- 期刊
On the Propagation of Localized Perturbations in Media with Microstructure
Lokaliseeritud häirituste levist mikrostruktuurses keskkonnas
並列摘要
The propagation of solitary waves in dilatant granular materials is studied using the hierarchical Korteweg-de Vries type evolution equation. The model equation is solved numerically under localized initial conditions by the pseudospectral method. The behaviour of the solution is analysed over a wide range of material parameters (two dispersion parameters and one microstructure parameter). Five solution types are introduced. Special attention is paid to the solitonic character of solutions.
延伸閱讀
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