Suggestion rbfnn model for thick composite laminated plates stress analysis

العناوين الأخرى

مقترح لنموذج RBFNN لتحليل الاجهاد لطبقات ألواح المواد المركبة

المؤلف

Faris, Hatim Karim Kazim

المصدر

The Iraqi Journal for Mechanical and Materials Engineering

العدد

المجلد 16، العدد 2 (30 يونيو/حزيران 2016)، ص ص. 117-128، 12ص.

الناشر

جامعة بابل كلية الهندسة

تاريخ النشر

2016-06-30

دولة النشر

العراق

عدد الصفحات

12

التخصصات الرئيسية

الهندسة الميكانيكية

الملخص EN

This work is an attempt to model thick composite laminated plates stress data using radial Basis function neural network architectures.

A finite element model with embedded degraded zone in laminated composite plates is developed through training the neural network, because in such case involves many data sets and all of these data are difficult to generate using experiments.

Therefore, Training data was performed by using both experimental and finite element program for different dimensions (a, b, h /m) with static and dynamic loads conditions.

The neural network model has 6 input nodes representing the load (L) and thick composite size (a=length, b=width and h=thickness), type of lamination, and time.

While eighteen nodes at hidden layer and one output node representing the Stress.

Dimensions of Plates [a(0.125-0.25)m, b(0.125-0.25)m, h(0.0125-0.025)m], and Static load condition (10) qo(kN/m2), the dynamic load condition (10-100) qo(kN/m2), to(0.05-0.0005sec.) Analytical studies on the performance of the neural network are compared to independent solutions and measured data and found to be in excellent agreement.

Verifications are made for both finite element code results and utilization of neural networks without performing too many, long experiments.

Keyword: thick composite, neural network, laminated plate, stress analysis, finite element

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Faris, Hatim Karim Kazim. 2016. Suggestion rbfnn model for thick composite laminated plates stress analysis. The Iraqi Journal for Mechanical and Materials Engineering،Vol. 16, no. 2, pp.117-128.
https://search.emarefa.net/detail/BIM-750718

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Faris, Hatim Karim Kazim. Suggestion rbfnn model for thick composite laminated plates stress analysis. The Iraqi Journal for Mechanical and Materials Engineering Vol. 16, no. 2 (2016), pp.117-128.
https://search.emarefa.net/detail/BIM-750718

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Faris, Hatim Karim Kazim. Suggestion rbfnn model for thick composite laminated plates stress analysis. The Iraqi Journal for Mechanical and Materials Engineering. 2016. Vol. 16, no. 2, pp.117-128.
https://search.emarefa.net/detail/BIM-750718

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 128

رقم السجل

BIM-750718