Discrete Gust Model#
Block appearance in REPEAT VISION#
The block simulates a single wind gust.
The aerodynamic force components on the coordinate system ({term} ‘CS’) axis are determined based on the ratios (1),(2) и (3) :
where:
Q - velocity head;
\(c_x, c_y, c_z\) - aerodynamic factors;
S - aerial device (AD) surface area.
1. Properties#
Property |
Default Value |
Description |
Units of measurement |
|---|---|---|---|
Gust start time |
0.5 |
- |
s |
Gust length along OX |
100 |
- |
m |
Gust length along OY |
333 |
- |
m |
Gust length along OZ |
114 |
- |
m |
Gust force along OX |
40 |
- |
m/s |
2. Inputs and outputs#
Parameters |
Input/Output |
Description |
Units of measurement |
Port type |
|---|---|---|---|---|
\(v_x\) |
Input |
- |
m/s |
Automation |
\(v_y\) |
Input |
- |
m/s |
Automation |
\(v_z\) |
Input |
- |
m/s |
Automation |
\(W_x\) |
Output |
- |
m/s |
Automation |
\(W_y\) |
Output |
- |
m/s |
Automation |
\(W_z\) |
Output |
- |
m/s |
Automation |
In order to see the connection capabilities of the block, you need to go to page Description of block ports