High-order particle method for solving incompressible Navier–Stokes equations within a mixed Lagrangian–Eulerian framework
Sign Up to like & getrecommendations! Published in 2017 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2017.07.001
Abstract: Abstract Owing to the fact that the Poisson equation of pressure for incompressible fluid flow is purely elliptic, it is therefore computationally improper to compute pressure on irregularly distributed moving particles as addressed in the… read more here.
Keywords: order; mixed lagrangian; method; particle ... See more keywords
A multilevel moving particles method for reliability estimation
Sign Up to like & getrecommendations! Published in 2020 at "Probabilistic Engineering Mechanics"
DOI: 10.1016/j.probengmech.2020.103018
Abstract: Abstract A multilevel moving particles method is developed for the estimation of failure probabilities that are computed from numerical approximations of the performance function. The algorithm balances the statistical error of the estimate and the… read more here.
Keywords: multilevel moving; estimation; particles method; error ... See more keywords