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Showing 1 to 3 of 3 for “"particles methods"”.
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Particles methods for kinetic equations in plasma physics, collective behaviors and optimization.
… years, the development of efficient numerical methods for the simulation of kinetic dynamics plays an important role. Besides deterministic methods, such as Lagrangian schemes, Galerkin schemes and finite volume schemes, an important attention is given to particles schemes. These methods are …
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Entropic criteria for computational models of advection-diffusion equations
Traditional probabilistic methods for the estimation of parameters within advection-diffusion equations (ADEs) often overlook the entropic contribution of the discretization, i.e.number of particles, within associated numerical methods. Many times, the gain in accuracyof a highly discretized …
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Gas purification by short cycle pressure swing adsorption. Experimental and theoretical studies of a fixed bed adsorption process for the separation of carbon dioxide from air at ambient temperatures using molecular sieve 5A and activated charcoal adsorbents.
… to give close agreement with the more precise methods examined under conditions corresponding to low values of a dimensionless period time parameter. The proposed theoretical model incorporates an effective irean mass transfer coefficient to represent the diffusion process within the adsorbent …