Titlebook: Computational Granular Mechanics and Its Engineering Applications; Shunying Ji,Lu Liu Book 2020 Science Press and Springer Nature Singapor

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Stochastic Modeling for Reliabilitystructure are to withstand and transfer the load from the sleeper, to maintain the stability of the track geometry, and to mitigate and absorb the impact and vibration from the wheel-rail interaction. As a kind of typical granular materials, railway ballast exhibits strong nonlinear properties such as non-uniformity, discontinuity and anisotropy.

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https://doi.org/10.1007/978-1-4612-2670-3l parameters (shape, density, size and et al.) and mechanical properties (elastic modulus, Poisson’s ratio and et al.). The interconnection and constraints between discrete particles are activated by contacts, which can fully reflect the discontinuity of granular materials. In DEM simulations, parti

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Stochastic Modeling for Reliabilitystructure are to withstand and transfer the load from the sleeper, to maintain the stability of the track geometry, and to mitigate and absorb the impact and vibration from the wheel-rail interaction. As a kind of typical granular materials, railway ballast exhibits strong nonlinear properties such

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The LUISA Territorial Modelling Platform and Urban Data Platform: An EU-Wide Holistic Approachies, measures and initiatives that might have a direct or indirect territorial impact. LUISA is based on the concept of ‘land function’ for cross-sector integration and for the representation of complex system dynamics. Beyond a traditional land use model, LUISA adopts a new approach towards activit

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