Comparison of the efficiency of approaches to numerical simulation of percussion by a homogeneous obstacle

Authors
DOI:
https://doi.org/10.34169/2414-0651.2017.3(15).8-15
Keywords:
Array
Abstract

The article presents the results of comparison of the simulation of the penetration process with a different shape of the main part of the homogeneous obstacle using the two-dimensional Lagrangian approach (2D) and the Smooth Particle Hydrodynamics (3D) method. The obtained results show the possibility of using both approaches to break through the homogeneous obstacles, taking into account the type of puncture. According to studies, the use of the Smooth Particle Hydrodynamics method is more acceptable in the study of penetration due to a much lower error in the field experiment and a more reliable description of the nature of the various types of penetration.

Author Biographies
  1. S. P. Bisyk, Central Scientific Research Institute of Armament and Military Equipment of the Armed Forces of Ukraine

    Ph.D in Engineering

  2. O. A. Slуvinskуi, Department of Welding KPI of I. Sikorsky

    Ph.D in Engineering

  3. V. H. Korbach, “State Kyiv Design Bureau “Luch”

    Ph.D in Engineering

    Associate Professor

References

Основы военно-технических исследований. Теория и приложения : моногр. : в 10 т. Т. 9. Прикладные аспекты испытаний и теоретико-экспериментальных исследований вооружения и военной техники / [С. В. Лапицкий, И. Б. Чепков, С. П. Бисык и др.] ; под ред. С. В. Лапицкого. К. : ИД Д. Бураго, 2015. 504 с.

Bisyk, S. P., Chepkov, I. B., Vaskivskyi, M. I., Davydovskyi, L. S., Korbach, V. H., Vysotskyi, O. M. and Zakharevych, D. N. (2016), “Theoretical assessment of the anti-mine resistance of the multi-purpose tactical car «Kozak-2»”, Weapons and military equipment, No. 1(9), pp. 26-31. DOI: https://doi.org/10.34169/2414-0651.2016.1(9).26-31. DOI: https://doi.org/10.34169/2414-0651.2016.1(9).26-31

Chepkov, I. B., Vaskivskyi, M. I., Bisyk, S. P., Sheremetov, S. I. and Korbach, V. H. (2017), “Research blast mines in the barrel 120 mm mortar”, Weapons and military equipment, No. 2(14), pp. 23-28. DOI: https://doi.org/10.34169/2414-0651.2017.2(14).23-28. DOI: https://doi.org/10.34169/2414-0651.2017.2(14).23-28

Borvik T. Perforation of 12mm thick steel plates by 20mm diameter projectiles with flat, hemispherical and conical noses. P. I: Experimental study / T. Borvik, M. Langseth, O. S. Hopperstad, K. A. Malo // International Journal of Impact Engineering 27 (2002) 19-35. DOI: https://doi.org/10.1016/S0734-743X(01)00034-3

Bisyk, S. P., Chernozubenko, O. V., Skhabytskyi, V. R., Slyvinskyi, O. A. and Khaniukov, V. A. (2017), “Numerical simulations of homogeneous penetration obstacles projectiles with different form of nose”, Weapons and military equipment, No. 2(14), pp. 17-22. DOI: https://doi.org/10.34169/2414-0651.2017.2(14).17-22. DOI: https://doi.org/10.34169/2414-0651.2017.2(14).17-22

Криворучко Д. В., Залога В. А. Моделирование процессов резания методом конечных элементов : методологические основы : моногр. / под общ. ред. В. А. Залоги. Сумы : Университетская книга, 2012. 496 с.

Криворучко Д. В., Залога В. О., Корбач В. Г. Основи 3D-моделювання процесів механічної обробки методом скінченних елементів. Суми : Вид. СумДУ, 2010. 209 с.

Cover Image
Downloads
Published
2017-09-26
Issue
Vol. 15 No. 3 (2017): Weapons and military equipment
Section
ARMORED VEHICLES
License
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Comparison of the efficiency of approaches to numerical simulation of percussion by a homogeneous obstacle. (2017). Weapons and Military Equipment, 15(3), 8-15. https://doi.org/10.34169/2414-0651.2017.3(15).8-15

Most read articles by the same author(s)