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Titel:

A novel modelling and simulation approach for the hindered mobility of charged particles in biological hydrogels

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Grill, Maximilian J.; Eichinger, Jonas F.; Koban, Jonas; Meier, Christoph; Lieleg, Oliver; Wall, Wolfgang A.
Abstract:
This article presents a novel computational model to study the selective filtering of biological hydrogels due to the surface charge and size of diffusing particles. It is the first model that includes the random three-dimensional fibre orientation and connectivity of the biopolymer network and that accounts for elastic deformations of the fibres by means of beam theory. As a key component of the model, novel formulations are proposed both for the electrostatic and repulsive steric interactions...     »
Stichworte:
beam theory; biological hydrogels; deformable fibre network; electrostatic interaction; finite-element method; hindered particle diffusion
Dewey Dezimalklassifikation:
500 Naturwissenschaften
Zeitschriftentitel:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
Jahr:
2021
Band / Volume:
477
Heft / Issue:
2249
Seitenangaben Beitrag:
20210039
Nachgewiesen in:
Scopus
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1098/rspa.2021.0039
WWW:
https://www.scopus.com/record/display.uri?eid=2-s2.0-85107673908&origin=resultslist&sort=plf-f&src=s&st1=Lieleg&st2=Oliver&nlo=1&nlr=20&nls=count-f&sid=5d74543a2ec2798c9fe15407ca5d295d&sot=anl&sdt=aut&sl=35&s=AU-ID("Lieleg,+Oliver"+22835524400)&relpos=2&citeCnt=1
Verlag / Institution:
The Royal Society
E-ISSN:
1364-50211471-2946
Publikationsdatum:
01.05.2021
TUM Einrichtung:
Professur für Biomechanik
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