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dc.contributor.authorHostettler, Marco-
dc.contributor.authorStingelin, Simon-
dc.contributor.authorDe Lorenzi, Flavio-
dc.contributor.authorFüchslin, Rudolf Marcel-
dc.contributor.authorJacomet, Cyrill-
dc.contributor.authorKoll, Stephan-
dc.contributor.authorWilhelm, Dirk-
dc.contributor.authorBoiger, Gernot-
dc.date.accessioned2023-02-06T14:50:31Z-
dc.date.available2023-02-06T14:50:31Z-
dc.date.issued2022-
dc.identifier.issn2409-1669de_CH
dc.identifier.issn2409-7527de_CH
dc.identifier.urihttps://static1.squarespace.com/static/5c9f89c101232c1d41297d67/t/639912525a90a93394aa8b71/1670976084271/MULTIPHYSICS+2022-Abstract+Booklet.pdfde_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/26793-
dc.description.abstractPeristaltic pump technology is widely used wherever relatively low, highly-accurately dosed volumetric flow rates are required and where fluid contamination must be excluded. Thus, typical fields of application include food, pharmaceutical, medical technology and analytics. In certain cases, when applied in conjunction with polymer-based tubing material, supplied peristaltic flow rates are reported to deviate from expected set flow rates relevantly. Said deviations are related to i) chosen tube material, ii) total over all time of the pump cycles exerted on applied polymer tubes and iii) applied frequency of pump revolutions. This work presents a fast, dynamic, 2D Multiphysics simulation method, which significantly reduces the considered deviations by serving as the basis for elaborating an a priori operational setpoint correction. The numerical solver encompasses laminar fluid dynamics, geometric restrictions provided by peristaltic pump operation, as well as viscoelastic tube material properties and tube material fatigue effects. Within this work, a considerable variety of validation experiments and application examples of the novel methodology will be presented.de_CH
dc.language.isoende_CH
dc.publisherInternational Society of Multiphysicsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectPeristaltic pumpde_CH
dc.subjectMultiphysics simulationde_CH
dc.subjectViscoelasticde_CH
dc.subjectValidationde_CH
dc.subjectFatiguede_CH
dc.subject.ddc530: Physikde_CH
dc.subject.ddc620: Ingenieurwesende_CH
dc.titleModelling of peristaltic pumps for viscoelastic tube material properties under consideration of fatigue effectsde_CH
dc.typeKonferenz: Sonstigesde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Angewandte Mathematik und Physik (IAMP)de_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
zhaw.organisationalunitInstitute of Product Development and Production Technologies (IPP)de_CH
zhaw.conference.detailsInternational Conference of Multiphysics, Oslo, Norway, 15-16 December 2022de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.start33de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Abstract)de_CH
zhaw.title.proceedingsMultiphysics 2022de_CH
zhaw.webfeedMultiphysics Modelingde_CH
zhaw.funding.zhawSCIS Simulation Based Calibration of Infusion Systemsde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Hostettler, M., Stingelin, S., De Lorenzi, F., Füchslin, R. M., Jacomet, C., Koll, S., Wilhelm, D., & Boiger, G. (2022). Modelling of peristaltic pumps for viscoelastic tube material properties under consideration of fatigue effects [Conference presentation]. Multiphysics 2022, 33. https://static1.squarespace.com/static/5c9f89c101232c1d41297d67/t/639912525a90a93394aa8b71/1670976084271/MULTIPHYSICS+2022-Abstract+Booklet.pdf
Hostettler, M. et al. (2022) ‘Modelling of peristaltic pumps for viscoelastic tube material properties under consideration of fatigue effects’, in Multiphysics 2022. International Society of Multiphysics, p. 33. Available at: https://static1.squarespace.com/static/5c9f89c101232c1d41297d67/t/639912525a90a93394aa8b71/1670976084271/MULTIPHYSICS+2022-Abstract+Booklet.pdf.
M. Hostettler et al., “Modelling of peristaltic pumps for viscoelastic tube material properties under consideration of fatigue effects,” in Multiphysics 2022, 2022, p. 33. [Online]. Available: https://static1.squarespace.com/static/5c9f89c101232c1d41297d67/t/639912525a90a93394aa8b71/1670976084271/MULTIPHYSICS+2022-Abstract+Booklet.pdf
HOSTETTLER, Marco, Simon STINGELIN, Flavio DE LORENZI, Rudolf Marcel FÜCHSLIN, Cyrill JACOMET, Stephan KOLL, Dirk WILHELM und Gernot BOIGER, 2022. Modelling of peristaltic pumps for viscoelastic tube material properties under consideration of fatigue effects. In: Multiphysics 2022 [online]. Conference presentation. International Society of Multiphysics. 2022. S. 33. Verfügbar unter: https://static1.squarespace.com/static/5c9f89c101232c1d41297d67/t/639912525a90a93394aa8b71/1670976084271/MULTIPHYSICS+2022-Abstract+Booklet.pdf
Hostettler, Marco, Simon Stingelin, Flavio De Lorenzi, Rudolf Marcel Füchslin, Cyrill Jacomet, Stephan Koll, Dirk Wilhelm, and Gernot Boiger. 2022. “Modelling of Peristaltic Pumps for Viscoelastic Tube Material Properties under Consideration of Fatigue Effects.” Conference presentation. In Multiphysics 2022, 33. International Society of Multiphysics. https://static1.squarespace.com/static/5c9f89c101232c1d41297d67/t/639912525a90a93394aa8b71/1670976084271/MULTIPHYSICS+2022-Abstract+Booklet.pdf.
Hostettler, Marco, et al. “Modelling of Peristaltic Pumps for Viscoelastic Tube Material Properties under Consideration of Fatigue Effects.” Multiphysics 2022, International Society of Multiphysics, 2022, p. 33, https://static1.squarespace.com/static/5c9f89c101232c1d41297d67/t/639912525a90a93394aa8b71/1670976084271/MULTIPHYSICS+2022-Abstract+Booklet.pdf.


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