TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Wang, Bing-Shen
A1  - Rabczuk, Timon
T1  - Why twisting angles are diverse in graphene Moir’e patterns?
JF  - Journal of Applied Physics
N2  - Why twisting angles are diverse in graphene Moir’e patterns?
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Ilyani Akmar, A.B.
A1  - Lahmer, Tom
A1  - Bordas, Stéphane Pierre Alain
A1  - Beex, L.A.A.
A1  - Rabczuk, Timon
T1  - Uncertainty quantification of dry woven fabrics: A sensitivity analysis on material properties
JF  - Composite Structures
N2  - Uncertainty quantification of dry woven fabrics: A sensitivity analysis on material properties
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2014
U6  - http://dx.doi.org/10.1016/j.compstruct.2014.04.014
SP  - 1
EP  - 17
ER  - 
TY  - JOUR
A1  - Vu-Bac, N.
A1  - Rafiee, Roham
A1  - Zhuang, Xiaoying
A1  - Lahmer, Tom
A1  - Rabczuk, Timon
T1  - Uncertainty quantification for multiscale modeling of polymer nanocomposites with correlated parameters
JF  - Composites Part B: Engineering
N2  - Uncertainty quantification for multiscale modeling of polymer nanocomposites with correlated parameters
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2015
SP  - 446
EP  - 464
ER  - 
TY  - JOUR
A1  - Ghasemi, Hamid
A1  - Rafiee, Roham
A1  - Zhuang, Xiaoying
A1  - Muthu, Jacob
A1  - Rabczuk, Timon
T1  - Uncertainties propagation in metamodel-based probabilistic optimization of CNT/polymer composite structure using stochastic multi-scale modeling
JF  - Computational Materials Science
N2  - Uncertainties propagation in metamodel-based probabilistic optimization of CNT/polymer composite structure using stochastic multi-scale modeling
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
SP  - 295
EP  - 305
ER  - 
TY  - JOUR
A1  - Nanthakumar, S.S.
A1  - Lahmer, Tom
A1  - Zhuang, Xiaoying
A1  - Park, Harold S.
A1  - Rabczuk, Timon
T1  - Topology optimization of piezoelectric nanostructures
JF  - Journal of the Mechanics and Physics of Solids
N2  - Topology optimization of piezoelectric nanostructures
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2016
SP  - 316
EP  - 335
ER  - 
TY  - JOUR
A1  - Zhao, Jiyun
A1  - Lu, Lixin
A1  - Rabczuk, Timon
T1  - The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers
JF  - Computational Materials Science
N2  - The tensile and shear failure behavior dependence on chain length and temperature in amorphous polymers
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 567
EP  - 572
ER  - 
TY  - JOUR
A1  - Ben, S.
A1  - Zhao, Jun-Hua
A1  - Zhang, Yancheng
A1  - Rabczuk, Timon
T1  - The interface strength and debonding for composite structures: review and recent developments
JF  - Composite Structures
N2  - The interface strength and debonding for composite structures: review and recent developments
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Areias, Pedro
A1  - Rabczuk, Timon
A1  - Barbosa, J.I.
T1  - The extended unsymmetric frontal solution for multiple-point constraints
JF  - Engineering Computations
N2  - The extended unsymmetric frontal solution for multiple-point constraints
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
ER  - 
TY  - JOUR
A1  - Zhao, Jun-Hua
A1  - Kou, Liangzhi
A1  - Jiang, Jin-Wu
A1  - Rabczuk, Timon
T1  - Tension-induced phase transition of single-layer molybdenum disulphide (MoS2) at low temperatures
JF  - Nanotechnology
N2  - Tension-induced phase transition of single-layer molybdenum disulphide (MoS2) at low temperatures
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
U6  - http://dx.doi.org/10.1088/0957-4484/25/29/295701
ER  - 
TY  - JOUR
A1  - Ghorashi, Seyed Shahram
A1  - Valizadeh, Navid
A1  - Mohammadi, S.
A1  - Rabczuk, Timon
T1  - T-spline based XIGA for Fracture Analysis of Orthotropic Media
JF  - Computers & Structures
N2  - T-spline based XIGA for Fracture Analysis of Orthotropic Media
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 138
EP  - 146
ER  - 
TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Zhao, Jun-Hua
A1  - Zhou, K.
A1  - Rabczuk, Timon
T1  - Superior thermal conductivity and extremely high mechanical strength in polyethylene chains from ab initio calculation
JF  - Journal of Applied Physics
N2  - The upper limit of the thermal conductivity and the mechanical strength are predicted for the polyethylene chain, by performing the ab initio calculation and applying the quantum mechanical non-equilibrium Green’s function approach. Specially, there are two main findings from our calculation: (1) the thermal conductivity can reach a high value of 310 Wm−1 K−1 in a 100 nm polyethylene chain at room temperature and the thermal conductivity increases with the length of the chain; (2) the Young’s modulus in the polyethylene chain is as high as 374.5 GPa, and the polyethylene chain can sustain 32.85%±0.05% (ultimate) strain before undergoing structural phase transition into gaseous ethylene.
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2012
U6  - http://dx.doi.org/10.1063/1.4729489
ER  - 
TY  - JOUR
A1  - Vu-Bac, N.
A1  - Lahmer, Tom
A1  - Zhang, Yancheng
A1  - Zhuang, Xiaoying
A1  - Rabczuk, Timon
T1  - Stochastic predictions of interfacial characteristic of polymeric nanocomposites (PNCs)
JF  - Composites Part B Engineering
N2  - Stochastic predictions of interfacial characteristic of polymeric nanocomposites (PNCs)
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2014
SP  - 80
EP  - 95
ER  - 
TY  - JOUR
A1  - Vu-Bac, N.
A1  - Lahmer, Tom
A1  - Keitel, Holger
A1  - Zhao, Jun-Hua
A1  - Zhuang, Xiaoying
A1  - Rabczuk, Timon
T1  - Stochastic predictions of bulk properties of amorphous polyethylene based on molecular dynamics simulations
JF  - Mechanics of Materials
N2  - Stochastic predictions of bulk properties of amorphous polyethylene based on molecular dynamics simulations
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2014
SP  - 70
EP  - 84
ER  - 
TY  - JOUR
A1  - Kerfriden, Pierre
A1  - Schmidt, K.M.
A1  - Rabczuk, Timon
A1  - Bordas, Stéphane Pierre Alain
T1  - Statistical extraction of process zones and representative subspaces in fracture of random composites
JF  - International Journal for Multiscale Computational Engineering
N2  - Statistical extraction of process zones and representative subspaces in fracture of random composites
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Thai, Chien H.
A1  - Nguyen-Xuan, Hung
A1  - Nguyen-Thanh, Nhon
A1  - Le, T.H.
A1  - Nguyen-Thoi, T.
A1  - Rabczuk, Timon
T1  - Static, free vibration and buckling analysis of laminated composite Reissner-Mindlin plates using NURBS-based isogeometric approach
JF  - International Journal for Numerical Methods in Engineering
N2  - This paper presents a novel numerical procedure based on the framework of isogeometric analysis for static, free vibration, and buckling analysis of laminated composite plates using the first-order shear deformation theory. The isogeometric approach utilizes non-uniform rational B-splines to implement for the quadratic, cubic, and quartic elements. Shear locking problem still exists in the stiffness formulation, and hence, it can be significantly alleviated by a stabilization technique. Several numerical examples are presented to show the performance of the method, and the results obtained are compared with other available ones.
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2012
U6  - http://dx.doi.org/10.1002/nme.4282
SP  - 571
EP  - 603
ER  - 
TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Zhao, Jun-Hua
A1  - Rabczuk, Timon
T1  - Size-Sensitive Young’s Modulus of Kinked Silicon Nanowires
JF  - Nanotechnology
N2  - We perform both classical molecular dynamics simulations and beam model calculations to investigate the Young's modulus of kinked silicon nanowires (KSiNWs). The Young's modulus is found to be highly sensitive to the arm length of the kink and is essentially inversely proportional to the arm length. The mechanism underlying the size dependence is found to be the interplay between the kink angle potential and the arm length potential, where we obtain an analytic relationship between the Young's modulus and the arm length of the KSiNW. Our results provide insight into the application of this novel building block in nanomechanical devices.
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
U6  - http://dx.doi.org/10.1088/0957-4484/24/18/185702
ER  - 
TY  - JOUR
A1  - Natarajan, S.
A1  - Chakraborty, S.
A1  - Thangavel, M.
A1  - Bordas, Stéphane Pierre Alain
A1  - Rabczuk, Timon
T1  - Size dependent free flexural vibration behavior of functionally graded nanoplates
JF  - Computational Materials Science
N2  - Size dependent free flexural vibration behavior of functionally graded nanoplates
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2012
SP  - 74
EP  - 80
ER  - 
TY  - JOUR
A1  - Ghasemi, Hamid
A1  - Brighenti, Roberto
A1  - Zhuang, Xiaoying
A1  - Muthu, Jacob
A1  - Rabczuk, Timon
T1  - Sequential reliability based optimization of fiber content and dispersion in fiber reinforced composite by using NURBS finite elements
JF  - Structural and Multidisciplinary Optimization
N2  - Sequential reliability based optimization of fiber content and dispersion in fiber reinforced composite by using NURBS finite elements
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
ER  - 
TY  - JOUR
A1  - Nguyen-Thanh, Nhon
A1  - Kiendl, J.
A1  - Nguyen-Xuan, Hung
A1  - Wüchner, R.
A1  - Bletzinger, Kai-Uwe
A1  - Bazilevs, Yuri
A1  - Rabczuk, Timon
T1  - Rotation free isogeometric thin shell analysis using PHT-splines
JF  - Computer Methods in Applied Mechanics and Engineering
N2  - Rotation free isogeometric thin shell analysis using PHT-splines
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2011
SP  - 3410
EP  - 3424
ER  - 
TY  - JOUR
A1  - Beex, L.A.A.
A1  - Kerfriden, Pierre
A1  - Rabczuk, Timon
A1  - Bordas, Stéphane Pierre Alain
T1  - Quasicontinuum-based multiscale approaches for plate-like beam lattices experiencing in-plane and out-of-plane deformation
JF  - Computer Methods in Applied Mechanics and Engineering
N2  - Quasicontinuum-based multiscale approaches for plate-like beam lattices experiencing in-plane and out-of-plane deformation
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
ER  - 
TY  - JOUR
A1  - Zhang, Yancheng
A1  - Wei, Ning
A1  - Zhao, Jun-Hua
A1  - Gong, Yadong
A1  - Rabczuk, Timon
T1  - Quasi-analytical solution for the stable system of the multi-layer folded graphene wrinkles
JF  - Journal of Applied Physics
N2  - Quasi-analytical solution for the stable system of the multi-layer folded graphene wrinkles
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Hamdia, Khader
A1  - Lahmer, Tom
A1  - Nguyen-Thoi, T.
A1  - Rabczuk, Timon
T1  - Predicting The Fracture Toughness of PNCs: A Stochastic Approach Based on ANN and ANFIS
JF  - Computational Materials Science
N2  - Predicting The Fracture Toughness of PNCs: A Stochastic Approach Based on ANN and ANFIS
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2015
SP  - 304
EP  - 313
ER  - 
TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Wang, Bing-Shen
A1  - Rabczuk, Timon
T1  - Phonon modes in single-walled molybdenum disulphide nanotubes: lattice dynamics calculation and molecular dynamics simulation
JF  - Nanotechnology
N2  - Phonon modes in single-walled molybdenum disulphide nanotubes: lattice dynamics calculation and molecular dynamics simulation
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
ER  - 
TY  - JOUR
A1  - Amiri, Fatemeh
A1  - Millán, D.
A1  - Shen, Y.
A1  - Rabczuk, Timon
A1  - Arroyo, M.
T1  - Phase-field modeling of fracture in linear thin shells
JF  - Theoretical and Applied Fracture Mechanics
N2  - Phase-field modeling of fracture in linear thin shells
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
SP  - 102
EP  - 109
ER  - 
TY  - JOUR
A1  - Jamshidian, M.
A1  - Rabczuk, Timon
T1  - Phase field modelling of stressed grain growth: Analytical study and the effect of microstructural length scale
JF  - Journal of Computational Physics
N2  - Phase field modelling of stressed grain growth: Analytical study and the effect of microstructural length scale
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
SP  - 23
EP  - 35
ER  - 
TY  - JOUR
A1  - Chau-Dinh, T.
A1  - Zi, Goangseup
A1  - Lee, P.S.
A1  - Song, Jeong-Hoon
A1  - Rabczuk, Timon
T1  - Phantom-node method for shell models with arbitrary cracks
JF  - Computers & Structures
N2  - A phantom-node method is developed for three-node shell elements to describe cracks. This method can treat arbitrary cracks independently of the mesh. The crack may cut elements completely or partially. Elements are overlapped on the position of the crack, and they are partially integrated to implement the discontinuous displacement across the crack. To consider the element containing a crack tip, a new kinematical relation between the overlapped elements is developed. There is no enrichment function for the discontinuous displacement field. Several numerical examples are presented to illustrate the proposed method.
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2012
U6  - http://dx.doi.org/10.1016/j.compstruc.2011.10.021
ER  - 
TY  - JOUR
A1  - Ghasemi, Hamid
A1  - Brighenti, Roberto
A1  - Zhuang, Xiaoying
A1  - Muthu, Jacob
A1  - Rabczuk, Timon
T1  - Optimum fiber content and distribution in fiber-reinforced solids using a reliability and NURBS based sequential optimization approach
JF  - Structural and Multidisciplinary Optimization
N2  - Optimum _ber content and distribution in _ber-reinforced solids using a reliability and NURBS based sequential optimization approach
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 99
EP  - 112
ER  - 
TY  - JOUR
A1  - Ghasemi, Hamid
A1  - Brighenti, Roberto
A1  - Zhuang, Xiaoying
A1  - Muthu, Jacob
A1  - Rabczuk, Timon
T1  - Optimization of fiber distribution in fiber reinforced composite by using NURBS functions
JF  - Computational Materials Science
N2  - Optimization of fiber distribution in fiber reinforced composite by using NURBS functions
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
SP  - 463
EP  - 473
ER  - 
TY  - JOUR
A1  - Bakar, I.
A1  - Kramer, O.
A1  - Bordas, Stéphane Pierre Alain
A1  - Rabczuk, Timon
T1  - Optimization of Elastic Properties and Weaving Patterns of Woven Composites
JF  - Composite Structures
N2  - Optimization of Elastic Properties and Weaving Patterns of Woven Composites
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
SP  - 575
EP  - 591
ER  - 
TY  - JOUR
A1  - Talebi, Hossein
A1  - Samaniego, C.
A1  - Samaniego, Esteban
A1  - Rabczuk, Timon
T1  - On the numerical stability and mass-lumping schemes for explicit enriched meshfree methods
JF  - International Journal for Numerical Methods in Engineering
N2  - Meshfree methods (MMs) such as the element free Galerkin (EFG)method have gained popularity because of some advantages over other numerical methods such as the finite element method (FEM). A group of problems that have attracted a great deal of attention from the EFG method community includes the treatment of large deformations and dealing with strong discontinuities such as cracks. One efficient solution to model cracks is adding special enrichment functions to the standard shape functions such as extended FEM, within the FEM context, and the cracking particles method, based on EFG method. It is well known that explicit time integration in dynamic applications is conditionally stable. Furthermore, in enriched methods, the critical time step may tend to very small values leading to computationally expensive simulations. In this work, we study the stability of enriched MMs and propose two mass-lumping strategies. Then we show that the critical time step for enriched MMs based on lumped mass matrices is of the same order as the critical time step of MMs without enrichment. Moreover, we show that, in contrast to extended FEM, even with a consistent mass matrix, the critical time step does not vanish even when the crack directly crosses a node.
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2012
U6  - http://dx.doi.org/10.1002/nme.3275
SP  - 1009
EP  - 1027
ER  - 
TY  - JOUR
A1  - Silani, Mohammad
A1  - Talebi, Hossein
A1  - Arnold, Daniel
A1  - Ziaei-Rad, S.
A1  - Rabczuk, Timon
T1  - On the coupling of a commercial finite element package with lammps for multiscale modeling of materials
JF  - Steel Research International
N2  - On the coupling of a commercial finite element package with lammps for multiscale modeling of materials
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Valizadeh, Navid
A1  - Natarajan, S.
A1  - Gonzalez-Estrada, O.A.
A1  - Rabczuk, Timon
A1  - Tinh Quoc, Bui
A1  - Bordas, Stéphane Pierre Alain
T1  - NURBS-based finite element analysis of functionally graded plates: static bending, vibration, buckling and flutter
JF  - Composite Structures
N2  - NURBS-based finite element analysis of functionally graded plates: static bending, vibration, buckling and flutter
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
SP  - 309
EP  - 326
ER  - 
TY  - JOUR
A1  - Arash, Behrouz
A1  - Rabczuk, Timon
A1  - Jiang, Jin-Wu
T1  - Nanoresonators and their applications: a state of the art review
JF  - Applied Physics Reviews
N2  - Nanoresonators and their applications: a state of the art review
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Mortazavi, Bohayra
A1  - Rabczuk, Timon
T1  - Multiscale modeling of heat conduction in graphene laminates
JF  - Carbon
N2  - Multiscale modeling of heat conduction in graphene laminates
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 1
EP  - 7
ER  - 
TY  - JOUR
A1  - Zhang, Chao
A1  - Nanthakumar, S.S.
A1  - Lahmer, Tom
A1  - Rabczuk, Timon
T1  - Multiple cracks identification for piezoelectric structures
JF  - International Journal of Fracture
N2  - Multiple cracks identification for piezoelectric structures
KW  - Angewandte Mathematik
KW  - Stochastik
KW  - Strukturmechanik
Y1  - 2017
SP  - 1
EP  - 19
ER  - 
TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Park, Harold S.
A1  - Rabczuk, Timon
T1  - MoS2 nanoresonators: intrinsically better than graphene?
JF  - Nanoscale
N2  - MoS2 nanoresonators: intrinsically better than graphene?
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
SP  - 3618
EP  - 3625
ER  - 
TY  - JOUR
A1  - Talebi, Hossein
A1  - Silani, Mohammad
A1  - Bordas, Stéphane Pierre Alain
A1  - Kerfriden, Pierre
A1  - Rabczuk, Timon
T1  - Molecular Dynamics/XFEM Coupling by a Three-Dimensional Extended Bridging Domain with Applications to Dynamic Brittle Fracture
JF  - International Journal for Multiscale Computational Engineering
N2  - Molecular Dynamics/XFEM Coupling by a Three-Dimensional Extended Bridging Domain with Applications to Dynamic Brittle Fracture
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Rabczuk, Timon
T1  - Modulation of Thermal Conductivity in kinked Silicon Nanowires: Phonon interchanging and pinching effects or Reduction of thermal conductivity in kinked silicon nanowire superlattices
JF  - Nano Letters
N2  - Modulation of Thermal Conductivity in kinked Silicon Nanowires: Phonon interchanging and pinching effects or Reduction of thermal conductivity in kinked silicon nanowire superlattices
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Kumar, S.
A1  - Singh, I.
A1  - Mishra, B.K.
A1  - Rabczuk, Timon
T1  - Modeling and Simulation of Kinked Cracks by Virtual Node XFEM
JF  - Computer Methods in Applied Mechanics and Engineering
N2  - Modeling and Simulation of Kinked Cracks by Virtual Node XFEM
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 1425
EP  - 1466
ER  - 
TY  - JOUR
A1  - Zhao, Jun-Hua
A1  - Wei, Ning
A1  - Fan, Z.
A1  - Jiang, Jin-Wu
A1  - Rabczuk, Timon
T1  - Mechanical properties of three types of carbon allotropes
JF  - Nanotechnology
N2  - Mechanical properties of three types of carbon allotropes
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Mortazavi, Bohayra
A1  - Cuniberti, G.
A1  - Rabczuk, Timon
T1  - Mechanical properties and thermal conductivity of graphitic carbon nitride: A molecular dynamics study
JF  - Computational Materials Science
N2  - Mechanical properties and thermal conductivity of graphitic carbon nitride: A molecular dynamics study
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 285
EP  - 289
ER  - 
TY  - JOUR
A1  - Jiang, Jin-Wu
A1  - Rabczuk, Timon
T1  - Mechanical Oscillation of Kinked Silicon Nanowires: a Natural Nanoscale Spring
JF  - Applied Physics Letters
N2  - Mechanical Oscillation of Kinked Silicon Nanowires: a Natural Nanoscale Spring
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2013
ER  - 
TY  - JOUR
A1  - Zhang, Yancheng
A1  - Zhuang, Xiaoying
A1  - Muthu, Jacob
A1  - Mabrouki, Tarek
A1  - Fontaine, Michaël
A1  - Gong, Yadong
A1  - Rabczuk, Timon
T1  - Load transfer of graphene/carbon nanotube/polyethylene hybrid nanocomposite by molecular dynamics simulation
JF  - Composites Part B Engineering
N2  - Load transfer of graphene/carbon nanotube/polyethylene hybrid nanocomposite by molecular dynamics simulation
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
SP  - 27
EP  - 33
ER  - 
TY  - JOUR
A1  - Nguyen-Thanh, Nhon
A1  - Nguyen-Xuan, Hung
A1  - Bordas, Stéphane Pierre Alain
A1  - Rabczuk, Timon
T1  - Isogeometric analysis using polynomial splines over hierarchical T-meshes for two-dimensional elastic solids
JF  - Computer Methods in Applied Mechanics and Engineering
N2  - Isogeometric analysis using polynomial splines over hierarchical T-meshes for two-dimensional elastic solids
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2011
SP  - 1892
EP  - 1908
ER  - 
TY  - JOUR
A1  - Nguyen, V.P.
A1  - Kerfriden, Pierre
A1  - Bordas, Stéphane Pierre Alain
A1  - Rabczuk, Timon
T1  - Isogeometric analysis suitable trivariate NURBS representation of composite panels with a new offset algorithm
JF  - Computer-Aided Design
N2  - Isogeometric analysis suitable trivariate NURBS representation of composite panels with a new offset algorithm
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
ER  - 
TY  - JOUR
A1  - Thai, Chien H.
A1  - Nguyen-Xuan, Hung
A1  - Bordas, Stéphane Pierre Alain
A1  - Nguyen-Thanh, Nhon
A1  - Rabczuk, Timon
T1  - Isogeometric analysis of laminated composite plates using the higher-order shear deformation theory
JF  - Mechanics of Advanced Materials and Structures
N2  - Isogeometric analysis of laminated composite plates using the higher-order shear deformation theory
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 451
EP  - 469
ER  - 
TY  - JOUR
A1  - Thai, Chien H.
A1  - Ferreira, A.J.M.
A1  - Bordas, Stéphane Pierre Alain
A1  - Rabczuk, Timon
A1  - Nguyen-Xuan, Hung
T1  - Isogeometric analysis of laminated composite and sandwich plates using a new inverse trigonometric shear deformation theory
JF  - European Journal of Mechanics
N2  - Isogeometric analysis of laminated composite and sandwich plates using a new inverse trigonometric shear deformation theory
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
SP  - 89
EP  - 108
ER  - 
TY  - JOUR
A1  - Ghasemi, Hamid
A1  - Kerfriden, Pierre
A1  - Bordas, Stéphane Pierre Alain
A1  - Muthu, Jacob
A1  - Zi, Goangseup
A1  - Rabczuk, Timon
T1  - Interfacial shear stress optimization in sandwich beams with polymeric core using nonuniform distribution of reinforcing ingredients
JF  - Composite Structures
N2  - Interfacial shear stress optimization in sandwich beams with polymeric core using nonuniform distribution of reinforcing ingredients
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2015
SP  - 221
EP  - 230
ER  - 
TY  - JOUR
A1  - Areias, Pedro
A1  - Rabczuk, Timon
A1  - Dias-da-Costa, D.
A1  - Piresh, E.B.
T1  - Implicit solutions with consistent additive and multiplicative components
JF  - Finite Elements in Analysis and Design
N2  - This work describes an algorithm and corresponding software for incorporating general nonlinear multiple-point equality constraints in a implicit sparse direct solver. It is shown that direct addressing of sparse matrices is possible in general circumstances, circumventing the traditional linear or binary search for introducing (generalized) constituents to a sparse matrix. Nested and arbitrarily interconnected multiple-point constraints are introduced by processing of multiplicative constituents with a built-in topological ordering of the resulting directed graph. A classification of discretization methods is performed and some re-classified problems are described and solved under this proposed perspective. The dependence relations between solution methods, algorithms and constituents becomes apparent. Fracture algorithms can be naturally casted in this framework. Solutions based on control equations are also directly incorporated as equality constraints. We show that arbitrary constituents can be used as long as the resulting directed graph is acyclic. It is also shown that graph partitions and orderings should be performed in the innermost part of the algorithm, a fact with some peculiar consequences. The core of our implicit code is described, specifically new algorithms for direct access of sparse matrices (by means of the clique structure) and general constituent processing. It is demonstrated that the graph structure of the second derivatives of the equality constraints are cliques (or pseudo-elements) and are naturally included as such. A complete algorithm is presented which allows a complete automation of equality constraints, avoiding the need of pre-sorting. Verification applications in four distinct areas are shown: single and multiple rigid body dynamics, solution control and computational fracture.
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2012
U6  - http://dx.doi.org/10.1016/j.finel.2012.03.007
SP  - 15
EP  - 31
ER  - 
TY  - JOUR
A1  - Xu, G.
A1  - Mourrain, B.
A1  - Galligo, A.
A1  - Rabczuk, Timon
T1  - High-quality construction of analysis-suitable trivariate NURBS solids by reparameterization methods
JF  - Computational Mechanics
N2  - High-quality construction of analysis-suitable trivariate NURBS solids by reparameterization methods
KW  - Angewandte Mathematik
KW  - Strukturmechanik
Y1  - 2014
ER  -