Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific instrument
wind |
| gptkbp:alternativeTo |
pitot tube
cup anemometer |
| gptkbp:application |
meteorology
aerodynamics research industrial flow measurement |
| gptkbp:category |
thermal anemometer
|
| gptkbp:component |
electrical circuit
support prongs thin wire |
| https://www.w3.org/2000/01/rdf-schema#label |
Hot-wire anemometer
|
| gptkbp:inventedBy |
gptkb:Ludwig_Prandtl
1914 |
| gptkbp:measures |
turbulence
wind speed very low air velocities |
| gptkbp:operates |
measuring heat loss from a heated wire
|
| gptkbp:output |
electrical signal
|
| gptkbp:principle |
electrical resistance changes with temperature
|
| gptkbp:requires |
gptkb:battery
calibration |
| gptkbp:sensitivity |
temperature changes
contaminants in air |
| gptkbp:usedFor |
measuring fluid velocity
measuring air flow |
| gptkbp:bfsParent |
gptkb:wind
|
| gptkbp:bfsLayer |
5
|