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Point Cloud Movement For Fully Lagrangian Meshfree Methods
Pratik Suchde, Joerg Kuhnert
In Lagrangian meshfree methods, the underlying spatial discretization, referred to as a point cloud or a particle cloud, moves with the flow velocity. In this paper, we consider di…
A Flux Conserving Meshfree Method for Conservation Laws
Pratik Suchde, Joerg Kuhnert, Simon Schroeder +1
Lack of conservation has been the biggest drawback in meshfree generalized finite difference methods (GFDMs). In this paper, we present a novel modification of classical meshfree G…
On Meshfree GFDM Solvers for the Incompressible Navier-Stokes Equations
Pratik Suchde, Joerg Kuhnert, Sudarshan Tiwari
Meshfree solution schemes for the incompressible Navier--Stokes equations are usually based on algorithms commonly used in finite volume methods, such as projection methods, SIMPLE…