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Pregled bibliografske jedinice broj: 1067565

A Vertex-Aligned Model for Packing 4-Hexagonal Clusters in a Regular Hexagonal Container


Prvan, Marina; Burazin Mišura, Arijana; Gecse, Zoltan; Ožegović, Julije
A Vertex-Aligned Model for Packing 4-Hexagonal Clusters in a Regular Hexagonal Container // Symmetry, 12 (2020), 5; 700, 36 doi:10.3390/sym12050700 (međunarodna recenzija, članak, znanstveni)


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Naslov
A Vertex-Aligned Model for Packing 4-Hexagonal Clusters in a Regular Hexagonal Container

Autori
Prvan, Marina ; Burazin Mišura, Arijana ; Gecse, Zoltan ; Ožegović, Julije

Izvornik
Symmetry (2073-8994) 12 (2020), 5; 700, 36

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
cluster packing ; polyhex ; regular hexagon ; tetrahex

Sažetak
This paper deals with a problem the packing polyhex clusters in a regular hexagonal container. It is a common problem in many applications with various cluster shapes used, but symmetric polyhex is the most useful in engineering due to its geometrical properties. Hence, we concentrate on mathematical modeling in such an application, where using the “bee” tetrahex is chosen for the new Compact Muon Solenoid (CMS) design upgrade, which is one of four detectors used in Large Hadron Collider (LHC) experiment at European Laboratory for Particle Physics (CERN). We start from the existing hexagonal containers with hexagonal cells packed inside, and uniform clustering applied. We compare the center-aligned (CA) and vertex-aligned (VA) models, analyzing cluster rotations providing the increased packing efficiency. We formally describe the geometrical properties of clustering approaches and show that cluster sharing is inevitable at the container border with uniform clustering. In addition, we propose a new vertex-aligned model decreasing the number of shared clusters in the uniform scenario, but with a smaller number of clusters contained inside the container. Also, we describe a non- uniform tetrahex cluster packing scheme in the proposed container model. With the proposed cluster packing solution, it is accomplished that all clusters are contained inside the container region. Since cluster-sharing is completely avoided at the container border, the maximal packing efficiency is obtained compared to the existing models.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo, Interdisciplinarne tehničke znanosti



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Sveučilište u Splitu,
Sveučilište u Splitu Sveučilišni odjel za stručne studije

Citiraj ovu publikaciju

Prvan, Marina; Burazin Mišura, Arijana; Gecse, Zoltan; Ožegović, Julije
A Vertex-Aligned Model for Packing 4-Hexagonal Clusters in a Regular Hexagonal Container // Symmetry, 12 (2020), 5; 700, 36 doi:10.3390/sym12050700 (međunarodna recenzija, članak, znanstveni)
Prvan, M., Burazin Mišura, A., Gecse, Z. & Ožegović, J. (2020) A Vertex-Aligned Model for Packing 4-Hexagonal Clusters in a Regular Hexagonal Container. Symmetry, 12 (5), 700, 36 doi:10.3390/sym12050700.
@article{article, year = {2020}, pages = {36}, DOI = {10.3390/sym12050700}, chapter = {700}, keywords = {cluster packing, polyhex, regular hexagon, tetrahex}, journal = {Symmetry}, doi = {10.3390/sym12050700}, volume = {12}, number = {5}, issn = {2073-8994}, title = {A Vertex-Aligned Model for Packing 4-Hexagonal Clusters in a Regular Hexagonal Container}, keyword = {cluster packing, polyhex, regular hexagon, tetrahex}, chapternumber = {700} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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