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Fluid cube dataset
The Fluid Cube dataset contains 100 fluid dynamics simulations of a fluid block flowing inside a unit cube domain. For each simulation, the fluid block is set with different initial shape, position, velocity, and fluid viscosity.
For more information on how the dataset was generated look a this
blog post. The
dataset is the same as the one in the blog post but wrapped in
HuggingFace's datasets
library.
Versions
1000_simulations
: The exact same dataset as presented in this blog post.10_simulations
: A subset of the previous the1000_simulations
dataset. Use for quick testing.
Usage
To use the dataset just use:
dataset = datasets.load_dataset('inductiva/fluid_cube', version='10_simulations', split='train')
The dataset has several columns:
['block_position', 'block_dimensions', 'fluid_volume', 'block_velocity',
'block_velocity_magnitude', 'kinematic_viscosity', 'density', 'tank_dimensions',
'time_max', 'time_step', 'particle_radius', 'number_of_fluid_particles', 'simulation_time_steps']
The most important of which is the simulation_time_steps
which is a
list of length equal to the number of time steps in the
simulation. Each element on the list is an array with shape
(num_particles, 6)
that, on each row i
, has first the
velocity in the x, y and z axis and secondly the position of the particle i
in
the x, y and z axis.
Dataset columns
block_position
: The Initial position of the block;block_dimensions
: The dimensions of the block on each axis;fluid_volume
: Volume of the fluid;block_velocity
: The initial velocity of the block;block_velocity_magnitude
: Initial velocity magnitude;kinematic_viscosity
: Viscosity of the fluid;density
: Fluid density;tank_dimensions
: The dimensions of the tank where the fluid is contained;time_max
: Time, in seconds, of the simulation;time_step
: Elapsed time between each time steps in the simulation;particle_radius
: Radius of the particles;number_of_fluid_particles
: Number of particles;
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