Results 191 to 200 of about 23,067 (232)
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Visual Debugging of SPH Simulations
2017 21st International Conference Information Visualisation (IV), 2017Smoothed particle hydrodynamics (SPH) is a popular mesh-free, particle-based fluid simulation approach for a wide range of applications. There are several numerical variants of SPH along with a variety of models for aspects such as boundary conditions, compressibility or incompressibility, and surface tension.
Stefan Reinhardt +5 more
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Temporal Blending for Adaptive SPH
Computer Graphics Forum, 2012AbstractIn this paper, we introduce a fast and consistent smoothed particle hydrodynamics (SPH) technique which is suitable for convection–diffusion simulations of incompressible fluids. We apply our temporal blending technique to reduce the number of particles in the simulation while smoothly changing quantity fields.
Jens Orthmann, Andreas Kolb 0001
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SPH in spherical and cylindrical coordinates
Journal of Computational Physics, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marianne Gjestvold Omang +2 more
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Computer Physics Communications, 1988
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Fully asynchronous SPH simulation
Proceedings of the ACM SIGGRAPH / Eurographics Symposium on Computer Animation, 2017We present a novel method for fully asynchronous time integration of particle-based fluids using smoothed particle hydrodynamics (SPH). With our approach, we allow a dedicated time step for each particle. Therefore, we are able to increase the efficiency of simulations.
Stefan Reinhardt +3 more
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Exploiting numerical behaviors in SPH
Journal of Mathematical Chemistry, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Di Blasi, G. +3 more
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A Switch to Reduce SPH Viscosity
Journal of Computational Physics, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Morris, J. P., Monaghan, J. J.
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SPH without a Tensile Instability
Journal of Computational Physics, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A sharp interface method for SPH
Journal of Computational Physics, 2015zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mingyu Zhang, Xiaolong Deng
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2011
In this paper, we present two different techniques to accelerate and approximate particle-based fluid simulations. The first technique identifies and employs larger time steps than dictated by the CFL condition. The second introduces the concept of approximation in the context of particle advection.
Goswami, Prashant, Pajarola, Renato
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In this paper, we present two different techniques to accelerate and approximate particle-based fluid simulations. The first technique identifies and employs larger time steps than dictated by the CFL condition. The second introduces the concept of approximation in the context of particle advection.
Goswami, Prashant, Pajarola, Renato
openaire +2 more sources