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programmer's documentation
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|
programmer's documentation
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Data Types | |
| interface | rotation_define |
| Define a global rotation. More... | |
| interface | rotation_update_coords |
| Update coordinates based on a global rotation and time. More... | |
| interface | angular_velocity |
| Return angular velocity associated with a rotation. More... | |
| interface | rotation_velocity |
| Compute rotation velocity at given point coordinates
. More... | |
| interface | add_coriolis_v |
| Add a Coriolis term to a local vector
. More... | |
| interface | coriolis_v |
| Compute a Coriolis term for a vector
. More... | |
| interface | add_coriolis_t |
| Add the dual tensor of a rotation vector to a tensor
. More... | |
| interface | coriolis_t |
| Compute the dual tensor of a rotation vector
. More... | |
Functions/Subroutines | |
| subroutine | rotation_define (omega_x, omega_y, omega_z, invariant_x, invariant_y, invariant_z) |
| subroutine | rotation_update_coords (n_coords, t_rot, coords) |
| subroutine | angular_velocity (r_num, omega) |
| subroutine | rotation_velocity (r_num, coords, vr) |
| subroutine | add_coriolis_v (r_num, c, v, vr) |
| subroutine | coriolis_v (r_num, c, v, vr) |
| subroutine | add_coriolis_t (r_num, c, tr) |
| subroutine | coriolis_t (r_num, c, tr) |
Variables | |
| integer | nrotmx |
| Maximum number of rotors. More... | |
| double precision, dimension(3, nrotmx), save | rotax |
| Rotation axis. More... | |
| double precision, dimension(3, nrotmx), save | rotcen |
| Rotation origin coordinates. More... | |
| subroutine add_coriolis_t | ( | integer(c_int), value | r_num, |
| real(c_double), value | c, | ||
| real(c_double), dimension(3,3), intent(inout) | tr | ||
| ) |
| subroutine add_coriolis_v | ( | integer(c_int), value | r_num, |
| real(c_double), value | c, | ||
| real(c_double), dimension(3), intent(in) | v, | ||
| real(c_double), dimension(3), intent(inout) | vr | ||
| ) |
| subroutine angular_velocity | ( | integer(c_int), value | r_num, |
| real(c_double), intent(out) | omega | ||
| ) |
| subroutine coriolis_t | ( | integer(c_int), value | r_num, |
| real(c_double), value | c, | ||
| real(c_double), dimension(3,3), intent(inout) | tr | ||
| ) |
| subroutine coriolis_v | ( | integer(c_int), value | r_num, |
| real(c_double), value | c, | ||
| real(c_double), dimension(3), intent(in) | v, | ||
| real(c_double), dimension(3), intent(out) | vr | ||
| ) |
| subroutine rotation_define | ( | real(c_double), value | omega_x, |
| real(c_double), value | omega_y, | ||
| real(c_double), value | omega_z, | ||
| real(c_double), value | invariant_x, | ||
| real(c_double), value | invariant_y, | ||
| real(c_double), value | invariant_z | ||
| ) |
| subroutine rotation_update_coords | ( | integer(c_int), value | n_coords, |
| real(c_double), value | t_rot, | ||
| real(c_double), dimension(3,*), intent(inout) | coords | ||
| ) |
| subroutine rotation_velocity | ( | integer(c_int), value | r_num, |
| real(c_double), dimension(3), intent(in) | coords, | ||
| real(c_double), dimension(3), intent(out) | vr | ||
| ) |
| integer nrotmx |
Maximum number of rotors.
| double precision, dimension(3, nrotmx), save rotax |
Rotation axis.
| double precision, dimension(3, nrotmx), save rotcen |
Rotation origin coordinates.
1.8.13
![\[ \vect{v}=\vect{\Omega}\wedge\vect{x},\quad \text{with }\vect{\Omega}\textnormal{ the rotation vector and } \vect{x}\text{ the point location.} \]](form_440.png)
![\[ \vect{w}=\vect{w}+C\vect{\Omega}\wedge\vect{u},\quad \text{with }C\text{ a multiplicative coefficient, } \vect{\Omega}\text{ the rotation vector and } \vect{u}\text{ the velocity.} \]](form_441.png)
![\[ \vect{w}=C\vect{\Omega}\wedge\vect{u},\quad \text{with }C\text{ a multiplicative coefficient, } \vect{\Omega}\text{ the rotation vector and } \vect{u}\text{ the velocity.} \]](form_442.png)
![\[ T_{ij}=T_{ij}+\epsilon_{imj}\Omega_m,\quad \text{for }\Omega_m\text{ the rotation vector components and } \epsilon_{imj}\text{ the permutation tensor components.} \]](form_443.png)
![\[ T_{ij}=\epsilon_{imj}\Omega_m,\quad \text{for }\Omega_m\text{ the rotation vector components and } \epsilon_{imj}\text{ the permutation tensor components.} \]](form_444.png)