Geodesic
The development of computer models of felt materials used in armor
Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika, Tome 5 (2016) no. 2, pp. 95-104 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

The article is devoted to the development of models of felt materials used in armor by numerical methods. To create a finite element mesh of felt material software in C++ was developed, designed, implemented and tested. The software allows you to create numerical models of felt material with straight fibers or twisted fibers with a broken line. Models of felt materials are created, conducted supercomputer simulations of impact loading felt material in the software LS-DYNA and compared with experimental data. Work is devoted to the development a system to create a computer models of felts, which are used in armor. The system was designed and implemented. System testing was performed. This system allows to create models of felts with the straight fibers or with the curved fibers in a broken line. The resulting models are designed for the supercomputer simulation shock loading of felts in the framework of the LS-DYNA software package.
Keywords: numerical methods, finite element method, modeling, felt, fiber, armor. 
@article{VYURV_2016_5_2_a7,
     author = {N. Yu. Dolganina and M. O. Kibel},
     title = {The development of computer models of felt materials used in armor},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a Vy\v{c}islitelʹna\^a matematika i informatika},
     pages = {95--104},
     year = {2016},
     volume = {5},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURV_2016_5_2_a7/}
}
TY  - JOUR
AU  - N. Yu. Dolganina
AU  - M. O. Kibel
TI  - The development of computer models of felt materials used in armor
JO  - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika
PY  - 2016
SP  - 95
EP  - 104
VL  - 5
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/VYURV_2016_5_2_a7/
LA  - ru
ID  - VYURV_2016_5_2_a7
ER  - 
%0 Journal Article
%A N. Yu. Dolganina
%A M. O. Kibel
%T The development of computer models of felt materials used in armor
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika
%D 2016
%P 95-104
%V 5
%N 2
%U http://geodesic.mathdoc.fr/item/VYURV_2016_5_2_a7/
%G ru
%F VYURV_2016_5_2_a7
N. Yu. Dolganina; M. O. Kibel. The development of computer models of felt materials used in armor. Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ Vyčislitelʹnaâ matematika i informatika, Tome 5 (2016) no. 2, pp. 95-104. http://geodesic.mathdoc.fr/item/VYURV_2016_5_2_a7/

[1] N.Yu. Dolganin, S.B. Sapozhnikov, “Study of the Influence of Type Weave for Strength of the Textile Armor Panel at the Local Impact”, Bulletin of the South Ural State University. Series: Engineering, 13:2 (2013), 95–104

[2] S. Chocron, A. Pintor, F. Galvez, C. Rosello, D. Cendon, V. Sanchez-Galvez, “Lightweight Polyethylene Non-Woven Felts for Ballistic Impact Applications: Material Characterization”, Composites, 2008, no. B 39, 1240–1246

[3] A. Ridruejo, C. González, J. Llorca, “Failure Locus of Polypropylene Nonwoven Fabrics Under In-plane Biaxial Deformation”, Comptes Rendus Mecanique, 340 (2012), 307–319

[4] A. Ridruejo, C. González, J. Llorca, “A Constitutive Model for the in-plane Mechanical Behavior of Nonwoven Fabrics”, International Journal of Solids and Structures, 49 (2012), 2215–2229

[5] E. Demirci, M. Acar, B. Pourdeyhimi, V.V. Silberschmidt, “Finite Element Modelling of Thermally Bonded Bicomponent Fibre Nonwovens: Tensile Behaviour”, Computational Materials Science, 50 (2011), 1286–1291

[6] F. Farukh, E. Demirci, B. Sabuncuoglu, M. Acar, B. Pourdeyhimi, V.V. Silberschmidt, “Numerical Analysis of Progressive Damage in Nonwoven Fibrous Networks under Tension”, International Journal of Solids and Structures, 51 (2014), 1670–1685

[7] B. Sabuncuoglu, M. Acar, V.V. Silberschmidt, “Finite Element Modelling of Fibrous Networks: Analysis of Strain Distribution in Fibres under Tensile Load”, Computational Materials Science, 79 (2013), 143–158

[8] A. Ridruejo, C. Gonzalez, J. LLorca, “Damage Micromechanisms and Notch Sensitivity of Glass-Fiber Non-Woven Felts: An Experimental and Numerical Study”, Journal of the Mechanics and Physics of Solids, 58 (2010), 1628–1645

[9] M.A. Martinez, C. Navarro, R. Cortes, J. Rodriguez, V. Sanchez-Galvez, “Friction and Wear Behaviour of Kevlar Fabrics”, Journal of Materials Science, 28 (1993), 1305–1311

[10] Ballistics material handbook. Teijin Aramid, (data obrascheniya: 15.09.15) http://www.teijinaramid.com/wpcontent/uploads/2013/05/Teijin-Aramid-Ballistics-Material-Handbook-English1.pdf

[11] P.S. Kostenetskiy, A.Y. Safonov, “SUSU Supercomputer Resources”, Proceedings of the 10th Annual International Scientific Conference on Parallel Computing Technologies (PCT 2016) (Arkhangelsk, Russia, March 29-31, 2016), CEUR Workshop Proceedings, 1576, 2016, 561–573