SPlisHSPlasH

SPlisHSPlasH#

SPlisHSPlasH is a Smoothed-Particle Hydrodynamics (SPH) simulator that covers a wide range of applications. The simulator is usually configured by a single file with the extension .json. This file contains all the information about the simulation, including the geometry, the physical properties of the fluids, the boundary conditions, the numerical parameters, and the output files. Sometimes the configuration can also use extra geometry files.

Example#

import inductiva

input_dir = inductiva.utils.download_from_url(
    "https://storage.googleapis.com/inductiva-api-demo-files/"
    "splishsplash-input-example.zip", unzip=True)

# Set simulation input directory
splishsplash = inductiva.simulators.SplishSplash()

task = splishsplash.run(input_dir=input_dir,
                        sim_config_filename="config.json")

task.wait()
task.download_outputs()

Inductiva Benchmarks#

The following benchmarks are currently available for SPlisHSPlasH:

  • Fluid Cube S: This benchmark replicates the example in this tutorial, using the deafult values.

  • Fluid Cube L: This benchmark mirrors the benchmark Fluid Cube S in all aspects except for the particle radius, which has been decreased to 0.0045 and the fluid model, that was doubled in all axis.

  • Fluid Cube M: This benchmark mirrors the Fluid Cube S benchmark in all aspects except for the particle radius, which has been decreased to 0.0045.

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