TY - CHAP
A1 - Schwedler, Michael
A1 - Könke, Carsten
T1 - Integrierte Tragwerksanalysen mittels Bauwerksinformationsmodellen und isogeometrischer FE-Methoden
N2 - Integrierte Tragwerksanalysen mittels Bauwerksinformationsmodellen und isogeometrischer FE-Methoden
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
SN - 978-3-00-041256-1
ER -
TY - CHAP
A1 - Hatahet, Tareq
A1 - Könke, Carsten
T1 - Rational Framework for Probability of Collapse in Buildings
N2 - Rational Framework for Probability of Collapse in Buildings
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
ER -
TY - JOUR
A1 - Zhuang, Xiaoying
A1 - Huang, Runqiu
A1 - Rabczuk, Timon
A1 - Liang, C.
T1 - A coupled thermo-hydro-mechanical model of jointed hard rock for compressed air energy storage
JF - Mathematical Problems in Engineering
N2 - A coupled thermo-hydro-mechanical model of jointed hard rock for compressed air energy storage
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 - 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 - Nanthakumar, S.S.
A1 - Lahmer, Tom
A1 - Rabczuk, Timon
T1 - Detection of multiple flaws in piezoelectric structures using XFEM and level sets
JF - Computer Methods in Applied Mechanics and Engineering
N2 - Detection of multiple flaws in piezoelectric structures using XFEM and level sets
KW - Angewandte Mathematik
KW - Stochastik
KW - Strukturmechanik
Y1 - 2014
SP - 98
EP - 112
ER -
TY - JOUR
A1 - Chen, Lei
A1 - Nguyen-Thanh, Nhon
A1 - Nguyen-Xuan, Hung
A1 - Rabczuk, Timon
A1 - Bordas, Stéphane Pierre Alain
A1 - Limbert, Georges
T1 - Explicit finite deformation analysis of isogeometric membranes
JF - Computer Methods in Applied Mechanics and Engineering
N2 - Explicit finite deformation analysis of isogeometric membranes
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
SP - 104
EP - 130
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 - 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 - 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 - 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 - Luu, M.
A1 - Martinez-Rodrigo, M.D.
A1 - Zabel, Volkmar
A1 - Könke, Carsten
T1 - H∞ optimization of fluid viscous dampers for reducing vibrations of high-speed railway bridges
JF - Journal of Sound and Vibration
N2 - H∞ optimization of fluid viscous dampers for reducing vibrations of high-speed railway bridges
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
SP - 2421
EP - 2442
ER -
TY - JOUR
A1 - Nguyen-Thanh, Nhon
A1 - Muthu, Jacob
A1 - Zhuang, Xiaoying
A1 - Rabczuk, Timon
T1 - An adaptive three-dimensional RHT-splines formulation in linear elasto-statics and elasto-dynamics
JF - Computational Mechanics
N2 - An adaptive three-dimensional RHT-splines formulation in linear elasto-statics and elasto-dynamics
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
SP - 369
EP - 385
ER -
TY - JOUR
A1 - Amani, Jafar
A1 - Bagherzadeh, Amir Saboor
A1 - Rabczuk, Timon
T1 - Error estimate and adaptive refinement in Mixed Discrete Least Squares Meshless method
JF - Mathematical Problems in Engineering
N2 - Error estimate and adaptive refinement in Mixed Discrete Least Squares Meshless method
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
ER -
TY - JOUR
A1 - Budarapu, Pattabhi Ramaiah
A1 - Gracie, Robert
A1 - Yang, Shih-Wei
A1 - Zhuang, Xiaoying
A1 - Rabczuk, Timon
T1 - Efficient Coarse Graining in Multiscale Modeling of Fracture
JF - Theoretical and Applied Fracture Mechanics
N2 - Efficient Coarse Graining in Multiscale Modeling of Fracture
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
SP - 126
EP - 143
ER -
TY - JOUR
A1 - Nguyen-Thoi, T.
A1 - Rabczuk, Timon
A1 - Lam-Phat, T.
A1 - Ho-Huu, V.
A1 - Phung-Van, P.
T1 - Free vibration analysis of cracked Mindlin plate using an extended cell-based smoothed discrete shear gap method (XCS-DSG3)
JF - Theoretical and Applied Fracture Mechanics
N2 - Free vibration analysis of cracked Mindlin plate using an extended cell-based smoothed discrete shear gap method (XCS-DSG3)
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
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 - 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 - 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 - 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 - Areias, Pedro
A1 - Pinto da Costa, A.
A1 - Rabczuk, Timon
A1 - Queiros de Melo, F. J. M.
A1 - Dias-da-Costa, D.
T1 - An alternative formulation for quasi-static frictional and cohesive contact problems
JF - Computational Mechanics
N2 - An alternative formulation for quasi-static frictional and cohesive contact problems
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
SP - 807
EP - 824
ER -
TY - JOUR
A1 - Talebi, Hossein
A1 - Silani, Mohammad
A1 - Bordas, Stéphane Pierre Alain
A1 - Kerfriden, Pierre
A1 - Rabczuk, Timon
T1 - A computational library for multiscale modeling of material failure
JF - Computational Mechanics
N2 - A computational library for multiscale modeling of material failure
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
ER -
TY - JOUR
A1 - Zhao, Jun-Hua
A1 - Lu, Lixin
A1 - Rabczuk, Timon
T1 - Binding energy and mechanical stability of single- and multi-walled carbon nanotube serpentines
JF - The Journal of Chemical Physics
N2 - Binding energy and mechanical stability of single- and multi-walled carbon nanotube serpentines
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
U6 - http://dx.doi.org/10.1063/1.4878115
ER -
TY - JOUR
A1 - Budarapu, Pattabhi Ramaiah
A1 - Gracie, Robert
A1 - Bordas, Stéphane Pierre Alain
A1 - Rabczuk, Timon
T1 - An adaptive multiscale method for quasi-static crack growth
JF - Computational Mechanics
N2 - This paper proposes an adaptive atomistic- continuum numerical method for quasi-static crack growth. The phantom node method is used to model the crack in the continuum region and a molecular statics model is used near the crack tip. To ensure self-consistency in the bulk, a virtual atom cluster is used to model the material of the coarse scale. The coupling between the coarse scale and fine scale is realized through ghost atoms. The ghost atom positions are interpolated from the coarse scale solution and enforced as boundary conditions on the fine scale. The fine scale region is adaptively enlarged as the crack propagates and the region behind the crack tip is adaptively coarsened. An energy criterion is used to detect the crack tip location. The triangular lattice in the fine scale region corresponds to the lattice structure of the (111) plane of an FCC crystal. The Lennard-Jones potential is used to model the atom–atom interactions. The method is implemented in two dimensions. The results are compared to pure atomistic simulations; they show excellent agreement.
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
U6 - http://dx.doi.org/10.1007/s00466-013-0952-6
SP - 1129
EP - 1148
ER -
TY - JOUR
A1 - Nguyen-Xuan, Hung
A1 - Nguyen, Hiep Vinh
A1 - Bordas, Stéphane Pierre Alain
A1 - Rabczuk, Timon
A1 - Duflot, Marc
T1 - A cell-based smoothed finite element method for three dimensional solid structures
JF - KSCE Journal of Civil Engineering
N2 - This paper extends further the strain smoothing technique in finite elements to 8-noded hexahedral elements (CS-FEM-H8). The idea behind the present method is similar to the cell-based smoothed 4-noded quadrilateral finite elements (CS-FEM-Q4). In CSFEM, the smoothing domains are created based on elements, and each element can be further subdivided into 1 or several smoothing cells. It is observed that: 1) The CS-FEM using a single smoothing cell can produce higher stress accuracy, but insufficient rank and poor displacement accuracy; 2) The CS-FEM using several smoothing cells has proper rank, good displacement accuracy, but lower stress accuracy, especially for nearly incompressible and bending dominant problems. We therefore propose 1) an extension of strain smoothing to 8-noded hexahedral elements and 2) an alternative CS-FEM form, which associates the single smoothing cell issue with multi-smoothing cell one via a stabilization technique. Several numerical examples are provided to show the reliability and accuracy of the present formulation.
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
U6 - http://dx.doi.org/10.1007/s12205-012-1515-7
SP - 1230
EP - 1242
ER -
TY - JOUR
A1 - Joshi, Suraj
A1 - Hildebrand, Jörg
A1 - Aloraier, Abdulkareem S.
A1 - Rabczuk, Timon
T1 - Characterization of material properties and heat source parameters in welding simulation of two overlapping beads on a substrate plate
JF - Computational Materials Science
N2 - This paper presents several aspects of characterization of welding heat source parameters in Goldak’s double ellipsoidal model using Sysweld simulation of welding of two overlapping beads on a substrate steel plate. The overlap percentages ranged from 40% to 80% in increments of 10%. The new material properties of the fused metal were characterized using Weldware and their continuous cooling transformation curves. The convective and radiative heat transfer coefficients as well as the cooling time t8/5 were estimated using numerical formulations from relevant standards. The effects of the simulation geometry and mesh discretization were evaluated in terms of the factor F provided in Sysweld. Eventually, the parameters of Goldak’s double ellipsoidal heat source model were determined for the welding simulation of overlapping beads on the plate and the simulated bead geometry, extent of the molten pool and the HAZ were compared with the macrographs of cross-sections of the experimental weldments. The results showed excellent matching, thus verifying this methodology for determination of welding heat source parameters.
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
U6 - http://dx.doi.org/10.1016/j.commatsci.2012.11.029
SP - 559
EP - 565
ER -
TY - JOUR
A1 - Zhao, Jun-Hua
A1 - Jiang, Jin-Wu
A1 - Jia, Yue
A1 - Guo, Wanlin
A1 - Rabczuk, Timon
T1 - A theoretical analysis of cohesive energy between carbon nanotubes, graphene and substrates
JF - Carbon
N2 - Explicit solutions for the cohesive energy between carbon nanotubes, graphene and substrates are obtained through continuum modeling of the van der Waals interaction between them. The dependence of the cohesive energy on their size, spacing and crossing angles is analyzed. Checking against full atom molecular dynamics calculations and available experimental results shows that the continuum solution has high accuracy. The equilibrium distances between the nanotubes, graphene and substrates with minimum cohesive energy are also provided explicitly. The obtained analytical solution should be of great help for understanding the interaction between the nanostructures and substrates, and designing composites and nanoelectromechanical systems.
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
U6 - http://dx.doi.org/10.1016/j.carbon.2013.01.041
SP - 108
EP - 119
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, Jiyun
A1 - Jiang, Jin-Wu
A1 - Wang, L.
A1 - Guo, Wanlin
A1 - Rabczuk, Timon
T1 - Coarse-grained potentials of single-walled carbon nanotubes
JF - Journal of the Mechanics and Physics of Solids
N2 - Coarse-grained potentials of single-walled carbon nanotubes
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
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 - Areias, Pedro
A1 - Rabczuk, Timon
A1 - Camanho, P.P.
T1 - Finite strain fracture of 2D problems with injected anisotropic softening elements
JF - Theoretical and Applied Fracture Mechanics
N2 - Finite strain fracture of 2D problems with injected anisotropic softening elements
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
ER -
TY - JOUR
A1 - Jia, Yue
A1 - Anitescu, C.
A1 - Ghorashi, Seyed Shahram
A1 - Rabczuk, Timon
A1 - Dias-da-Costa, D.
T1 - Extended Isogeometric Analysis for Material Interface Problems
JF - Journal of Applied Mathematics
N2 - Extended Isogeometric Analysis for Material Interface Problems
KW - Angewandte Mathematik
KW - Strukturmechanik
Y1 - 2014
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 -
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 - Silani, Mohammad
A1 - Ziaei-Rad, S.
A1 - Talebi, Hossein
A1 - Rabczuk, Timon
T1 - A Semi-Concurrent Multiscale Approach for Modeling Damage in Nanocomposites
JF - Theoretical and Applied Fracture Mechanics
N2 - A Semi-Concurrent Multiscale Approach for Modeling Damage in Nanocomposites
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 - 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 - 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 -