| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 567416 | Advances in Engineering Software | 2014 | 9 Pages |
Abstract
The assessment of bumps occurrence in deep mines, which, for example, can occur during longwall mining, belongs to the most serious tasks for mining engineers since its consequences are commonly fatal. Aftermath of underground gas explosion on the bumps appearance at its early stage will be discussed. Discrete element method – hexagonal particles – is used in combination with boundary elements involving dynamical effects is the numerical tool for describing this phenomenon. Eigenparameters simulate the explosion. Some numerical examples show the ability of the method for applications to practice.
Related Topics
Physical Sciences and Engineering
Computer Science
Software
Authors
P.P. Procházka,