dc.contributor.author | García Esteban-Barcina, Iker | |
dc.contributor.author | Przysowa, Radoslaw | |
dc.contributor.author | Amorebieta Herrero, Josu | |
dc.contributor.author | Zubia Zaballa, Joseba Andoni | |
dc.date.accessioned | 2018-05-24T17:00:33Z | |
dc.date.available | 2018-05-24T17:00:33Z | |
dc.date.issued | 2016-11-11 | |
dc.identifier.citation | Sensors 16(11) : (2016) // Article ID 1897 | es_ES |
dc.identifier.issn | 1424-8220 | |
dc.identifier.uri | http://hdl.handle.net/10810/27083 | |
dc.description.abstract | In this article, we report the design of a reflective intensity-modulated optical fiber sensor for blade tip-clearance measurement, and the experimental results for the first stage of a compressor of an aircraft engine operating in real conditions. The tests were performed in a ground test cell, where the engine completed four cycles from idling state to takeoff and back to idling state. During these tests, the rotational speed of the compressor ranged between 7000 and 15,600 rpm. The main component of the sensor is a tetrafurcated bundle of optical fibers, with which the resulting precision of the experimental measurements was 12 mu m for a measurement range from 2 to 4 mm. To get this precision the effect of temperature on the optoelectronic components of the sensor was compensated by calibrating the sensor in a climate chamber. A custom-designed MATLAB program was employed to simulate the behavior of the sensor prior to its manufacture. | es_ES |
dc.description.sponsorship | This work has been funded in part by the Fondo Europeo de Desarrollo Regional (FEDER); by the Ministerio de Economia y Competitividad under project TEC2015-638263-C03-1-R; by the Gobierno Vasco/Eusko Jaurlaritza under projects IT933-16 and ELKARTEK; and by the University of the Basque Country UPV/EHU under programmes UFI11/16 and Euskampus. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/TEC2015-638263-C03-1-R | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | tip clearance | es_ES |
dc.subject | optical fiber sensor | es_ES |
dc.subject | aircraft engine | es_ES |
dc.subject | optical fiber bundle | es_ES |
dc.subject | compressor | es_ES |
dc.title | Tip-Clearance Measurement in the First Stage of the Compressor of an Aircraft Engine | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | http://www.mdpi.com/1424-8220/16/11/1897 | es_ES |
dc.identifier.doi | 10.3390/s16111897 | |
dc.departamentoes | Ingeniería de comunicaciones | es_ES |
dc.departamentoeu | Komunikazioen ingeniaritza | es_ES |