Thermal Anemometry Grid Sensor

A novel thermal anemometry grid sensor was developed for the simultaneous measurement of cross-sectional temperature and axial velocity distribution in a fluid flow. The sensor consists of a set of platinum resistors arranged in a regular grid. Each platinum resistor allows the simultaneous measurem...

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Detalles Bibliográficos
Autores principales: Arlit, Martin, Schleicher, Eckhard, Hampel, Uwe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5539716/
https://www.ncbi.nlm.nih.gov/pubmed/28753947
http://dx.doi.org/10.3390/s17071663
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author Arlit, Martin
Schleicher, Eckhard
Hampel, Uwe
author_facet Arlit, Martin
Schleicher, Eckhard
Hampel, Uwe
author_sort Arlit, Martin
collection PubMed
description A novel thermal anemometry grid sensor was developed for the simultaneous measurement of cross-sectional temperature and axial velocity distribution in a fluid flow. The sensor consists of a set of platinum resistors arranged in a regular grid. Each platinum resistor allows the simultaneous measurement of fluid temperature via electrical resistance and flow velocity via constant voltage thermal anemometry. Cross-sectional measurement was enabled by applying a special multiplexing-excitation scheme. In this paper, we present the design and characterization of a prototypical sensor for measurements in a range of very low velocities.
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spelling pubmed-55397162017-08-11 Thermal Anemometry Grid Sensor Arlit, Martin Schleicher, Eckhard Hampel, Uwe Sensors (Basel) Article A novel thermal anemometry grid sensor was developed for the simultaneous measurement of cross-sectional temperature and axial velocity distribution in a fluid flow. The sensor consists of a set of platinum resistors arranged in a regular grid. Each platinum resistor allows the simultaneous measurement of fluid temperature via electrical resistance and flow velocity via constant voltage thermal anemometry. Cross-sectional measurement was enabled by applying a special multiplexing-excitation scheme. In this paper, we present the design and characterization of a prototypical sensor for measurements in a range of very low velocities. MDPI 2017-07-19 /pmc/articles/PMC5539716/ /pubmed/28753947 http://dx.doi.org/10.3390/s17071663 Text en © 2017 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) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Arlit, Martin
Schleicher, Eckhard
Hampel, Uwe
Thermal Anemometry Grid Sensor
title Thermal Anemometry Grid Sensor
title_full Thermal Anemometry Grid Sensor
title_fullStr Thermal Anemometry Grid Sensor
title_full_unstemmed Thermal Anemometry Grid Sensor
title_short Thermal Anemometry Grid Sensor
title_sort thermal anemometry grid sensor
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5539716/
https://www.ncbi.nlm.nih.gov/pubmed/28753947
http://dx.doi.org/10.3390/s17071663
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AT schleichereckhard thermalanemometrygridsensor
AT hampeluwe thermalanemometrygridsensor

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