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PRODID:researchseminars.org
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SUMMARY:Ondřej Kincl
DTSTART:20250226T080000Z
DTEND:20250226T090000Z
DTSTAMP:20260422T122423Z
UID:MathMAC/27
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MathMAC/27/"
 >Understanding Smoothed Particle Hydrodynamics</a>\nby Ondřej Kincl as pa
 rt of Modelling of materials - theory\, model reduction and efficient nume
 rical methods (UNCE MathMAC)\n\n\nAbstract\nThis talk provides a beginner-
 friendly overview of weakly compressible Smoothed Particle Hydrodynamics (
 SPH)\, a mesh-free method for solving the Navier-Stokes equations. I will 
 explain fundamental concepts such as smoothing kernels\, the two-step appr
 oximation of spatial derivatives\, and symplectic integrators for time dis
 cretization. The benefits and limitations of SPH will be compared to mesh-
 based approaches like the Finite Element Method. Finally\, I will illustra
 te key ideas from the convergence analysis of Di Lisio et al.\, which reli
 es on the Wasserstein metric and offers valuable theoretical insight.\n
LOCATION:https://researchseminars.org/talk/MathMAC/27/
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