51 citations · 137 across the 9 of their papers we have counts for
6 papers · 1 filter
A jigsaw puzzle metamaterial concept
V. Nežerka, M. Somr, T. Janda +5
A concept of a planar modular mechanical metamaterial inspired by the nature's principle of local adaptivity is proposed. The metamaterial consists of identical pieces similar to j…
Mori-Tanaka Based Estimates of Effective Thermal Conductivity of Various Engineering Materials
Jan Stránský, Jan Vorel, Jan Zeman +1
The purpose of this paper is to present a simple micromechanics-based model to estimate the effective thermal conductivity of real-world macroscopically isotropic materials of matr…
Homogenization of plain weave composites with imperfect microstructure: Part II--Analysis of real-world materials
Jan Vorel, Jan Zeman, Michal Šejnoha
A two-layer statistically equivalent periodic unit cell is offered to predict a macroscopic response of plain weave multilayer carbon-carbon textile composites. Falling-short in de…
Evaluation of homogenized thermal conductivities of imperfect carbon-carbon textile composites using the Mori-Tanaka method
J. Vorel, M. Sejnoha
Three-scale homogenization procedure is proposed in this paper to provide estimates of the effective thermal conductivities of porous carbon-carbon textile composites. On each scal…
Analysis of coupled heat and moisture transfer in masonry structures
J. Sykora, J. Vorel, T. Krejci +2
Evaluation of effective or macroscopic coefficients of thermal conductivity under coupled heat and moisture transfer is presented. The paper first gives a detailed summary on the s…
Mesoscopic study on historic masonry
J. Sejnoha, M. Sejnoha, J. Zeman +2
This paper presents a comprehensive approach to the evaluation of macroscopic material parameters for natural stone and quarry masonry. To that end, a reliable non-linear material…