The dynamic analysis of a pipe system is one of the most crucial problems for the entire mining system.A discrete element method(DEM)is proposed for the analysi
Based on the maximum-entropy(ME)principle,a new power spectral estimator for random waves is derived in the form of S~(ω)=a/8H~2(2π)~(d+1)ω~-~((d+2))exp[-b(2
The mixing characteristics of particles such as dredged sediment of variable size discharged into cross flow are studied by a 3D numerical model, which is devel
In order to investigate the effect of wind input and whitecapping dissipation on the simulation of typhoon-waves,three experiments are conducted with the latest