Kristensen, 1999 - Google Patents
The perennial cup anemometerKristensen, 1999
View PDF- Document ID
- 2431101764196187624
- Author
- Kristensen L
- Publication year
- Publication venue
- Wind Energy: An International Journal for Progress and Applications in Wind Power Conversion Technology
External Links
Snippet
A short version of the history of the cup anemometer precedes a more technical discussion of the special features of this instrument. These include its extremely linear calibration and the non‐linearity of its response to wind speed changes. A simple conceptual model by …
- 230000000875 corresponding 0 abstract description 6
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
- G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/04—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using deflection of baffle-plates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
- G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover, wind speed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects
- G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Kristensen | The perennial cup anemometer | |
US6370949B1 (en) | Extreme wind velocity measurement system | |
Sanz-Andrés et al. | Mathematical analysis of the effect of rotor geometry on cup anemometer response | |
US4078426A (en) | Anemometer | |
Butterfield | Application of thermal anemometry and high-frequency measurement of mass flux to aeolian sediment transport research | |
Vosper et al. | Measurements of the near‐surface flow over a hill | |
US3964306A (en) | System for measuring Reynolds in a turbulently flowing fluid | |
Neff et al. | Mean wind and turbulence characteristics due to induction effects near wind turbine rotors | |
Miyake et al. | Airborne measurement of turbulent fluxes | |
US4449400A (en) | Radionuculide counting technique for measuring wind velocity and direction | |
US4671108A (en) | Oscillatory anemometer | |
Wucknitz | Disturbance of wind profile measurements by a slim mast | |
Foken et al. | Wind sensors | |
CN115683544A (en) | Unmanned aerial vehicle rotor disturbance correction method and device | |
Green et al. | A rapid-response 2-D drag anemometer for atmospheric turbulence measurements | |
Kristensen | Fragments of the cup anemometer history | |
RU104735U1 (en) | SOFTWARE AND HARDWARE COMPLEX FOR MEASURING POWER AND DIRECTION OF WIND | |
SethuRaman et al. | A comparison of turbulence measurements made by a hot-film probe, a bivane, and a directional vane in the atmospheric surface layer | |
Davis et al. | Propeller current sensors | |
Verkaik | Evaluation of the K-Gill propeller vane | |
Mulhearn et al. | A simple device for dynamic testing of X-configuration hot-wire anemometer probes | |
Jayaweera et al. | Digital wind speed and angle measuring system | |
Ligeza | Dynamic Error Correction Method in Tachometric Anemometers for Measurements of Wind Energy. Energies 2022, 15, 4132 | |
JP3457801B2 (en) | Micro wind speed measurement device | |
Lockhart | Some cup anemometer testing methods |