On the Boundary Condition and Related Instability in the Smoothed Particle Hydrodynamics
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On the Boundary Condition and Related Instability in the Smoothed Particle Hydrodynamics |
| Chong Ye,Philipe Mota,Jin Li,Kai Lin,Wei-Liang Qian |
| Fig. 4 (Color online) The numerical solutions of the Burgers' equation in comparison with the analytic ones.The calculations are carried out by using different values of the viscosity coefficients for standard SPH, CSPM, FPM, FDM, and SFPM, respectively.The boundary condition is implemented by adding mirrored imaginary SPH particles beyond the boundary. |
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