Pressure Measurement System for Calibration of Multi-hole Probes

Velocity measurement is a central point in all experimental work in Fluid Mechanics, especially if one wants to analyze the wake behind objects inside a wind tunnel. One type of instrument available is the multi-hole probe that infers the velocity vector by measuring the pressure distribution at the...

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Autores principales: Marano, Fabio Dario, Aguilar, Pablo, Coppolecchia, Nicolas, Caron, Pablo
Formato: Artículo publishedVersion
Lenguaje:Español
Publicado: FIUBA 2025
Materias:
Acquisition
Pressure
Speed
Wind tunnel
Adquisicion
Presión
Velocidad
Túnel de viento
Acceso en línea:https://elektron.fi.uba.ar/elektron/article/view/207
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=207_oai
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Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-207_oai
record_format dspace
spelling I28-R145-207_oai2026-02-11 Marano, Fabio Dario Aguilar, Pablo Coppolecchia, Nicolas Caron, Pablo 2025-06-16 Velocity measurement is a central point in all experimental work in Fluid Mechanics, especially if one wants to analyze the wake behind objects inside a wind tunnel. One type of instrument available is the multi-hole probe that infers the velocity vector by measuring the pressure distribution at the tip of a specially designed tip. This work describes the design, construction and calibration process of a pressure acquisition system to measure the velocity vector in a subsonic wind tunnel. La medición de la velocidad es un punto central en todo trabajo experimental de Mecánica de Fluidos, principalemente si se quiere analizar la estela detrás de objetos dentro de un túnel de viento. Un tipo de instrumento disponible es la sonda multiagujeros que infiere el vector velocidad a partir de medir la distribución de la presión en el extremo de una punta especialmente diseñada. Este trabajo describe el proceso de diseño, construcción y calibración de un sistema de adquisición de presiones para medir el vector velocidad en un túnel de viento subsónico. application/pdf text/html https://elektron.fi.uba.ar/elektron/article/view/207 10.37537/rev.elektron.9.1.207.2025 spa FIUBA https://elektron.fi.uba.ar/elektron/article/view/207/384 https://elektron.fi.uba.ar/elektron/article/view/207/388 Derechos de autor 2025 Fabio Dario Marano, Pablo Aguilar, Nicolas Coppolecchia, Pablo Caron Elektron Journal; Vol. 9 No. 1 (2025); 10-15 Revista Elektron; Vol. 9 Núm. 1 (2025); 10-15 Revista Elektron; v. 9 n. 1 (2025); 10-15 2525-0159 2525-0159 Acquisition Pressure Speed Wind tunnel Adquisicion Presión Velocidad Túnel de viento Pressure Measurement System for Calibration of Multi-hole Probes Sistema de medición de presiones para calibración de sondas multiagujeros info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=207_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
language Español
orig_language_str_mv spa
topic Acquisition
Pressure
Speed
Wind tunnel
Adquisicion
Presión
Velocidad
Túnel de viento
spellingShingle Acquisition
Pressure
Speed
Wind tunnel
Adquisicion
Presión
Velocidad
Túnel de viento
Marano, Fabio Dario
Aguilar, Pablo
Coppolecchia, Nicolas
Caron, Pablo
Pressure Measurement System for Calibration of Multi-hole Probes
topic_facet Acquisition
Pressure
Speed
Wind tunnel
Adquisicion
Presión
Velocidad
Túnel de viento
description Velocity measurement is a central point in all experimental work in Fluid Mechanics, especially if one wants to analyze the wake behind objects inside a wind tunnel. One type of instrument available is the multi-hole probe that infers the velocity vector by measuring the pressure distribution at the tip of a specially designed tip. This work describes the design, construction and calibration process of a pressure acquisition system to measure the velocity vector in a subsonic wind tunnel.
format Artículo
publishedVersion
author Marano, Fabio Dario
Aguilar, Pablo
Coppolecchia, Nicolas
Caron, Pablo
author_facet Marano, Fabio Dario
Aguilar, Pablo
Coppolecchia, Nicolas
Caron, Pablo
author_sort Marano, Fabio Dario
title Pressure Measurement System for Calibration of Multi-hole Probes
title_short Pressure Measurement System for Calibration of Multi-hole Probes
title_full Pressure Measurement System for Calibration of Multi-hole Probes
title_fullStr Pressure Measurement System for Calibration of Multi-hole Probes
title_full_unstemmed Pressure Measurement System for Calibration of Multi-hole Probes
title_sort pressure measurement system for calibration of multi-hole probes
publisher FIUBA
publishDate 2025
url https://elektron.fi.uba.ar/elektron/article/view/207
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=elektron&d=207_oai
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AT aguilarpablo pressuremeasurementsystemforcalibrationofmultiholeprobes
AT coppolecchianicolas pressuremeasurementsystemforcalibrationofmultiholeprobes
AT caronpablo pressuremeasurementsystemforcalibrationofmultiholeprobes
AT maranofabiodario sistemademediciondepresionesparacalibraciondesondasmultiagujeros
AT aguilarpablo sistemademediciondepresionesparacalibraciondesondasmultiagujeros
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AT caronpablo sistemademediciondepresionesparacalibraciondesondasmultiagujeros
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