Developing an Extended IFC Data Schema and Mesh Generation Framework for Finite Element Modeling

المؤلفون المشاركون

Xu, Zhao
Rao, Zezhi
Gan, Vincent J. L.
Liu, Xinran
Wan, Chunfeng
Ding, You-Liang

المصدر

Advances in Civil Engineering

العدد

المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-19، 19ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2019-10-03

دولة النشر

مصر

عدد الصفحات

19

التخصصات الرئيسية

هندسة مدنية

الملخص EN

Mesh generation plays an important role in determining the result quality of finite element modeling and structural analysis.

Building information modeling provides the geometry and semantic information of a building, which can be utilized to support an efficient mesh generation.

In this paper, a method based on BRep entity transformation is proposed to realize the finite element analysis using the geometric model in the IFC standard.

The h-p version of the finite element analysis method can effectively deal with the refined expression of the model of bending complex components.

By meshing the connection model, it is suggested to adopt the method of scanning to generate hexahedron, which improves the geometric adaptability of the mesh model and the quality and efficiency of mesh generation.

Based on the extension and expression of IFC information, the effective finite element structure information is extracted and extended into the IFC standard mode.

The information is analyzed, and finally the visualization of finite element analysis in the building model can be realized.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Xu, Zhao& Rao, Zezhi& Gan, Vincent J. L.& Ding, You-Liang& Wan, Chunfeng& Liu, Xinran. 2019. Developing an Extended IFC Data Schema and Mesh Generation Framework for Finite Element Modeling. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1115454

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ding, You-Liang…[et al.]. Developing an Extended IFC Data Schema and Mesh Generation Framework for Finite Element Modeling. Advances in Civil Engineering No. 2019 (2019), pp.1-19.
https://search.emarefa.net/detail/BIM-1115454

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Xu, Zhao& Rao, Zezhi& Gan, Vincent J. L.& Ding, You-Liang& Wan, Chunfeng& Liu, Xinran. Developing an Extended IFC Data Schema and Mesh Generation Framework for Finite Element Modeling. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-19.
https://search.emarefa.net/detail/BIM-1115454

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1115454