A kernel derivative free SPH method
Based on smooth particle hydrodynamics (SPH) method, this paper proposes the concept of kernel function moment and studies its properties, and puts forward the KDF-SPH (Kernel Derivative Free SPH: KDF-SPH) method. The method proposed in this paper is applied to the calculation of derivatives of one-...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-02-01
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Series: | Results in Applied Mathematics |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2590037423000018 |