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Titel:

Towards multi-scale analyses of lung parenchyma

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Wiechert, L.; Metzke, R.; Wall, W.A.
Seitenangaben Beitrag:
262-267
Abstract:
This work is concerned with analyses of lung parenchyma based on a detailed micromechanicalmodel of pulmonary alveoli against the background of ventilator-induced lung injuries. For this purpose a multi-scale approach combining globally known parameters e.g. pressure–volume curves with the mechanics of the underlying microstructure is employed. A representative volume element of the human lung is defined as an assemblage of pulmonary alveoli. Three-dimensional artificial random geometries bas...     »
Stichworte:
pulmonary alveoli, interfacial phenomena, surfactant, labyrinthine algorithm, hyperelasticity, polyconvexity
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
ECCOMAS Thematical Conference on Multi-scale Computational Methods for Solids and Fluids
Jahr:
2007
Reviewed:
ja
Sprache:
en
Erscheinungsform:
Print
Semester:
WS 09-10
Format:
Text
 BibTeX