/SENSOR/GAUGE
Block Format Keyword Describes the sensors used to activate or deactivate an object according to pressure gauge.
Format
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
---|---|---|---|---|---|---|---|---|---|
/SENSOR/GAUGE/sens_ID/unit_ID | |||||||||
sens_title | |||||||||
Tdelay | |||||||||
Ngau |
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
---|---|---|---|---|---|---|---|---|---|
gauge_ID | Pmin | Tmin |
Definition
Field | Contents | SI Unit Example |
---|---|---|
sens_ID | Sensor
identifier. (Integer, maximum 10 digits) |
|
unit_ID | Optional unit
identifier. (Integer, maximum 10 digits) |
|
sens_title | Sensor
title. (Character, maximum 100 characters) |
|
Tdelay | Time
delay. (Real) |
|
Ngau | Number of gauges (Ngau ≤
6). (Integer) |
|
gauge_ID | Gauge
identifier. (Integer) |
|
Pmin | Minimum absolute value
of pressure. (Real) |
|
Tmin | Minimum time duration
before activation when criteria is reached. 3 (Real) |
Comments
- Sensors can be used to activate airbags, imposed forces, pressures, and fixed velocities.
- Sensors can be used to activate or deactivate these elements: brick, quad, shell, truss, beam, spring or 3N Shell with /ACTIV.
- For Sensor type
GAUGE:
- Sensor is activated (at Tstart) if one of the gauges gives a
presure greater than Pmin during a time greater than
Tmin.
Tsensor = Tdelay + Tstart
- Tstart is the time when pressure criteria is reached.
- Sensor is activated (at Tstart) if one of the gauges gives a
presure greater than Pmin during a time greater than
Tmin.