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Deviations of cup anemometer rotational speed measurements due to steady state harmonic accelerations of the rotor
Cita
Martínez Muelas, Alejandro Borja 
ORCID: https://orcid.org/0000-0002-1999-1532, Vega Ramiro, Enrique, Pindado Carrion, Santiago ORCID: https://orcid.org/0000-0003-2073-8275, Meseguer Ruiz, Encarnación and García Díez, Luis
(2016).
Deviations of cup anemometer rotational speed measurements due to steady state harmonic accelerations of the rotor.
"Measurement", v. 90
;
pp. 483-490.
ISSN 0263-2241.
https://doi.org/10.1016/j.measurement.2016.05.011.
ORCID: https://orcid.org/0000-0002-1999-1532, Vega Ramiro, Enrique, Pindado Carrion, Santiago ORCID: https://orcid.org/0000-0003-2073-8275, Meseguer Ruiz, Encarnación and García Díez, Luis
(2016).
Deviations of cup anemometer rotational speed measurements due to steady state harmonic accelerations of the rotor.
"Measurement", v. 90
;
pp. 483-490.
ISSN 0263-2241.
https://doi.org/10.1016/j.measurement.2016.05.011.
Descripción
| Título: | Deviations of cup anemometer rotational speed measurements due to steady state harmonic accelerations of the rotor |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Measurement |
| Fecha: | 2016 |
| ISSN: | 0263-2241 |
| Volumen: | 90 |
| Materias: | |
| ODS: | |
| Palabras Clave Informales: | Cup anemometer; Wind speed measurements; Fourier analysis |
| Escuela: | Instituto de Microgravedad Ignacio Da Riva (UPM) |
| Departamento: | Sistemas Aeroespaciales, Transporte Aéreo y Aeropuertos |
| Grupo Investigación UPM: | Desarrollo y Ensayos Aeroespaciales DEA |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
The measurement deviations of cup anemometers are studied by analyzing the rotational speed of the rotor at steady state (constant wind speed). The differences of the measured rotational speed with respect to the averaged one based on complete turns of the rotor are produced by the harmonic terms of the rotational speed. Cup anemometer sampling periods include a certain number of complete turns of the rotor, plus one incomplete turn, the residuals from the harmonic terms integration within that incomplete turn (as part of the averaging process) being responsible for the mentioned deviations. The errors on the rotational speed due to the harmonic terms are studied analytically and then experimentally, with data from more than 500 calibrations performed on commercial anemometers.
Más información
| ID de Registro: | 40640 |
|---|---|
| Identificador DC: | https://oa.upm.es/40640/ |
| Identificador OAI: | oai:oa.upm.es:40640 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5493849 |
| Identificador DOI: | 10.1016/j.measurement.2016.05.011 |
| URL Oficial: | https://doi.org/10.1016/j.measurement.2016.05.011 |
| Depositado por: | Biblioteca ETSI Aeronauticos |
| Depositado el: | 13 Jun 2016 10:03 |
| Ultima Modificación: | 12 Nov 2025 00:00 |
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