The Partitioned Mixed Model of Finite Element Method and Interface Stress Element Method with Arbitrary Shape of Discrete Block Element
المؤلفون المشاركون
Jiashou, Zhuo
Qing, Zhang
XiaoZhou, Xia
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-11-07
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Based on the model of rigid-spring element suitable for homogeneous elastic problem, which was developed by Japanese professor Kawai, the interface stress element model (ISEM) for solving the problem of discontinuous media mechanics has been established.
Compared with the traditional finite element method (FEM), the ISEM is more accurate and applicable.
But the total number of freedom degree of ISEM in dealing with three-dimensional problems is higher than that of FEM, which often brings about the reduction on efficiency of calculation.
Therefore, it is necessary to establish a mixed model by gathering the advantages of ISEM and FEM together.
By making use of the good compatibility of ISEM and introducing the concept of transitional interface element, this paper combines ISEM and FEM and proposes a mixed model of ISEM-FEM which can solve, to a large extent, the contradictions between accuracy and efficiency of calculation.
In addition, using natural coordinate, algorithm of ISEM for block elements of arbitrary shape has been performed.
Numerical examples show that the method proposed in this paper is feasible and its accuracy is satisfactory.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Qing, Zhang& Jiashou, Zhuo& XiaoZhou, Xia. 2013. The Partitioned Mixed Model of Finite Element Method and Interface Stress Element Method with Arbitrary Shape of Discrete Block Element. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1035808
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Qing, Zhang…[et al.]. The Partitioned Mixed Model of Finite Element Method and Interface Stress Element Method with Arbitrary Shape of Discrete Block Element. Mathematical Problems in Engineering No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-1035808
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Qing, Zhang& Jiashou, Zhuo& XiaoZhou, Xia. The Partitioned Mixed Model of Finite Element Method and Interface Stress Element Method with Arbitrary Shape of Discrete Block Element. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1035808
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1035808
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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