Naslov
System for acquisition and processing of pressure data around body in airflow

Autori
Mežnarić, Domagoj ; Krajček Nikolić, Karolina ; Franjković, Davor

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo

Izvornik
2017 40th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) / Biljanović, Petar - Opatija : Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO, 2017, 1818-1821

ISBN
978-953-233-093-9

Skup
MIPRO 2017 - 40th International Convention on Information and Communication Technology, Electronics and Microelectronics

Mjesto i datum
Opatija, Hrvatska, 22.05.2017. - 26.05.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
data acquisition, pressure distribution, wind tunnel, airflow, airfoil

Sažetak
The paper deals with the system and methods for determination of the pressure distribution around aerodynamically shaped body immersed in airflow and further calculations of aerodynamic characteristics. Measurements are conducted in the subsonic closed-loop wind tunnel AT-1, in Aerodynamics Laboratory of Department of Aeronautics at Faculty of Transport and Traffic Sciences. Pressure distribution around airfoil NACA 2421 is sensed by the system for acquisition of pressure data Intelligent Pressure Scanner 9016, produced by the Pressure Systems company. Data are digitalized and transferred to the computer through the ethernet link. Data are processed by NUSS and LabView software. Measurement results are displayed and compared to those obtained from piezometric harp. Results of experiments are commented and recommendations for further research are given.

Izvorni jezik
Engleski

Znanstvena područja
Tehnologija prometa i transport, Zrakoplovstvo, raketna i svemirska tehnika

POVEZANOST RADA