Readme.md

Test Data

Create simple 3D test geometry, represented as volume of fluid field and velocity field.

Parameters

The following parameters can be set by the user:

Parameter	Description	Type	Accepted values	Default value
Geometry	Choose the output geometry as either Sphere or Torus.	Enumeration	Sphere, Torus	Sphere
Number of cells	Number of cells in each spatial direction for a cubic domain.	Integer	> 0	50
Rotation	Add velocity for the rotation around the objects's axis.	Boolean		False
Rotation magnitude	Velocity magnitude for the rotation.	Float	> 0	1
Translation	Add velocity for the translation of the object.	Boolean		False
Translation magnitude	Velocity magnitude for the translation.	Float	> 0	1
Expansion	Add velocity for the expansion of the object.	Boolean		False
Expansion magnitude	Velocity magnitude for the expansion.	Float	> 0	1
Torus rotation	Add velocity for the rotation around the torus' center line.	Boolean		False
Torus rotation magnitude	Velocity magnitude for the torus' internal rotation.	Float	> 0	1

Output

The output is a uniform grid, stored as rectilinear grid, comprising the following data fields:

Data field	Description	Data	Type	Remark
Volume of fluid	The volume of fluid field representing the geometric object.	Scalar	Cell-based
Velocity	Combined velocity of the selected velocity parts, such as rotation and translation.	Vector	Cell-based