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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Wall, W.A.; Rabczuk, T. 
Titel:
Fluid-structure interaction in lower airways of CT-based lung geometries 
Abstract:
In this study, the deformability of airway walls is taken into account to study airflow patterns and airway wall stresses in the first generations of lower airways in a real lung geometry. The lung geometry is based on CT scans that are obtained from in vivo experiments on humans. A partitioned fluid?structure interaction (FSI) approach, realized within a parallel in-house finite element code, is employed. It is designed for the robust and efficient simulation of the interaction of transient inc...    »
 
Stichworte:
lung; FSI; CT scan; Dirichlet?Neumann partitioning 
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften 
Zeitschriftentitel:
International Journal for Numerical Methods in Fluids 
Jahr:
2008 
Band / Volume:
57 
Heft / Issue:
Seitenangaben Beitrag:
653-675 
Reviewed:
ja 
Sprache:
en 
Status:
Verlagsversion / published 
Semester:
SS 08 
Format:
Text