Numerical simulation of the dynamic impact breakage testing of rock
โ Scribed by Reddish, D.J. ;Stace, L.R. ;Vanichkobchinda, P. ;Whittles, D.N.
- Book ID
- 108148127
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 706 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0148-9062
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๐ SIMILAR VOLUMES
We calculate numerically the motion of a slender bar dropped on a rigid foundation. For the computation the bar is discretized by a system of rigid bodies linked by spiral springs or by a pair of linear springs. We assume that the impact is frictionless and we model it by Newton's law. We compute th
Systems constituted by moving components that make intermittent contacts with each other can be modelled by a system of ordinary differential equations containing piecewise linear terms. We consider a soft impact bilinear oscillator for which we obtain bifurcation diagrams, Lyapunov coefficients, re