2.1k citations
- Bauhaus-Universität WeimarDE26 papers
- Institute of Materials ScienceVN17 papers
- Vietnam Academy of Science and TechnologyVN17 papers
- Duy Tan UniversityVN16 papers
- Leibniz University HannoverDE16 papers
- Tongji UniversityCN15 papers
- Viện Vật lýVN14 papers
- Ho Chi Minh City University of EducationVN13 papers
- Ho Chi Minh City University of ScienceVN12 papers
- Obuda UniversityHU11 papers
- Can Tho UniversityVN10 papers
- Pulkovo ObservatoryRU9 papers
8 papers · 1 filter
CAD-compatible structural shape optimization with a movable Bézier tetrahedral mesh
Jorge López, Cosmin Anitescu, Timon Rabczuk
This paper presents the development of a complete CAD-compatible framework for structural shape optimization in 3D. The boundaries of the domain are described using NURBS while the…
Phase field method for quasi-static hydro-fracture in porous media under stress boundary condition considering the effect of initial stress field
Shuwei Zhou, Xiaoying Zhuang, Timon Rabczuk
Phase field model (PFM) is an efficient fracture modeling method and has high potential for hydraulic fracturing (HF). However, the current PFMs in HF do not consider well the effe…
Phase field modeling of hydraulic fracture propagation in transversely isotropic poroelastic media
Shuwei Zhou, Xiaoying Zhuang
This paper proposes a phase field model (PFM) for describing hydraulic fracture propagation in transversely isotopic media. The coupling between the fluid flow and displacement fie…
Phase-field modeling of fluid-driven dynamic cracking in porous media
Shuwei Zhou, Xiaoying Zhuang, Timon Rabczuk
A phase field model for fluid-driven dynamic crack propagation in poroelastic media is proposed. Therefore, classical Biot poroelasticity theory is applied in the porous medium whi…
Isogeometric analysis of insoluble surfactant spreading on a thin film
David Medina, Navid Valizadeh, Esteban Samaniego +2
In this paper we tackle the problem of surfactant spreading on a thin liquid film in the framework of isogeometric analysis. We consider a mathematical model that describes this ph…
Phase field modeling of brittle compressive-shear fractures in rock-like materials: A new driving force and a hybrid formulation
Shuwei Zhou, Xiaoying Zhuang, Timon Rabczuk
Compressive-shear fracture is commonly observed in rock-like materials. However, this fracture type cannot be captured by current phase field models (PFMs), which have been proven…