[PDF][PDF] A fiber network model to understand the effects of fiber length and height on the deformation of fibrous materials

A Karakoç - Research on Engineering Structures and Materials, 2016 - researchgate.net
Fiber network deformation plays critical role in determining the … As a contribution to the
modelling efforts, a fiber network model is … fiber length and crosssection affecting the fiber network

Correlated heterogeneous deformation of entangled fiber networks

RC Picu, G Subramanian - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
… the deformation of a network of entangled non-cross-linked semiflexible fibers subjected to
compression. We show that the deformation is … Avalanches imply relative fiber sliding and …

Heterogeneous long-range correlated deformation of semiflexible random fiber networks

H Hatami-Marbini, RC Picu - Physical Review E—Statistical, Nonlinear, and …, 2009 - APS
… The deformation of dense random fiber networks is important … In this paper it is shown that
semiflexible fiber networks … over finite patches of the network are characterized by similar …

Methodological Aspects and Mesh Convergence in Numerical Analysis of Athermal Fiber Network Material Deformation

N Parvez, SN Amjad, MK Dey, CR Picu - Fibers, 2024 - mdpi.com
… integral feature of fiber network deformation, we advise avoiding meshes with a single linear
element per fiber segment in the numerical simulation of discrete fiber networks, especially …

Mechanisms of plastic deformation in collagen networks induced by cellular forces

E Ban, JM Franklin, S Nam, LR Smith, H Wang… - Biophysical journal, 2018 - cell.com
… a theoretical fiber network model … network plasticity and derived a phase diagram that
classifies the dominant mechanisms of plasticity based on the rate and magnitude of deformation

Structural deformation sensing based on distributed optical fiber monitoring technology and neural network

GY Hou, ZX Li, KD Wang, JX Hu - KSCE Journal of Civil Engineering, 2021 - Springer
… to monitor the deformation of structures using distributed optical fiber technology accurately
… the structural deformation based on the strain data monitored by the optical fiber is proposed…

Remodeling of fibrous extracellular matrices by contractile cells: predictions from discrete fiber network simulations

AS Abhilash, BM Baker, B Trappmann, CS Chen… - Biophysical journal, 2014 - cell.com
… To understand the deformation modes of the networks because of contracting cells, we first
consider the case of a uniformly contracting elliptical cell. Here, cellular forces lead to large …

A computational framework for network modeling of fibrous biological tissue deformation and rupture

TI Zohdi - Computer Methods in Applied Mechanics and …, 2007 - Elsevier
… sheet, composed of the fiber network, clamped on all four edges. We … nodal n is a function
of the deformation. In order to illustrate the … In summary, the advantages of such a fiber network

[PDF][PDF] Effects of fiber deformations on pulp sheet properties and fiber strength

O Joutsimo, R Wathén, T Tamminen - Paperi ja puu, 2005 - academia.edu
… The relation between fiber deformations and fiber network strength loss in the industrial …
factor contributing to fiber activation in the fiber network is the fiber deformations ie geometrical …

[HTML][HTML] Deformation and damage of random fibrous networks

E Sozumert, F Farukh, B Sabuncuoglu… - International Journal of …, 2020 - Elsevier
… evolution of local deformation, damage and fracture processes in fibrous networks. In order
to … These models, mimicking a microstructure of the selected fibrous network, were loaded by …