The present work investigates the effect of magneto – hydrodynamic (MHD) laminar natural convection flow on a vertical cylinder in presence of heat generation and radiation. The governing equations which used are Continuity, Momentum and Energy equations. These equations are transformed to dimensionless equations using Vorticity-Stream Function method and the resulting nonlinear system
of partial differential equations are then solved numerically using finite difference approximation. A thermal boundary condition of a constant wall temperature is considered. A computer program (Fortran 90) was built to calculate the rate of heat transfer in terms of local Nusselt number, total mean Nusselt number, velocity distribution as well as te

The field of Optical Character Recognition (OCR) is the process of converting an image of text into a machine-readable text format. The classification of Arabic manuscripts in general is part of this field. In recent years, the processing of Arabian image databases by deep learning architectures has experienced a remarkable development. However, this remains insufficient to satisfy the enormous wealth of Arabic manuscripts. In this research, a deep learning architecture is used to address the issue of classifying Arabic letters written by hand. The method based on a convolutional neural network (CNN) architecture as a self-extractor and classifier. Considering the nature of the dataset images (binary images), the contours of the alphabet

الحمد لله رب العالمين والصلاة والسلام على سيد المرسلين أبي القاسم محمد    (صلى الله عليه وآله وسلم ) وعلى آله الأطهار الميامين ، وصحبه الأبرار المنتجبين إلى يوم الدين 0

وبعد : فإن أجلّ ما بأيدي أبناء هذه الأمة القرآن كتاب ربّها ، الناطق بمصالح دينها ودنياها ، الذي جعله الله تعالى هدىً ورحمةً للعالمين ، وأنزله على خير خلقه من عباده محمّد الصادق الأمين ، وحث المسلمين على أتباعه ، وأمرهم على ل

The Holy Koran is the highest text in the eloquence, It is one of the
important sources of the linguistic syntactic and eloquent study; it impacts
upon these sciences Avery intense impact through advancing its verses as an
argument in the confirmation of the significance of the term
The holy Koran was and still the fountain of the linguistic studies, as
they tend towards it since the second century of the hegira. So this research is
a study of the expressive terms concerning the rain in the holly Koran, a
linguistic study; it aims to study the term concerning its linguistic and
conjugate significance and its expression concerning the rain through reality
and metaphor.

The Arab woman expressed the life of oppression that she suffers from in her masculine environment, as she expressed her linguistic abilities with eloquence and intelligence, as she did not neglect philosophy, wisdom, and exhortation

التنظيم القانوني للمهني – دراسة مقارنة في نطاق الاعمال التجارية

اشتهرت بغداد بمساجدها ومأذنها ذات الطراز المتميز في التصميم والشكل والحجم والبناء والزخرفة. ونتيجة للاحتلال المتكرر والغزو الاجبي والكوارث الطبيعية الاخرى فان معظم ابنيتها تعرضت للتدمير والاندثار ولم يبق الا القليل منها شاهدا