Open AccessDetermination of the limiting state of bodies during separation in the case of the general plane problem
Author(s) -
А. Матвеева,
С. В. Матвеев,
A A Andreeva
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2094/2/022037
Subject(s) - limiting , separation (statistics) , plane (geometry) , principal (computer security) , state (computer science) , mathematics , geometry , engineering , computer science , statistics , algorithm , mechanical engineering , operating system
The paper considers the general plane problem of determining the limiting state of bodies during separation. The conditions for reaching the limiting state are considered to depend on the average pressure and the direction of separation. The paper defines the characteristic equations for two cases of separation: equality of two principal stresses to the limiting value of separation and equality of one principal stress to the limiting value of separation. Equations of characteristics’ lines and relations along them are determined.