Publication:
Modeling and design of SHPB to characterize brittle materials under compression for high strain rates

Simple item page
dc.affiliation.dptoUC3M. Departamento de Mecánica de Medios Continuos y Teoría de Estructurases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Dinámica y Fractura de Elementos Estructuraleses
dc.contributor.authorJankowiak, Tomasz
dc.contributor.authorRusinek, Alexis
dc.contributor.authorVoyiadjis, George Z.
dc.date.accessioned2023-07-21T11:27:03Z
dc.date.available2023-07-21T11:27:03Z
dc.date.issued2020-01-01
dc.description.abstractThis paper presents an analytical prediction coupled with numerical simulations of a split Hopkinson pressure bar (SHPB) that could be used during further experiments to measure the dynamic compression strength of concrete. The current study combines experimental, modeling and numerical results, permitting an inverse method by which to validate measurements. An analytical prediction is conducted to determine the waves propagation present in SHPB using a one-dimensional theory and assuming a strain rate dependence of the material strength. This method can be used by designers of new SPHB experimental setups to predict compressive strength or strain rates reached during tests, or to check the consistencies of predicted results. Numerical simulation results obtained using LS-DYNA finite element software are also presented in this paper, and are used to compare the predictions with the analytical results. This work focuses on an SPHB setup that can accurately identify the strain rate sensitivities of concrete or brittle materials.en
dc.format.extent18es
dc.identifier.bibliographicCitationJankowiak, T., Rusinek, A., & Voyiadjis, G. Z. (2020). Modeling and design of SHPB to characterize brittle materials under compression for high strain rates. Materials, 13(9), 2191.en
dc.identifier.doihttps://doi.org/10.3390/ma13092191
dc.identifier.issn1996-1944
dc.identifier.publicationfirstpage1es
dc.identifier.publicationissue9, 2191es
dc.identifier.publicationlastpage18es
dc.identifier.publicationtitleMaterialsen
dc.identifier.publicationvolume13es
dc.identifier.urihttps://hdl.handle.net/10016/37945
dc.identifier.uxxiAR/0000025732
dc.language.isoengen
dc.publisherMDPIen
dc.rights© 2020 by the authors. Licensee MDPI, Basel, Switzerland.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaIngeniería Mecánicaes
dc.subject.ecienciaMaterialeses
dc.subject.otherConcreteen
dc.subject.otherSimulationen
dc.subject.otherBrittle materialsen
dc.subject.otherDynamic compressionen
dc.subject.otherSplit hopkinson pressure bars (sphb)en
dc.titleModeling and design of SHPB to characterize brittle materials under compression for high strain ratesen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
modeling_M_2020.pdf
Size:
2.51 MB
Format:
Adobe Portable Document Format
Download
Collections
DMMCTE - DFEE - Artículos de revistas