2020
DOI: 10.1016/j.jcp.2020.109549
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High order difference schemes using the local anisotropic basis function method

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Cited by 13 publications
(27 citation statements)
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“…Recently, a new boundary treatment has been developed [38] with higher order capabilities (at least, for pressures). It should be noted as well that there is additional research on other high-order mesh-free methods such as the Local Anisotropic Basis Function Method (LABFM) [39] that interestingly collapses to SPH in the limiting low order case.…”
Section: Introductionmentioning
confidence: 99%
“…Recently, a new boundary treatment has been developed [38] with higher order capabilities (at least, for pressures). It should be noted as well that there is additional research on other high-order mesh-free methods such as the Local Anisotropic Basis Function Method (LABFM) [39] that interestingly collapses to SPH in the limiting low order case.…”
Section: Introductionmentioning
confidence: 99%
“…With this motivation, in [17] we introduced the Local Anisotropic Basis Function method (LABFM) -a novel mesh-free method for generating high order spatial derivative operators. Derivative operators are constructed from the weighted sum (over the computational stencil) of field value differences, where the weights are obtained from a linear combination of anisotropic basis functions (ABFs).…”
Section: Introductionmentioning
confidence: 99%
“…The method was applied to a range of prototypical PDEs, and a simple unbounded incompressible flow problem, showing convergence up to 8 th order. We provided a detailed overview of the state of the art in mesh-free methods in [17], to which we refer interested readers. Compared with other mesh-free methods, LABFM provides much greater accuracy than Smoothed Particle Hydrodynamics (SPH), which in typical use (i.e.…”
Section: Introductionmentioning
confidence: 99%
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