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dc.contributor.author
Grieser, Bernhard
dc.contributor.author
Obrist, Dominik
dc.contributor.author
Kleiser, Leonhard
dc.date.accessioned
2018-03-09T10:59:22Z
dc.date.available
2017-06-10T15:27:16Z
dc.date.available
2017-07-04T11:49:12Z
dc.date.available
2018-03-09T10:59:22Z
dc.date.issued
2012
dc.identifier.uri
http://hdl.handle.net/20.500.11850/65232
dc.identifier.doi
10.3929/ethz-a-007588055
dc.description.abstract
In this work we investigate the validity of the following assumptions that were used in previous studies of the endolymph motion within the semicircular canals of the inner ear: (a) quasi-steadiness and therefore exclusion of the time derivative, (b) absence of advection, (c) insignicance of Coriolis and centrifugal forces. A parameter study is performed using the C++ based OpenFOAM® software library for nu- merical simulations on a nite volume grid. For validation purposes, the solutions are compared with results from the method of fundamental solutions to compute the ow in a quasi-steady Stokes flow regime. We conclude that the assumptions are valid for a standard head maneuver.
en_US
dc.format
application/pdf
dc.language.iso
en
en_US
dc.publisher
Institute of Fluid Dynamics, Eidgenössische Technische Hochschule Zürich
en_US
dc.rights.uri
http://creativecommons.org/licenses/by-nd/3.0/
dc.subject
LABYRINTH + GLEICHGEWICHTSORGANE (ANATOMIE UND PHYSIOLOGIE)
en_US
dc.subject
MODELLRECHNUNG UND SIMULATION IN DER PHYSIOLOGIE
en_US
dc.subject
MATHEMATICAL MODELING AND SIMULATION IN PHYSIOLOGY
en_US
dc.subject
LABYRINTH + EQUILIBRIUM ORGANS (ANATOMY AND PHYSIOLOGY)
en_US
dc.title
Validation of assumptions on the endolymph motion inside the semicircular canals of the inner ear
en_US
dc.type
Report
dc.rights.license
Creative Commons Attribution-NoDerivs 3.0 Unported
dc.date.published
2012
ethz.journal.title
Internal Reports of the Institute of Fluid Dynamics, ETH Zurich
ethz.size
15 p.
en_US
ethz.code.ddc
DDC - DDC::6 - Technology, medicine and applied sciences::610 - Medical sciences, medicine
en_US
ethz.identifier.nebis
007588055
ethz.publication.place
Zürich
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02130 - Dep. Maschinenbau und Verfahrenstechnik / Dep. of Mechanical and Process Eng.::02628 - Institut für Fluiddynamik / Institute of Fluid Dynamics
en_US
ethz.leitzahl
03419 - Kleiser, Leonhard
en_US
ethz.leitzahl.certified
03419 - Kleiser, Leonhard
ethz.date.deposited
2017-06-10T15:29:36Z
ethz.source
ECOL
ethz.source
ECIT
ethz.identifier.importid
imp593650784306e65292
ethz.identifier.importid
imp59366b339f63747835
ethz.ecolpid
eth:6367
ethz.ecitpid
pub:103801
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-04T11:49:14Z
ethz.rosetta.lastUpdated
2019-02-02T16:08:37Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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