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Titel:

Neumann Boundary Conditions in Coupled 3D-0D Biofluid Networks

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Ismail, M.; Gravemeier, V., Comerford, A., W. A. Wall
Abstract:
The coupling of reduced-dimensional to three-dimensional (3D) models has been addressed in various studies of biomechanical (hemodynamic and pulmonary) flow problems. However, instabilities associated with flow reversal, that is, when outflow boundaries turn into inflow boundaries are still an open problem. Such reversed flow is especially crucial in resporatory flow problems, where static pressure is lower than dynamic pressure. In this work, the comprehensive treatment of biofluid networks...     »
Stichworte:
3D-0D coupling; 3D-1D coupling; Neumann inflow boundary conditions; respiratory mechanics
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
Proceedings First ECCOMAS Young Investigators Conference
Kongress / Zusatzinformationen:
YIC2012
Jahr:
2012
Reviewed:
ja
Sprache:
en
Erscheinungsform:
Print
Semester:
WS 12-13
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