Warped hexahedral meshing of an ellipsoidal inclusion for design of composite material

L. Podshivalov, A. Fischer, P. Z. Bar-Yoseph

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرمنشور من مؤتمرمراجعة النظراء

ملخص

Composite material can be designed and modeled as a matrix with ellipsoidal inclusions of several materials. These multiple ellipsoidal inclusions are randomly distributed in a unit cube volume according to the material parameters, e.g. density, size, orientation. These models can be meshed and then used for mechanical finite element analysis. Rapid meshing can be achieved with structured grids. However, regular structured grids are considered sensitive to orientation and not robust, since the mesh quality strongly depends on the orientation and spatial position of the geometric model. In this paper, we describe an automatic warped hexahedral meshing algorithm that produces deformed structured meshes for composite materials with ellipsoidal inclusions. The proposed algorithm successfully meets the above challenges and provides high quality meshes.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيفInnovative Developments in Virtual and Physical Prototyping - Proceedings of the 5th International Conference on Advanced Research and Rapid Prototyping
المحررونPaulo Jorge Bartolo
الصفحات737-741
عدد الصفحات5
حالة النشرنُشِر - 2012
الحدث5th International Conference on Advanced Research in Virtual and Physical Prototyping, VR@P 2011 - Leiria, البرتغال
المدة: ٢٨ سبتمبر ٢٠١١١ أكتوبر ٢٠١١

سلسلة المنشورات

الاسمInnovative Developments in Virtual and Physical Prototyping - Proceedings of the 5th International Conference on Advanced Research and Rapid Prototyping

!!Conference

!!Conference5th International Conference on Advanced Research in Virtual and Physical Prototyping, VR@P 2011
الدولة/الإقليمالبرتغال
المدينةLeiria
المدة٢٨/٠٩/١١١/١٠/١١

All Science Journal Classification (ASJC) codes

  • !!Artificial Intelligence
  • !!Computer Science Applications
  • !!Software

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