UB Weimar OPUS 4.6.3

A dynamic XFEM formulation for crack identification (2016)

Zhang, Chao ; Wang, Cuixia ; Lahmer, Tom ; He, Pengfei ; Rabczuk, Timon

A dynamic XFEM formulation for crack identification

A software framework for probabilistic sensitivity analysis for computationally expensive models (2016)

Vu-Bac, N. ; Lahmer, Tom ; Zhuang, Xiaoying ; Nguyen-Thoi, T. ; Rabczuk, Timon

A software framework for probabilistic sensitivity analysis for computationally expensive models

A stochastic computational method based on goal-oriented error estimation for heterogeneous geological materials (2016)

Ghorashi, Seyed Shahram ; Lahmer, Tom ; Bagherzadeh, Amir Saboor ; Zi, Goangseup ; Rabczuk, Timon

A stochastic computational method based on goal-oriented error estimation for heterogeneous geological materials

A unified framework for stochastic predictions of Young's modulus of clay/epoxy nanocomposites (PCNs) (2015)

Vu-Bac, N. ; Silani, Mohammad ; Lahmer, Tom ; Zhuang, Xiaoying ; Rabczuk, Timon

A unified framework for stochastic predictions of Young's modulus of clay/epoxy nanocomposites (PCNs)

Detection of material interfaces using a regularized level set method in piezoelectric structures (2016)

Nanthakumar, S.S. ; Lahmer, Tom ; Zhuang, Xiaoying ; Zi, Goangseup ; Rabczuk, Timon

Detection of material interfaces using a regularized level set method in piezoelectric structures

Detection of material interfaces using a regularized level set method in piezoelectric structures (2015)

Nanthakumar, S.S. ; Lahmer, Tom ; Zhuang, Xiaoying ; Zi, Goangseup ; Rabczuk, Timon

Detection of material interfaces using a regularized level set method in piezoelectric structures

Detection of multiple flaws in piezoelectric structures using XFEM and level sets (2014)

Nanthakumar, S.S. ; Lahmer, Tom ; Rabczuk, Timon

Detection of multiple flaws in piezoelectric structures using XFEM and level sets

Detection of multiple flaws in piezoelectric structures using XFEM and level sets (2016)

Nanthakumar, S.S. ; Lahmer, Tom ; Rabczuk, Timon

Detection of multiple flaws in piezoelectric structures using XFEM and level sets

Extended Finite Element Method for Dynamic Fracture of Piezo-Electric Materials (2012)

Nguyen-Vinh, H. ; Bakar, I. ; Msekh, Mohammed Abdulrazzak ; Song, Jeong-Hoon ; Muthu, Jacob ; Zi, Goangseup ; Le, P. ; Bordas, Stéphane Pierre Alain ; Simpson, R. ; Natarajan, S. ; Lahmer, Tom ; Rabczuk, Timon

We present an extended finite element formulation for dynamic fracture of piezo-electric materials. The method is developed in the context of linear elastic fracture mechanics. It is applied to mode I and mixed mode-fracture for quasi-steady cracks. An implicit time integration scheme is exploited. The results are compared to results obtained with the boundary element method and show excellent agreement.

Multiple cracks identification for piezoelectric structures (2017)

Zhang, Chao ; Nanthakumar, S.S. ; Lahmer, Tom ; Rabczuk, Timon

Multiple cracks identification for piezoelectric structures

Universitätsbibliothek
Weimar Open Access

Refine

Author

Institute

Keywords

Year of publication

16 search hits

UniversitätsbibliothekWeimar Open Access