Results 51 to 60 of about 65,683 (285)

Response Surfaces in the Numerical Homogenization of Non-Linear Porous Materials

Engineering Transactions, 2019
The paper deals with the numerical homogenization of structures made of non-linear porous material. Material non-linearity causes a significant increase in computational costs for numerical homogenization procedure. An application of the response surface
Witold BELUCH, Marcin HATŁAS
doaj   +1 more source

Homogenization simulation of material extruded lattice structures

Heliyon, 2023
The paper investigates the mechanical behavior of structural elements of a material extruded component using a multiscale analysis based on a homogenization method.
Roberto Spina, Maria Grazia Guerra, Silvia Di Rosa, Giulio Morandina   +3 more
doaj   +1 more source

Adaptive multiscale model reduction with Generalized Multiscale Finite Element Methods [PDF]

, 2016
In this paper, we discuss a general multiscale model reduction framework based on multiscale finite element methods. We give a brief overview of related multiscale methods. Due to page limitations, the overview focuses on a few related methods and is not
Chung, Eric, Efendiev, Yalchin, Hou, Thomas Y.   +2 more
core   +2 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Numerical Homogenization for the Calculation of Eddy Current Losses in a Laminated Open Core

IEEE Access
Eddy currents are decoupled into narrow eddy currents, induced by the magnetic flux tangential to the laminations, and planar eddy currents, induced by the magnetic flux perpendicular to the laminations.
Stjepan Frljic, Ana Drandic, Bojan Trkulja   +2 more
doaj   +1 more source

Micromechanics of rock damage: Advances in the quasi-brittle field

Journal of Rock Mechanics and Geotechnical Engineering, 2017
Constitutive models play an essential role in numerical modeling and simulation of nonlinear deformation, progressive damage and failure of rock-like materials and structures.
Qizhi Zhu, Jianfu Shao
doaj   +1 more source

Multiscale asymptotic homogenization analysis of thermo-diffusive composite materials [PDF]

, 2015
In this paper an asymptotic homogenization method for the analysis of composite materials with periodic microstructure in presence of thermodiffusion is described.
Bacigalupo, A., Morini, L., Piccolroaz, A.   +2 more
core   +2 more sources

Numerical validation of an homogenized interface model [PDF]

Computer Methods in Applied Mechanics and Engineering, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Geymonat, Giuseppe, Hendili, Sofiane, Krasucki, Françoise, Vidrascu, Marina   +3 more
openaire   +2 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Multiscale modeling of composite cylindrical tank

Data in Brief, 2018
This article provides the useful data information on multiscale modeling of liquid storage laminated composite cylindrical tank under seismic load. The investigation process is divided into three levels. Within the numerical homogenization, the hexagonal
Eva Kormanikova, Kamila Kotrasova
doaj   +1 more source