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alkej-441
The Computational Fluid Dynamic Simulations for Gangrene Disease in Diabetic Foot
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The diabetic foot is considered one of the long term diabetes complications caused by a defect in blood vessel and nerve system. This requires dealing with diabetic foot with professional medical care, so as to prevent its development in advanced stages which could end to gangrene and amputation of the foot. This study has been initiated through follow-up of twelve patients with diabetes and the presence various occlusions in lower limb artery. One patient from them was chosen for investigation, this patient has stenosis in popliteal artery and presence multiple stenosis in superficial femoral artery. This study based on analysis present case of patient and prediction for progress stenosis in superficial femoral artery till arrive semi total occlusion of the artery and interpret the occurrence of gangrene in the lower limb. The geometrical values of the artery and stenosis were acquired measured directly from the patient by using angiography device. The disease of gangrene and artery stenosis in diabetic foot has been investigated by using a simulation program (ANSYS Fluent CFD).  The results of study by using four models with (75%, 90%) stenosis from original artery diameter in the healthy patient case are presented and compared with present and healthy case (without stenosis). It has been appeared, with presence of multi stenosis in superficial femoral artery for diabetic foot, and by assuming the blood to be a Newtonian fluid, a significant increase in the blood velocity and wall shear stress in the area of stenosis compared with non stenosis region. The blood flow rate was decreased constrained as the degree of stenosis increased and vice versa. Peak blood velocity is about (0.88) m/sec for healthy artery, it reaches (2) m/sec for a 42.4% stenosis (current case).The maximum velocity values were (10.36, 49.31) m/sec for 75%, 90% stenosis respectively. The maximum wall shear stress at the stenosis region varies from (1094) pa in the 75% stenosis to (15916) pa in the 90% stenosis against a values of (6.36, 380.5) pa in the healthy artery, current case respectively.                                    

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Publication Date
Sun Jul 02 2006
Journal Name
Journal Of Educational And Psychological Researches
اثر العصف الذهني في تحصيل طلبة الصف الثاني متوسط بمادة التاريخ
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أولاً : مشكلة البحث :

أن مشكلة البحث تتمثل بوجود حاجة لتحسين الطرائق والأساليب المتبعة في التدريس ولذلك اتجهت البحوث في مجال التربية وعلم النفس إلى تحديد طرائق التدريس المناسبة لتطوير التفكير.         

ومن هذه الأساليب الحديثة  العصف الذهني بوصفها من اكثر الطرق التي قد  تؤدي إلى تحفيز الطلبة وأثاره القدرات الإبداعية لديهم في حقول التربية والتعليم وا

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Publication Date
Tue Jan 29 2019
Journal Name
Arab Science Heritage Journal
منهج النديم البغدادي في فهرسة دواوين الشعر (حتى نهاية العصر الأموي )
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الحديث عن محمد بن إسحاق النديم حديث عن عالم جليل كان له فضل تصنيف سفر خالد من أسفار المعرفة و العلم و سجل ضم عناوين ما أنتجته الأمة العربية الإسلامية في وقت عزها و مجدها و سطوع كوكبها في سماء الدنيا ، فجاء هذا الكتاب جامعا نافعا في بابه .

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Publication Date
Fri Jun 01 2012
Journal Name
Journal Of The College Of Languages (jcl)
Le rire amer du point de vue énonciatif dans " la guerre de Troie n' aura pas lieu" de Jean Giraudoux
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Si le rire est censé être le propre de l'homme, il n'en est pas pour autant toujours signe d'intelligence. Qui n'a  jamais eu honte d'avoir ri àune blague idiote ou méchante?

     Il y a plusieurs  façons  de rire , ce qui fait que ce qui est  comique  pour les uns ne l'est pas pour les autres et que le comique réside moins dans l'objet ( situation, blague..) que dans le point de vue et dans l'interprétation que nous en ferons. " Le rire .. contient toutes les mélancolies humaines ([1]) ".

([1] )

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Publication Date
Wed Nov 14 2018
Journal Name
Arab Science Heritage Journal
توظيف توظيف التراث في المونودراما المسرحية (نصوص د. علي حداد أنموذجاً)
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Arabic humanity heritage had considered as a treasure of artistic, literary aspects, which is full of energies to embody investment by suitable historical ideology.

Theatre, art can be used, corresponded to make special essay reflecting a desire to establish cultural notification.

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Publication Date
Wed Nov 14 2018
Journal Name
Arab Science Heritage Journal
المنهج المنهج الأدبي في كتاب "أدب الكتاب" للصولي (ت335هـ) دراسة منهجية
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It is summarized that Abu-Baker Al-Soly is one of Arabic Muslim scientists who had special style in literary writing specifically in sciences and knowledge that had depended on the encyclopedia culture gained from various fields of science , this means that he was an individual who had participated to characterize features of Islamic –Arabic history enhanced the rules of it , this matter would encourage us to know the method and style of writing in the field of intellectual life in which the writer depended on the procedures direction of scientists that he lived in the Abbasid era .

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Publication Date
Mon Oct 22 2018
Journal Name
Arab Science Heritage Journal
نحو نحو نظام لغوي عربي متوازن في المساواة بين الرجل والمرأة
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     Human Rights The word of graduation in the Arabic language to many meanings may be the most appropriate of what Al-Ragheb Al-Isfahani said in the right: is the coming of the thing from saying or doing at the time it must and in the form that must be, so the term human rights includes the following:First: A party has the right and another duty to.

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Publication Date
Mon Jul 22 2019
Journal Name
Arab Science Heritage Journal
الجوانب الإنسانية في حياة الرسول الكريم محمد )صلى الله عليه وسلم(
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نجدّ القرآن الكريم والحديث النبوي الشري يقدمان أر ى ميامين لمقيم الداعية
إلى إ امة مجتمع متماسك البنيان

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Publication Date
Tue Oct 06 2020
Journal Name
College Of Islamic Sciences
الصناعة وأثرها في بلاد المشرق الإسلامي خلال العصر العباسي 132- 656هـ
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The process of doing many kinds of industries , crafts , professions around Islamic Arabian State , they enable us to say that Arab Muslims over their homelands had been occupied various types of crafts and manufacturing before emergence Islam . Moreover Islam encouraged to work within manufacture field . And These matters were clarified through verses of the Holy Qur’an and honored prophetic guidance ( Sunna  )  . Whereas Arab Muslims applied principle “ Free of Business “  . They admitted to different social groups such as pact – fellows people  to profession or craft which they desire to work . We have to not forget that Arab Muslims had broken all restraints and shackles which had restricted the worker bef

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Publication Date
Tue Nov 06 2018
Journal Name
Arab Science Heritage Journal
استخدام استخدام نظم المعلومات الجغرافية في الدراسات الاثارية ( تنقيبات جامعة الموصل).
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GIS is characterized by great potentialeties to deal with huge geographical data and conclude what is necessary for it. It was very useful to get use of the potentialities of this system of GIS in the field of archaeology and to harvest very accurate results in a relatively short time, compared to the old archaeological methods.

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Publication Date
Sun Jan 01 2023
Journal Name
كتاب المؤتمر العلمي الانساني الثاني لكلية الحكمة الجامعة
اهمية شبكة المعلومات الدولية لتدريسيي مادة اللغة العربية في جامعة بغداد
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