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Polytropic models of the sun and sun-like stars / Mohamed Sedek Abdallah Amen ; Supervised Magdy Yousef , Hazem Elzafarani , Hayman Zein Elabdeen

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Sedek Abdallah Amen , 2016Description: 124 P. ; 25cmOther title:
  • نماذج بوليتروب للشمس و النجوم الشبيهة بالشمس [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Astronomy and Meteorology Summary: One of the most important contributions which stellar structure has made for equilibrium configuration is the theory of self gravitating polytrope. In this thesis, we use the standard solar model SSM of bahcall, serenelli, basu (2005) as a basic to developed a solar models in hydrostatic equilibrium expressing the physical structure of a sequence of two zones polytropes associated to the convective and radiative regions, and three zones polytropes associated to the nuclear, the radiative and the convective regions of the solar interior. We show that a composite three zones polytrope is a good representation for SSM
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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 Cai01.12.01.M.Sc.2016.Mo.P (Browse shelf(Opens below)) Not for loan 01010110072107000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.12.01.M.Sc.2016.Mo.P (Browse shelf(Opens below)) 72107.CD Not for loan 01020110072107000

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Astronomy and Meteorology

One of the most important contributions which stellar structure has made for equilibrium configuration is the theory of self gravitating polytrope. In this thesis, we use the standard solar model SSM of bahcall, serenelli, basu (2005) as a basic to developed a solar models in hydrostatic equilibrium expressing the physical structure of a sequence of two zones polytropes associated to the convective and radiative regions, and three zones polytropes associated to the nuclear, the radiative and the convective regions of the solar interior. We show that a composite three zones polytrope is a good representation for SSM

Issued also as CD

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