A Study on Stable Regularized Moving Least-Squares Interpolation and Coupled with SPH Method

<div>Computational domain and particle distribution. (a) The surface fitting domain; (b) snapshots of sampling nodes and domain particles with d<i>x</i> = 2.00<i>E</i> − 2; (c) irregular particles-distribution with d<i>x</i> = 4.00<i>E</i> − 2.</div>

Mathematical Problems in Engineering

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Figure 4

Figure 4: A Study on Stable Regularized Moving Least-Squares Interpolation and Coupled with SPH Method 