Velocity extension for the computation of the Laplacian of the velocity, when free-slip should be enforced. More...
Include dependency graph for FreeSlip.cl:
Functions | |
| __kernel void | entry (const __global uint *iset, const __global int *imove, const __global uint *associations, const __global vec *gp_u, __global vec *u, uint N, uint freeslip_iset) |
| Velocity extension for the computation of the Laplacian of the velocity, when free-slip should be enforced. | |
Detailed Description
Velocity extension for the computation of the Laplacian of the velocity, when free-slip should be enforced.
Function Documentation
◆ entry()
| __kernel void entry | ( | const __global uint * | iset, |
| const __global int * | imove, | ||
| const __global uint * | associations, | ||
| const __global vec * | gp_u, | ||
| __global vec * | u, | ||
| uint | N, | ||
| uint | freeslip_iset | ||
| ) |
Velocity extension for the computation of the Laplacian of the velocity, when free-slip should be enforced.
In this case, both the normal and the tangential velocities are taken from the mirroring interpolated value (SSM).
Herein the density is also got from the mirroring interpolated value (SSM)
- Parameters
-
iset Set of particles index. imove Moving flags. - imove > 0 for regular fluid particles.
- imove = 0 for sensors.
- imove < 0 for boundary elements/particles.
associations Mirroring particles. gp_u Interpolated velocity in the mirrored position \( \mathbf{u} \). u Velocity \( \mathbf{u} \). N Number of particles. freeslip_iset Particles set which should be considered free-slip.
