Modal analysis of plate-like cellular objects with periodic structure
https://doi.org/10.21122/2309-4923-2024-4-21-27
Abstract
The method used to calculate natural frequencies and vibration shapes is described. Code fragments for construction for some types of filler are presented. The obtained frequencies and shapes of natural vibrations for three types of filler on the example of one construction are given.
About the Authors
V. V. Naprasnikov
Belarusian National Technical University
Belarus
Naprasnikov Vladimir Vladimirovich, PhD, associate Professor of the Software Department
Minsk
Belarus
Naprasnikov Vladimir Vladimirovich, PhD, associate Professor of the Software Department
Minsk
A. V. Borodulya
Belarusian National Technical University
Belarus
Borodulya Aleksei, PhD, associate Professor of the Software for Information technologies and systems Department
Minsk
Belarus
Borodulya Aleksei, PhD, associate Professor of the Software for Information technologies and systems Department
Minsk
Yu. V. Polozkov
Belarusian National Technical University
Belarus
PolozkovYury Vladimirovich, PhD, head of the Department of Software for Information technologies and systems
Minsk
Belarus
PolozkovYury Vladimirovich, PhD, head of the Department of Software for Information technologies and systems
Minsk
D. P. Kunkevich
Belarusian National Technical University
Belarus
Kunkevich Dmitry, PhD, associate Professor of the Software Department
Minsk
Belarus
Kunkevich Dmitry, PhD, associate Professor of the Software Department
Minsk
Tzu Zhui Wang
Belarusian National Technical University
Belarus
Wang Zirui, postgraduate student of the department "Software for information systems and technologies"
Belarus
Wang Zirui, postgraduate student of the department "Software for information systems and technologies"
References
1. Krasnovskaja S.V., Naprasnikov V.V. Issledovanie vozmozhnosti identifikacii prizhimnyh usilij kreplenij konstrukcii s ispol'zovaniem nejronnyh setej na osnove konechno-jelementnoj modeli kompressorno-kondensatornoj ustanovki. Zhurnal "Informatika", 2017 № 4, s. 92-99.
2. Krasnovskaja S. V., Naprasnikov V. V. Obzor vozmozhnostej optimizacionnyh algoritmov pri modelirovanii konstrukcij kompressorno-kondensatornyh agregatov metodom konechnyh jelementov. Vesci nacyjanal'naj akadjemp navuk belarusi, 2016 № 2, seryja fizika-tjehnichnyh navuk, s.92-99.
3. Naprasnikov V.V., Krasnovskaja S.V. Vlijanie uproshhajushhih predpolozhenij v konechno-jelementnyh modeljah kompressorno-kondensatornyh agregatov na spektr sobstvennyh chastot. Zhurnal "Sistemnyj analiz i prikladnaja matematika", 2014,№ 1-3, s.51-55.
4. Borodulja A.V., Kunkevich D.P., Naprasnikov V.V., Polozkov Ju.V. APDL-modelirovanie jacheistyh konstruktivnyh jelementov detalej dlja additivnogo formoobrazovanija. Materialy NTK "Additivnye tehnologii, materialy i konstrukcii", Grodno,5-6 oktjabrja,2016, s.146-152.
5. Naprasnikov V.V., Kovaleva I.L., Polozkov Y.V., Kunkevich D.P., Borodulya A.V. Finite-element model of a sole with the using of cellular objects. «System analysis and applied information science». 2023;(2):24-30. (In Russ.) DOI: 10.21122/2309-4923-2023-2-24-30
6. Naprasnikov V.V., Wang Z., Kovaleva I.L., Novikov S.N. Using SpaceClaim scripts to create training models. «System analysis and applied information science». 2023;(3):60-64. (In Russ.). DOI: 10.21122/2309-4923-2023-3-60-64
7. Kovaleva I.L., Kunkevich D.P., Naprasnikov V.V., Polozkov Y.V., Chvankov A.A. Topological optimization of constructive solid geometry of lightweight structures. «System analysis and applied information science». 2022;(3):50-55. (In Russ.). DOI: 10.21122/2309-4923-2022-3-50-55
Review
For citations:
Naprasnikov V.V., Borodulya A.V., Polozkov Yu.V., Kunkevich D.P., Wang T.Zh. Modal analysis of plate-like cellular objects with periodic structure. «System analysis and applied information science». 2024;(4):21-27. (In Russ.) https://doi.org/10.21122/2309-4923-2024-4-21-27
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