meshless
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Meshfree methods — are a particular class of numerical simulation algorithms for the simulation of physical phenomena. Traditional simulation algorithms relied on a grid or a mesh, meshfree methods in contrast use the geometry of the simulated object directly for… … Wikipedia
Material Point Method — The Material Point Method (MPM), is an extension of the Particle in cell (PIC) Method in computational fluid dynamics to computational solid dynamics, and is a Finite element method (FEM) based particle method. It is primarily used for multiphase … Wikipedia
Continuum mechanics — Continuum mechanics … Wikipedia
Rvachev function — In mathematics, an R function or Rvachev function is a function whose sign can change if and only if the sign of one of its arguments changes, that is, if its sign is determined solely by its arguments.Typically, the function and its arguments… … Wikipedia
EFG — may refer to: * EFGaming, a professional gaming organization. * Electric field gradient, a concept in electrostatics * Effingham (Amtrak station), a US railway station with Amtrak station code EFG * EFG Hermes Holding Company, an investment… … Wikipedia