Meshfree method for the stochastic Landau-Lifshitz Navier-Stokes equations
Document typeConference report
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The current study aimed to develop a meshfree Lagrangian particle method for the Landau-Lifshitz Navier-Stokes (LLNS) equations. The LLNS equations incorporate thermal ﬂuctuation into macroscopic hydrodynamics by addition of white noise ﬂuxes whose magnitudes are set by a ﬂuctuation-dissipation theorem. Moreover, the study focuses on capturing correct variance and correlation computed at equilibrium ﬂows, which are compared with available theoretical values and found very good agreement.