Towards parameter identification in laser peening using model order reduction

Show simple item record
dc.contributor.authorKovárnová, A.
dc.contributor.authorIsoz, M.
dc.contributor.authorTerpáková, J.
dc.contributor.authorPrado, A.
dc.contributor.authorGruber, P.
dc.contributor.authorGabriel, D.
dc.contributor.editorRendl, Jan
dc.date.accessioned2026-04-30T09:13:20Z
dc.date.available2026-04-30T09:13:20Z
dc.date.issued2026
dc.description.abstract-translatedMaterial parameters of metals and metal alloys are crucial for predictive simulations of the laser peening process; however, the experiments are challenging and the literature often provides conflicting values (for further details see the contribution by dr. Isoz). Here we build on the aforementioned contribution and we perform a sensitivity study of the Johnson-Cook material model parameters. The results are compared to experimental data from the literature, namely backface velocity measurements done using the velocity interferometer system for any reflector (VISAR) and the unknown parameters are identified. Furthermore, we aim to accelerate the parameter identification using model order reduction techniques.en
dc.description.sponsorshipTN02000069/009 (NCK MATCA2: PORTAL 2.0), CZ.02.01.01/00/23 020/0008501 (METEX)en
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.isbn978-80-261-1352-2
dc.identifier.urihttp://hdl.handle.net/11025/67896
dc.language.isoenen
dc.publisherUniversity of West Bohemia in Pilsenen
dc.rights© University of West Bohemia in Pilsenen
dc.rights.accessopenAccessen
dc.subjectredukce objednávek modelucs
dc.subjectlaserové zpevňovánícs
dc.subjectplasticita Johnson-Cookcs
dc.subject.translatedmodel order reductionen
dc.subject.translatedlaser peeningen
dc.subject.translatedJohnson-Cook plasticiten
dc.titleTowards parameter identification in laser peening using model order reductionen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.versionpublishedVersionen
local.files.count2*
local.files.size1021804*
local.has.filesyes*

Files

Original bundle
Showing 1 - 2 out of 2 results
No Thumbnail Available
Name:
AM2026_proceedings-82-87.pdf
Size:
394.29 KB
Format:
Adobe Portable Document Format
Download
No Thumbnail Available
Name:
AM2026_proceedings-uvod.pdf
Size:
603.56 KB
Format:
Adobe Portable Document Format
Download
License bundle
Showing 1 - 1 out of 1 results
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Proceedings of the 27th International Conference Applied Mechanics 2026
Proceedings of the 27th International Conference Applied Mechanics 2026