Research of the Destruction of Ice Under Shock and Explosive Loads

Maxim Yu Orlov, Yulia N. Orlova

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

A theoretical and experimental research of the behavior of ice destruction under shock and explosive loads was carried out. Full-scale underwater explosive experiments and laboratory impact experiments were performed. Especially to study the properties of ice with explosive loads, a mobile laboratory “Explosive Destruction of Natural Materials” was organized. The results of the full-scale experiment of the current year are given. Post-penetration analysis of destruction of three-layer ice targets with a low-velocity impact is presented. Briefly, the mathematical model of ice destruction under dynamic loads is described. The numerical method contains a new way for isolating discontinuity surfaces of materials. The impact of an ice cylinder on a rigid wall is modeled, which is considered as a quantitative test. The penetration of a metal container into thick ice is quantitatively described.

Original languageEnglish
Title of host publicationAdvanced Structured Materials
PublisherSpringer Science and Business Media Deutschland GmbH
Pages363-376
Number of pages14
DOIs
Publication statusPublished - 2021

Publication series

NameAdvanced Structured Materials
Volume141
ISSN (Print)1869-8433
ISSN (Electronic)1869-8441

Keywords

  • Fracture
  • Full-scale underwater explosive experiments
  • Ice destruction
  • Projectile
  • Rigid wall
  • Shock and explosive loads
  • Three-layer ice target

ASJC Scopus subject areas

  • Materials Science(all)

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