User profiles for Julia Orlik
Julia OrlikResearcher at Fraunhofer ITWM Verified email at itwm.fhg.de Cited by 581 |
Homogenization of perforated elastic structures
The paper is dedicated to the asymptotic behavior of ε $\varepsilon$ -periodically perforated
elastic (3-dimensional, plate-like or beam-like) structures as ε → 0 $\varepsilon \to 0$ . In …
elastic (3-dimensional, plate-like or beam-like) structures as ε → 0 $\varepsilon \to 0$ . In …
On the secondary stability of coated cementless hip replacement: parameters that affected interface strength
Unlike primary stability of coated cementless implants, their secondary stability has been
poorly studied. This paper considers some theoretical aspects of the secondary stability of a …
poorly studied. This paper considers some theoretical aspects of the secondary stability of a …
Asymptotic behavior of stable structures made of beams
In this paper, we study the asymptotic behavior of an ε $\varepsilon $ -periodic 3D stable
structure made of beams of circular cross-section of radius r $r$ when the periodicity parameter …
structure made of beams of circular cross-section of radius r $r$ when the periodicity parameter …
[HTML][HTML] Recent efforts in modeling and simulation of textiles
J Orlik, M Krier, D Neusius, K Pietsch, O Sivak… - Textiles, 2021 - mdpi.com
In many textiles and fiber structures, the behavior of the material is determined by the structural
arrangements of the fibers, their thickness and cross-section, as well as their material …
arrangements of the fibers, their thickness and cross-section, as well as their material …
Asymptotic analysis for domains separated by a thin layer made of periodic vertical beams
We consider a thin heterogeneous layer consisting of thin beams (of radius r $r$ ) and study
the limit behavior of this problem as the period ε $\varepsilon $ , the thickness δ $\delta$ …
the limit behavior of this problem as the period ε $\varepsilon $ , the thickness δ $\delta$ …
Asymptotic Behavior of Unstable Structures Made of Beams
In our previous papers (Griso et al. in J. Elast. 141:181–225, 19 ; J. Elast., 23 , https://doi.org/10.1007/s10659-021-09816-w
), we considered thick periodic structures (first paper) and …
), we considered thick periodic structures (first paper) and …
[HTML][HTML] On the ultimate strength of heterogeneous slender structures based on multi-scale stress decomposition
This paper presents an algorithm based on asymptotic methods for computing the effective
ultimate and high cyclic fatigue strength of heterogeneous periodic plates, shells, and textiles. …
ultimate and high cyclic fatigue strength of heterogeneous periodic plates, shells, and textiles. …
Homogenization via unfolding in periodic elasticity with contact on closed and open cracks
D Cioranescu, A Damlamian, J Orlik - Asymptotic Analysis, 2013 - content.iospress.com
We consider the elasticity problem in a heterogeneous domain with an ε-periodic micro-structure,
ε<< 1, including multiple micro-contacts between the structural components. These …
ε<< 1, including multiple micro-contacts between the structural components. These …
A one‐dimensional computational model for hyperelastic string structures with Coulomb friction
V Shiryaev, J Orlik - Mathematical Methods in the Applied …, 2017 - Wiley Online Library
In this paper, we consider a new model for the simulation of textiles with frictional contact
between fibers and no bending resistance. In the model, one‐dimensional hyperelasticity and …
between fibers and no bending resistance. In the model, one‐dimensional hyperelasticity and …
Asymptotic behavior for textiles in von-Kármán regime
This paper is dedicated to the investigation of simultaneous homogenization and dimension
reduction of textile structures as elasticity problem with an energy in the von-Kármán-regime…
reduction of textile structures as elasticity problem with an energy in the von-Kármán-regime…