convection-dominated flows. These flows can be modeled by the shallow water equations (SWE), a set of coupled non-linear hyperbolic partial differential equations. A numerical model for the solutions of the SWE based on DG-FEM is developed and tested for validity. The model combines the advantages of both the CG-FEM and FVM. The DG-FEM is first used to model one-dimensional flows with discontinuities. Secondly, the DG-FEM is used to model two-dimensional strongly accelerated flows

Issued also as CD

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