![](/images/graphics-bg.png)
Finite Element Analysis of Bend Test of Sandwich Structures Using Strain Energy Based Homogenization Method
المؤلفون المشاركون
Zain-ul-abdein, Muhammad
Awan, Waqas S.
Ijaz, Hassan
Mabrouki, Tarek
Rubaiee, Saeed
Salmeen Bin Mahfouz, Abdullah
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-06-11
دولة النشر
مصر
عدد الصفحات
10
الملخص EN
The purpose of this article is to present a simplified methodology for analysis of sandwich structures using the homogenization method.
This methodology is based upon the strain energy criterion.
Normally, sandwich structures are composed of hexagonal core and face sheets and a complete and complex hexagonal core is modeled for finite element (FE) structural analysis.
In the present work, the hexagonal core is replaced by a simple equivalent volume for FE analysis.
The properties of an equivalent volume were calculated by taking a single representative cell for the entire core structure and the analysis was performed to determine the effective elastic orthotropic modulus of the equivalent volume.
Since each elemental cell of the hexagonal core repeats itself within the in-plane direction, periodic boundary conditions were applied to the single cell to obtain the more realistic values of effective modulus.
A sandwich beam was then modeled using determined effective properties.
3D FE analysis of Three- and Four-Point Bend Tests (3PBT and 4PBT) for sandwich structures having an equivalent polypropylene honeycomb core and Glass Fiber Reinforced Plastic (GFRP) composite face sheets are performed in the present study.
The authenticity of the proposed methodology has been verified by comparing the simulation results with the experimental bend test results on hexagonal core sandwich beams.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ijaz, Hassan& Awan, Waqas S.& Zain-ul-abdein, Muhammad& Mabrouki, Tarek& Rubaiee, Saeed& Salmeen Bin Mahfouz, Abdullah. 2017. Finite Element Analysis of Bend Test of Sandwich Structures Using Strain Energy Based Homogenization Method. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1124944
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ijaz, Hassan…[et al.]. Finite Element Analysis of Bend Test of Sandwich Structures Using Strain Energy Based Homogenization Method. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1124944
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ijaz, Hassan& Awan, Waqas S.& Zain-ul-abdein, Muhammad& Mabrouki, Tarek& Rubaiee, Saeed& Salmeen Bin Mahfouz, Abdullah. Finite Element Analysis of Bend Test of Sandwich Structures Using Strain Energy Based Homogenization Method. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1124944
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1124944
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)