Nor Alisa, Mohd Damanhuri and Nor Syafikah, Ayob (2018) A general numerical approximation of the stress characteristic field at a singular point. In: International Conference on Mathematical Sciences and Technology (MathTech 2018) , 10-12 Disember 2018 , Penang, Malaysia. pp. 1-6.. (Unpublished)
![[img]](http://umpir.ump.edu.my/style/images/fileicons/other.png) |
Pdf
31. A general numerical approximation of the stress.pdf Restricted to Repository staff only Download (680kB) | Request a copy |
|
|
Pdf
31.1 A general numerical approximation of the stress.pdf Download (285kB) | Preview |
Abstract
A general numerical approximation for the construction of the stress characteristic field in the deformation of ideal granular material at a singular point is considered. The self weight of the granular material is neglected and the stresses are assumed to obey the Coulomb yield criterion. A numerical approximation using finite difference method is used to solve a boundary value problem that leads to the construction of a complete stress characteristic field. The method is presented in this paper and tests, within the MATLAB program at each stage of the construction.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Uncontrolled Keywords: | plasticity; granular; double rotating |
| Subjects: | T Technology > T Technology (General) |
| Faculty/Division: | Faculty of Industrial Sciences And Technology |
| Depositing User: | Pn. Hazlinda Abd Rahman |
| Date Deposited: | 27 Mar 2019 07:14 |
| Last Modified: | 27 Mar 2019 07:14 |
| URI: | http://umpir.ump.edu.my/id/eprint/24585 |
| Download Statistic: | View Download Statistics |
Actions (login required)
 |
View Item |