Vol. 16, no.2, 2024
РусскийEnglish
INFORMATION TECHNOLOGIES
Numerical Investigation of the Steel Ball-Ice Plate Low-Speed Collision
Walid Khalid, Vasily I. Golubev
Moscow Institute of Physics and Technology, https://mipt.ru/
Dolgoprudny 141700, Moscow region, Russian Federation
E-mail: khalid@phystech.edu, golubev.vi@mipt.ru
Evgeniya K. Guseva
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences, https://ipmnet.ru/
Moscow 119526, Russian Federation
E-mail: guseva.ek@phystech.edu
Received Februar 15, 2024, peer-reviewed Februar 20, 2024, accepted Februar 26, 2024, published April 25, 2024
Abstract: In this paper, the dynamic deformation process during the low-speed collision was investigated. The full 3D dynamic contact problem was simulated in the Abaqus software, based on the explicit finite-element method on structured meshes. Two basic mechanical models (linear isotropic elastic and elastoplastic) are considered. The obtained results showed the possibility of the experimental data, available in the open literature for different striker velocities, reproduction. The better understanding of the ice deformation process can be useful for different applied problems, like the ice impact on the aircraft wings estimation and the ice-water contact reflected waves filtration during the seismic survey in the Arctic region
Keywords: computer simulation, ice rheology models, deformable solid body, linear elasticity, plasticity
UDC: 004.94
RENSIT, 2024, 16(2):291-296e DOI: 10.17725/j.rensit.2024.16.291
Full-text electronic version of this article - web site http://en.rensit.ru/vypuski/article/552/16(2)291-296e.pdf