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Particles for
fluids: SPH versus vortex methods
Andrea Colagrossi, Giorgio Graziani and Mario Pulvirenti
Vol. 2 (2014), No. 1, 45–70
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Abstract |
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We review the basic ideas underlying two popular particle methods for fluids: smoothed-particle hydrodynamics and the vortex method. We discuss convergence problems, numerical schemes, and examples of practical simulations. |
Keywords
particle methods, smoothed-particle hydrodynamics, vortex
method, convergence, viscous flows
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Mathematical Subject Classification 2010
Primary: 35Q30, 35Q35, 76D17, 35Q31
Secondary: 35L60, 35Q70
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Milestones
Received: 5 November 2012
Revised: 20 February 2013
Accepted: 4 April 2013
Published: 4 December 2013
Communicated by Raffaele Esposito
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Authors |
| Andrea Colagrossi | |
| CNR-INSEAN Via di Vallerano 139 I-00128 Rome Italy |
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| Giorgio Graziani | |
| Dipartimento di Ingegneria Meccanica
e Aerospaziale Universitá di Roma “La Sapienza” Via Eudossiana 18 I-00184 Rome Italy |
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| Mario Pulvirenti | |
| Dipartimento di Matematica Universitá di Roma “La Sapienza” Piazzale Aldo Moro 2 I-00185 Rome Italy |
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