Reduced order model of glass plate loaded by low-velocity impact
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00336453" target="_blank" >RIV/68407700:21110/20:00336453 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.2495/CMEM-V8-N1-36-46" target="_blank" >https://doi.org/10.2495/CMEM-V8-N1-36-46</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2495/CMEM-V8-N1-36-46" target="_blank" >10.2495/CMEM-V8-N1-36-46</a>
Alternative languages
Result language
angličtina
Original language name
Reduced order model of glass plate loaded by low-velocity impact
Original language description
This article concerns a reduced order model of unconstrained glass plate exposed to low-velocity impact. First, three-parametric model consisting of two masses connected with elastic spring is introduced, its calibration procedure is described, and the simulation of its response to force impulses with different duration is shown. Then a five-parametric variant of the reduced order model is presented, calibrated and tested. Combined with the Hertzian theory of non-adhesive contact, the model allows us to determine the time evolution of contact force for arbitrary mass, stiffness and initial velocity of the impactor. The simulated results are compared to experimentally obtained data and observations about the model properties and accuracy are made.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
<a href="/en/project/GA19-15326S" target="_blank" >GA19-15326S: Design and advanced modeling of forced-entry and bullet resistant glass structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The International Journal of Computational Methods and Experimental Measurements
ISSN
2046-0546
e-ISSN
2046-0554
Volume of the periodical
8
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
36-46
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85085490943