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dc.contributor.authorBrunner, Daniel-
dc.contributor.authorBoiger, Gernot Kurt-
dc.contributor.authorKhawaja, Hassan-
dc.date.accessioned2021-08-13T12:16:57Z-
dc.date.available2021-08-13T12:16:57Z-
dc.date.issued2021-
dc.identifier.isbn978-0-12-817899-7de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/22951-
dc.description.abstractTo evaluate the condition of the oil in an engine or other lubricant, the fluid's viscosity is one of the most important indicators. In many cases, direct sampling is not an option, and process-integrated sensors are often required. This chapter discusses resonant sensors, which allow for process integration and the measurement of the viscosity of a fluid without sampling. A key aspect of this measurement method is the interaction of the sensor with the fluid. We discuss different modeling methods to describe the fluid–structure interaction of the resonant sensor with the surrounding fluid using a weak coupling. The benefit of weak coupling is that it allows for different approaches when modeling the fluid and structural domains. Within the structural domain, the resonator is described either by a single degree of freedom, multiple degrees of freedom, or as a continuous resonator. The fluid interaction with the resonator is described by two parameters within the structural domain, one for mass loading and the other for damping. These parameters are derived from the flow field surrounding the resonator. We discuss how to derive these parameters and how to compute the flow field. Methods for solving the flow field around simple geometries, such as a flat plate or a cylinder, are discussed. For more complex structures, a numerical approach is presented. In the final section, we describe a method of coupling different structural models and analytical fluid models to describe the fluid–structure interaction of a torsional resonator.de_CH
dc.language.isoende_CH
dc.publisherAcademic Pressde_CH
dc.relation.ispartofMultiphysics Simulations in Automotive and Aerospace Applicationsde_CH
dc.relation.ispartofseriesMultiphysics : Advances and Applicationsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectTorsional vibrationde_CH
dc.subjectResonant sensorsde_CH
dc.subjectFluid–structure interactionde_CH
dc.subjectCylinderde_CH
dc.subject.ddc530: Physikde_CH
dc.titleInvestigation of torsional vibration using weak FSI capabilitiesde_CH
dc.typeBuchbeitragde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.1016/B978-0-12-817899-7.00007-1de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end91de_CH
zhaw.pages.start65de_CH
zhaw.parentwork.editorMoatamedi, Mojtaba-
zhaw.parentwork.editorRahulan, Thurai-
zhaw.parentwork.editorKhawaja, Hassan-
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewEditorial reviewde_CH
zhaw.webfeedVerfahrenstechnikde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Brunner, D., Boiger, G. K., & Khawaja, H. (2021). Investigation of torsional vibration using weak FSI capabilities. In M. Moatamedi, T. Rahulan, & H. Khawaja (Eds.), Multiphysics Simulations in Automotive and Aerospace Applications (pp. 65–91). Academic Press. https://doi.org/10.1016/B978-0-12-817899-7.00007-1
Brunner, D., Boiger, G.K. and Khawaja, H. (2021) ‘Investigation of torsional vibration using weak FSI capabilities’, in M. Moatamedi, T. Rahulan, and H. Khawaja (eds) Multiphysics Simulations in Automotive and Aerospace Applications. Academic Press, pp. 65–91. Available at: https://doi.org/10.1016/B978-0-12-817899-7.00007-1.
D. Brunner, G. K. Boiger, and H. Khawaja, “Investigation of torsional vibration using weak FSI capabilities,” in Multiphysics Simulations in Automotive and Aerospace Applications, M. Moatamedi, T. Rahulan, and H. Khawaja, Eds. Academic Press, 2021, pp. 65–91. doi: 10.1016/B978-0-12-817899-7.00007-1.
BRUNNER, Daniel, Gernot Kurt BOIGER und Hassan KHAWAJA, 2021. Investigation of torsional vibration using weak FSI capabilities. In: Mojtaba MOATAMEDI, Thurai RAHULAN und Hassan KHAWAJA (Hrsg.), Multiphysics Simulations in Automotive and Aerospace Applications. Academic Press. S. 65–91. ISBN 978-0-12-817899-7
Brunner, Daniel, Gernot Kurt Boiger, and Hassan Khawaja. 2021. “Investigation of Torsional Vibration Using Weak FSI Capabilities.” In Multiphysics Simulations in Automotive and Aerospace Applications, edited by Mojtaba Moatamedi, Thurai Rahulan, and Hassan Khawaja, 65–91. Academic Press. https://doi.org/10.1016/B978-0-12-817899-7.00007-1.
Brunner, Daniel, et al. “Investigation of Torsional Vibration Using Weak FSI Capabilities.” Multiphysics Simulations in Automotive and Aerospace Applications, edited by Mojtaba Moatamedi et al., Academic Press, 2021, pp. 65–91, https://doi.org/10.1016/B978-0-12-817899-7.00007-1.


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