Data for: Fluid-solid interaction simulation for particles and walls of arbitrary polygonal shapes with a coupled LBM-IMB-DEM method
Published: 20 August 2019| Version 1 | DOI: 10.17632/34bhhbdv6z.1
Contributors:
Fangzhou Wang, , Description
These research data files includes the original Matlab code of the core algorithms in our paper: (1)'LBM_main_module.m' and 'DEM_force_compute.m' are the core code of the LBM and DEM modules introduced in Section 2. (2)'Initialize_mesh (with progressive scanning algorithm).m', 'Fast_intersection_judgment_algorithm.m' and 'Solid_volume_fraction_fast_algorithm.m' illustrate program implementations of the algorithms introduced in Section 3, which include the improved progressive scanning algorithm, fast intersection judgment algorithm and the proposed solid volume fraction fast algorithm. (3)'Porous_media_generation.m' is the module for generation random porous filter media in Section 5.
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Categories
Computational Fluid Dynamics, Discrete Element Method, Lattice-Boltzmann Method