Show: 25 50 75 100 Results

Search results: 25 out of 228

Investigation Of Health Monring Of Composite Plate

Author name: Al - Wally . Muhannad Lafta Shlakae
General topic: Mechanical Engineering
Specific topic: Applied Mechanics
Degree: Doctorate
University: Al-Nahrain University
University location: Baghdad
Key words:
  • Vibration - Structural dynamics

Experimental Investigation Of Mixed Convection Heat Transfer In Opposing Flowthcough Inclined Duct

Author name: Ali Jawad Obaid
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
University location: Baghdad
Key words:
  • Heat - Transmission

Vibration Measurment And Analysis Of Knee Ankle Foot Orthosis Kafo

Author name: Fahad Mohanad Kadhim
General topic: Mechanical Engineering
Specific topic: Applied Mechanics
Degree: Master
University: Al-Nahrain University
University location: Baghdad
Key words:
  • Vibration - Measurment

Study Of Failure Mode In Bolt Adapter Of Prosthetic Sach Foot

Author name: Ali Abdul Ameer Najm
General topic: Mechanical Engineering
Specific topic: Applied Mechanics
Degree: Master
University: Al-Nahrain University
University location: Baghdad
Key words:
  • System failures - Engineering

ENHANCEMENT OF THE THERMAL PERFORMANCE OF SHELL AND TUBE HEAT EXCHANGERS USING NANOFLUIDS

Author name: Mohammed Ali Al - Khateeb
Supervisor name: Abdul Jabbar N. Khalifa
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

Experimental Study Of Convection Heat Tranfer From An Assembly Of Thin Vertical Cylinders

Author name: Zaid Ali Hussein
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
University location: Baghdad
Key words:
  • Heat - Transmission

تحليل اداء اللوح الشمسي ومجمع اللوح الشمسي الحراري في وسط العراق == Performance Analysis of a Photovoltaic and a Photovoltaic/ Thermal Collector in the Middle of Iraq

Author name: زهير جبر داخل كاظم الموسوي
Supervisor name: محمد حسن عبود | هارون عبد الكاظم شهد
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:

تحقيق تجريبي وعددي لتحسين تبريد مكيف الهواء باستخدام غاز تبريد نانوي == An Experimental and Numerical Investigations of Air-Conditioning Cooling Enhancement Using Nano Refrigerant

Author name: هديل صلاح هادي
Supervisor name: عباس ساهي شريف | حيدر ناظم عزيز
General topic: Mechanical Engineering
Specific topic: Fluid Dynamics
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
Language: English
Full text from the source: https://uokerbala.edu.iq/wp-content/uploads/2022/04/Rp_An-Experimental-and-Numerical-Investigation-of-Air-Conditioning-Cooling-Enhancement-Using-Nano-Materials.pdf
University location: Baghdad
First pages:

انتقال الحرارة العابر بالحمل الحر من جدار عمودي الى وسط مسامي محدد == TRANSIENT NATURAL CONVECTION HEAT TRANSFER FROM A VERTICAL PLANE WALL TO A CONFINED POROUS MEDIA

Author name: احمد حميد مهدي السعدي
Supervisor name: احسان يحيى حسين
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

تصنيع وتصميم ساق صناعي مثالي اسفل الركبة == Optimal analysis and design of a pylon for the prosthetic below knee

Author name: مهند ناجح محمد
Supervisor name: محسن جبر جويج | كاظم كامل رسن
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

انتقال الحرارة بواسطة الحمل الحراري الحر غير تام التطور خلال انبوب دائري == DEVELOPING NATURAL CONVECTION HEAT TRANSFER THROUGH CIRCULAR TUBES

Author name: فراس معن عبد الستار
Supervisor name: احسان يحيى حسين
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

تحسين الخواص الميكانيكية للايبوكسي مع استخدام مواد سيراميكة == INVESTIGATION OF MECHANICAL PROPERTIES OF EPOXY WITH CERAMIC MATERIALS

Author name: عمر عدي النعيمي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

الاثبات العلمي لتاثير العواكس الداخلية والخارجية على انتاجية المقطرات الشمسية == EXPERIMENTAL VALIDATION OF THE EFFECT OF INTERNAL AND EXTERNAL REFLECTORS ON THE PRODUCTIVITY OF SOLAR STILLS

Author name: حسين علاوي ابراهيم
Supervisor name: عبد الجبار نعمة خليفة
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

تصميم وتحليل قدم صناعي غير مفصلي لذوي الاحتياجات الخاصة == DESIGN AND ANALYSIS OF A NON-ARTICULATED PROSTHETIC FOOT FOR PEOPLE OF SPECIAL NEEDS

Author name: مسلم محسين علي شويد
Supervisor name: Ali H. Mohammed | Kadhim K. Resan
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

اختبار ثنائي المحور للمواد المركبة الليفية لتقييم العامل Fxy لنظرية فشل الاجهاد Tasi-Wu == BIAXIAL TESTING OF FIBER COMPOSITES TO EVALUATE THE Fxy FACTOR OF TSAI-WU STRESS FAILURE THEORY

Author name: زيد محمد صالح
Supervisor name: محسن جبر جويج | عماد احمد حسين
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

دراسة الخواص الميكانيكية للايلاستوميرز == INVESTIGATION OF MECHANICAL PROPERTIES OF ELASTOMERS

Author name: زيد غالب عبد الكظام الجليجاوي
Supervisor name: محسن جبر جويج
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

المرونة الارجاعية والتموج الجانبي لتشكيل الصفائح بشكل U == SPRINGBACK AND SIDE WALL CURL OF U-SHAPE METAL SHEET FORMING

Author name: غيث غانم حميد
Supervisor name: محسن جبر جويج | علي حسين الحلي
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

خصائص الالواح المركبة تحت احمال الكلال == CHARACTERISTICS OF LAMINATED COMPOSITE PLATE DUE TO FATIGUE LOAD

Author name: حسين موحان سكر
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

دراسة الخواص الفيزيائية والميكانيكية للمادة المركبة المكونة من النحاس والالومينا المحضرة بتقنية ميتالورجيا المساحيق == STUDY OF MECHANICAL AND PHYSICAL PROPERTIES OF COPPER-ALUMINA COMPOSITE PRODUCED BY POWDER METALLURGY

Author name: عمار باسل نادر
Supervisor name: محسن جبر جويج
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

التـحليل العـددي والعملـي لمسـند قـدم – كاحـل باسـتعمال مـواد (بيرلـون - شـرائح الكـربون - اكـريلك) == NUMERICAL AND EXPERIMENTAL INVESTIGATION OF ANKLE - FOOT ORTHOSES USING (PERLON–CARBON FIBERS–ACRYLIC)

Author name: سـمير هاشـم اميـن
Supervisor name: محسن جبر جويج
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Doctorate
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

تحسين مقاومة الاختراق لصفيحة مركبة مكونة من عدة طبقات باستخدام قوى جانبية == IMPROVEMENT OF PENTERATION RESISTANCE OF MULTYER COMPOSITE PLATE USING IN-PLANE FORCES

Author name: مهيمن جعفر كشكول
Supervisor name: عبد المحسن ناجي المحيسن
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

دراسة تحليلية لتسخين وتبخير قطرة الوقود في محركات الديزل == ANALYTICAL STUDY OF HEATING AND EVAPORATION OF FUEL DROPLET IN DIESEL ENGINE

Author name: فرات جاسم محمد
Supervisor name: Abdulhassan Abid Karamallah
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering
Language: English
University location: Baghdad
First pages:

تحسين انتقال الحرارة باستخدام الشريط الملتوي == Enhancement of Heat Transfer Using Twisted Tape

Author name: اسامة ثامر حسين
Supervisor name: قاسم جبار سليمان
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
Abstract: تقنية تحسين انتقال الحرارة تشير الى عدة طرق مستخدمة لزيادة نسبة انتقال الحرارة بدون التاثير على كفاءة المنظومة وھذا التقنية تقسم الى ثلاثه اقسام ھي( نشيط وسلبي والمركب).تم استخدام ثلاث طرق لتعزيز انتقال الحرارة باستخدام مسببات شدة الاضطراب وذلك من اجل زي | Heat transfer enhancement techniques refer to different methods used to increase rate of heat transfer without affecting much the overall performance of the system. These techniques broadly are of three types. passive, active and compound techniques.Thre

تقييم السلوك الديناميكي للاعمده المتعددة الاقراص والمحامل الزيتية == Evaluating The Dynamical Behavior of Multidisc - Journal Bearing Rotors

Author name: زينب محمد هويدي
Supervisor name: محسن جبر جويج
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
Abstract: في معظم التطبيقات الصناعيه المكائن الدواره تتالف من اكثر من قرص واحد مثبت على العمود, هذا يجعل التنبو الدقيق للتصرفات الديناميكيه للاعمده الدواره المتعددة الاقراص والمسنده على المحامل مهم جدا لضمان العمل بكفاءة وفعالية. التصرفات الديناميكيه للاعمده الدوا | In most of applications, the rotor dynamics system consists of more than one disc which are mounted on shafts, accurate prediction of dynamic behavior of multi - disc rotor system is very important to ensure the efficient and effective working of rotor.T

دراسة عملية وعددية للقلاب المطور من نوع غيرني على مطيار CLARK Y - 14 لجناح مستقيم == Experimental And Numerical Study of Modified Gurney Flap on Clark Y - 14 Airfoil For Straight Wing

Author name: احمد حامد حسين
Supervisor name: Mohammed Kheir Aldeen Abass
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
University: Al-Nahrain University - College Of Engineering - Department Of Mechanical Engineering
Language: English
University location: Baghdad
First pages:
Abstract: تناول هذا البحث دراسة عملية ونظرية لتاثير القلابات من نوع (Gurney) بارتفاعات واشكال مختلفة على العوامل الايروديناميكية لنموذج جناح ذو مطيار من نوع (Clark y - 14) ولعدد رينولدز يبلغ (2x105). الدراسة العملية اجريت في نفق هوائي ذو سرعة واطئة, حيث بلغت ( 35م | The present work was dealt with experimental and numerical investigation to the effect of Gurney flaps with different heights and configurations on the aerodynamic characteristics of Clark y - 14 airfoil wing at Reynolds number of 2x105. The experiments w
1 ... 6 7 8 9 10