Dokument-ID Dokumenttyp Verfasser/Autoren Herausgeber Haupttitel Abstract Auflage Verlagsort Verlag Erscheinungsjahr Seitenzahl Schriftenreihe Titel Schriftenreihe Bandzahl ISBN Quelle der Hochschulschrift Konferenzname Quelle:Titel Quelle:Jahrgang Quelle:Heftnummer Quelle:Erste Seite Quelle:Letzte Seite URN DOI Abteilungen OPUS4-3384 Wissenschaftlicher Artikel 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 Extended Finite Element Method for Dynamic Fracture of Piezo-Electric Materials 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. 12 Engineering Fracture Mechanics 19 31 10.1016/j.engfracmech.2012.04.025 Institut für Strukturmechanik (ISM) OPUS4-3277 Wissenschaftlicher Artikel 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 Inverse Problems in Science and Engineering Institut für Strukturmechanik (ISM) OPUS4-3568 Wissenschaftlicher Artikel 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 stochastic computational method based on goal-oriented error estimation for heterogeneous geological materials Engineering Geology Institut für Strukturmechanik (ISM) OPUS4-3574 Wissenschaftlicher Artikel 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 23 Inverse Problems in Science and Engineering 153 176 Institut für Strukturmechanik (ISM)