Discrete element method contact model for dynamic simulation of inelastic rock impact.
Baoquan AnDwayne D. TannantPublished in: Comput. Geosci. (2007)
Keyphrases
- mathematical model
- analytical model
- cost function
- test data
- statistical model
- objective function
- probabilistic model
- evaluation method
- simulation study
- modeling method
- markov model
- theoretical analysis
- monte carlo simulation
- linear model
- prior information
- high order
- simulation model
- matrix representation
- prior knowledge
- dynamic characteristics
- gaussian distribution
- mass spring
- regression analysis
- input data
- em algorithm
- model selection
- similarity measure
- network model
- continuous variables
- agent model
- sensitivity analysis
- significant improvement
- bp neural network
- segmentation method
- bayesian framework
- parameter space
- optimization method
- discrete version
- estimation algorithm
- evolutionary neural networks
- finite element method
- probability distribution
- neural network
- study proposes
- markov chain
- parameter estimation
- detection method
- energy function
- prediction model
- statistical methods