Preferred Language
Articles
/
alkej-127
Experimental and Numerical Study of Crack Effect on Frequency of Simple Supported Beam
...Show More Authors

In this research the natural frequency of a cracked simple supported beam (the crack is in many places and in different depths) is investigated analytically, experimentally and numerically by ANSYS program, and the results are compared. The beam is made of iron with dimensions of L*W*H= (0.84*0.02* 0.02m), and density = 7680kg/m3, E=200Gpa. A comparison made between analytical results from ANSYS with experimental results, where the biggest error percentage is about (7.2 %) in crack position (42 cm) and (6 mm) depth. Between Rayleigh method with experimental results the biggest error percentage is about (6.4 %) for the same crack position and depth. From the error percentages it could be concluded that the Rayleigh method gives close results to experimental than ANSYS. Also it is found that the frequency of beam when the crack is in the middle position is less than the frequency with crack near the end position.

View Publication Preview PDF
Quick Preview PDF
Publication Date
Tue Sep 27 2022
Journal Name
Arab Science Heritage Journal
الشعرية بين عالمي نازك الملائكة وفدوى طوقان (دراسة موازنة)
...Show More Authors

The concept of poetics has different dimensions, part of which is related to the creative achievement, and part is related to the critical perspective.

View Publication Preview PDF
Publication Date
Fri Feb 08 2019
Journal Name
Journal Of The College Of Education For Women
بدایات الفكر الجمھوري في العراق 1908 - 1921 دراسة تاريخية
...Show More Authors

The main target of this research is to follow the stages of the emergence of
the idea of republican form of government from its very beginning , yet there
were many elements from different estates thinker , educated , few of heads of
clans . This first opportunity for the mobilization of politically-minded people
with fundamental activity like najei shokat . hussain al-rahal notable poet maruf
al-rasafi those who formed what so called the political elite who believed in
constitutional , democratic parliamentary republic , one of them was al-rahal who
called for a constitutional republic even before the emergence of the
constitutional movement in Iran and ottoman empire (1908).
The holy najaf become cultural cen

... Show More
View Publication Preview PDF
Publication Date
Sat Jan 01 2011
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
نظام النقد والتمويـل في البنك المركزي العراقـي: دراسة حالة
...Show More Authors

This research attempts to study Monetary system status and financing in the CIB through 4 sections, starting with the methodology and ending with conclusions and recommendations.

             These two topics of Monetary and financing, that falls within the mandate of the CBI, are researched / studied relying on the resources and relevant literature. This research is a simple contribution, but meantime it is an honest attempt to elevate the effective role of the CBI which is considered one of the most pioneering central banks in the region.

View Publication Preview PDF
Publication Date
Tue Jan 02 2018
Journal Name
د.زينب ميثم علي
نقد البلاغة - دراسة في المشروع البلاغي للدكتور محمد العمري
...Show More Authors

بينت النظريات والمناهج النقدية الحديثة بعد تفعيلها لوسائل قراءة النص وتحليل عناصره وبيان وسائل تماسكه وروابطه فضلا عن تمثيله لمضامين مركزية ودلالات فرعية ان النصوص التراثية بوصفها نصوصا كاملة لسمات النص المؤثر قابلة للحضور في مجال المعرفة وفق تصور حديث يختلف عن تصور منتجهامنهجيا كما اتضح مدى عمق هذه النظريات والاسس التي ارساها بلاغيو العرب التي كانت ولاتزال محط انظار كبار النقاد وباحثي البلاغة.

Publication Date
Wed Feb 05 2020
Journal Name
Political Sciences Journal
Kenyan foreign policy towards Somalia
...Show More Authors

Abstract The Kenyan policy towards Somalia was influenced by a set of interrelated factors between the two countries and stemmed from the internal environment and most prominent: the geographical factor, ethnic, cultural, religious, political, economic and security, has been dominated by this policy since independence from the British colonial administration in the sixties of the last century and so far the nature of instability and tension, As the two countries are geographically contiguous and as security risks escalate, Kenya in 2011 rushed military action against Somalia, the first military action by Kenya outside its borders since independence.

View Publication Preview PDF
Crossref
Publication Date
Wed Dec 21 2022
Journal Name
التطورات المنهجية والمعرفية في العلوم السياسية: واقع العلوم السياسية في العراق والعالم العربي
دراسة أزمة أوكرانيا وتأثيرها في الوطن العربي والنظام العالمي
...Show More Authors

تم ت داول مصطلح الأزمة ا دلولية في السياسية ا دلولية خال القرن التاسع عش ر لتحدي دا ملدة الانتقالية بين السلم والحرب سواء أ دت الأزمة إلى نشوب صراع مسلح أم مت ت ت سويتها بالطرق السلمية، وتع دالأزمة ا دلولية مرحلة مت هيدية ل لحرب وهي ا رملحلة التي يسعى فيها أ طرا فالأزمة إلى إبعاد احتمالية نشوء أ و اندلاع الحرب، فالأزمة ه ي مدة حرجة ومرحلة خطيرة بين وقتي السلم والحرب، إن العلاقات ا دلولية تكاد ت عيشأ زمات متلاحقة ع

... Show More
View Publication
Publication Date
Thu Aug 27 2020
Journal Name
Arab Science Heritage Journal
دراسة الوعي اللغوي في الخطاب القانوني محاكم العراق أنموذجًا
...Show More Authors

The legal text in the language of civil law, constitutional law, language of judges, and legal profession is concerned with a legal language and words that are coherently significant

View Publication Preview PDF
Crossref
Publication Date
Sat Feb 09 2019
Journal Name
Journal Of The College Of Education For Women
طرافة التخییل بحسن التعلیل في الشعر الاندلسي دراسة تحلیلیة
...Show More Authors

Of good reasoning (the art of unique moral turn him poets of Andalusia in
poetry verse emitter myself, and to achieve a very technical. Either the emitter is
related to the nature of the environment and the composition of personal Andalusia
of appetite for life and interaction with the legibility beautiful, and it was (wit)
feature in them even said they are charming as Bagdad ions , and either art, it made
them this color to show their ability intellectual in the search for bugs, and
stimulate their imaginations in a contract equations in the interpretation and find
justifications for the ideas and meanings Exaggeratedly times, and especially in the
purpose of praise, and novelty in many cases, as in the spinning

... Show More
View Publication Preview PDF
Publication Date
Tue Jun 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
التحليل الاستراتيجي للدخل التشغيلي "مدخل تحليل الموارد" دراسة تطبيقية
...Show More Authors

Abstract

This study dealt with " The Strategic analysis of Operating Income". The study Concerned with two main variables, they are: Strategic analysis and operating income and used one of the total  strategic analysis tools, it is "resources analysis method" through analysing the change in operating income in the years that taken in comparing in three components: growth, price recovery and productivity.

To achieve the goal of the research, the study depended upon a hypothesis, "The strategic analysis of operating income leads to supply the appropriate information for the management to make sure of executing its definite strategies".

There is agroup o

... Show More
View Publication Preview PDF
Crossref
Publication Date
Mon Oct 01 2018
Journal Name
Journal Of Educational And Psychological Researches
Play in children’s psychological development
...Show More Authors

Play constitutes a significant means for children to figure out the world around. Play helps children to have a healthy brain that increase their creativity via developing emotional, cognitive, physical strength. Thus, the current research aims to identify the role of play in psychological development of children. The findings of study revealed that play develops children’s cognitive, emotional abilities and enhances their self-confidence. Play forms a major approach for learning that promotes children to get rid of stress. Additionally, it supports language development of children

View Publication Preview PDF