Multiscale modeling of concrete: from mesoscale to macroscale
JF Unger, S Eckardt - Archives of computational Methods in Engineering, 2011 - Springer
In this paper, a mesoscale model of concrete is presented, which considers particles, matrix
material and the interfacial transition zone (ITZ) as separate constituents. Particles are …
material and the interfacial transition zone (ITZ) as separate constituents. Particles are …
Multilayered plate elements with node-dependent kinematics for electro-mechanical problems
In the present work, a new class of finite elements (FEs) for the analysis of composite and
sandwich plates embedding piezoelectric skins and patches is proposed. By making use of …
sandwich plates embedding piezoelectric skins and patches is proposed. By making use of …
Finite element models with node-dependent kinematics based on Legendre polynomials for the global–local analysis of compact and thin walled beams
In the present work, enhanced one-dimensional finite elements with node-dependent
kinematics are proposed for the static analysis. Finite element governing equations are …
kinematics are proposed for the static analysis. Finite element governing equations are …
An efficient eight‐node quadrilateral element for free vibration analysis of multilayer sandwich plates
This article presents a free vibration analysis of laminated sandwich plates under various
boundary conditions by using an efficient C0 eight‐node quadrilateral element. This new …
boundary conditions by using an efficient C0 eight‐node quadrilateral element. This new …
Comparison of numerical modelling techniques for impact investigation on a wind turbine blade
Wind turbine blades are exposed to numerous impact risks throughout their lifetimes. The
impact risks range from bird collisions during operation to impacts with surrounding …
impact risks range from bird collisions during operation to impacts with surrounding …
A novel finite element for global and local buckling analysis of sandwich beams
The paper presents a novel finite element for the analysis of global and local instability
phenomena in sandwich beams. The proposed one-dimensional (1D) finite element (FE) …
phenomena in sandwich beams. The proposed one-dimensional (1D) finite element (FE) …
[HTML][HTML] Multilayered plate elements accounting for refined theories and node-dependent kinematics
In the present work, a new class of finite elements (FEs) for the analysis of metallic and
composite plates is proposed. By making use of node-by-node variable plate theory …
composite plates is proposed. By making use of node-by-node variable plate theory …
Use of Lagrange multipliers to combine 1D variable kinematic finite elements
This paper deals with finite element problems that require different formulations in different
subregions of the problem domain. Attention is focused on a variable kinematic, one …
subregions of the problem domain. Attention is focused on a variable kinematic, one …
Multilayered plate elements with node-dependent kinematics for the analysis of composite and sandwich structures
In this paper a new plate finite element (FE) for the analysis of composite and sandwich
plates is proposed. By making use of the node-variable plate theory assumptions, the new …
plates is proposed. By making use of the node-variable plate theory assumptions, the new …
Electro-mechanical analysis of composite and sandwich multilayered structures by shell elements with node-dependent kinematics
In this work, a new class of finite elements for the analysis of composite and sandwich shells
embedding piezoelectric skins and patches is proposed. The main idea of models coupling …
embedding piezoelectric skins and patches is proposed. The main idea of models coupling …