Proceedings of the International Conference on Advance Transportation, Engineering, and Applied Science (ICATEAS 2022)

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Experimental Study of Airflow Characteristics in Airfoil Naca 43018 with the Addition of Gothic Vortex Generator Using Visualization of Smoke Generator

Authors
Fikri Nur Wahyu1, *, Setyo Hariyadi1, Nyaris Pambudiyatno1
1Politeknik Penerbangan Surabaya, Jemur Andayani I/73, Wonocolo, Surabaya, 60236, Jawa Timur, Indonesia
*Corresponding author. Email: fikriwahyu636@gmail.com
Corresponding Author
Fikri Nur Wahyu
Available Online 21 February 2023.
DOI
10.2991/978-94-6463-092-3_8How to use a DOI?
Keywords
Airfoil NACA 43018; angle of attack; vortex generator; smoke generator; laminar; turbulent flow
Abstract

In this study, the topic studied was the characteristics of airflow passing through the gothic-type generator vortex by the smoke generator method. The purpose of this study was to visually observe the characteristics of the airflow on the upper surface passing through the NACA 43018 airfoil with varying angle of attack positions. The vortex profile of the generator x/c = 20% of the leading edge. Variations in this study are the angle of attack (α) and the placement of the generator vortex on the airfoil. The freestream speed used is a speed of 5 m/s, and at an angle of attack (α) of 0°, 3°, 6°, 9°, 12°, and 15°. From this study, it was found that the ratio of separation points between airfoils without VG compared to airfoils with VG and D = 10 mm at angles of attack (α) = 0°, 3°, 6°, 9°, 12°, and 15° had significant differences in separation points. Airfoil with VG and D = 20 mm at an angle of attack (α) = 0°, 3°, 6°, 9°, 12°, and 15° can delay separation better than D = 10 mm.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Advance Transportation, Engineering, and Applied Science (ICATEAS 2022)
Series
Advances in Engineering Research
Publication Date
21 February 2023
ISBN
978-94-6463-092-3
ISSN
2352-5401
DOI
10.2991/978-94-6463-092-3_8How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Fikri Nur Wahyu
AU  - Setyo Hariyadi
AU  - Nyaris Pambudiyatno
PY  - 2023
DA  - 2023/02/21
TI  - Experimental Study of Airflow Characteristics in Airfoil Naca 43018 with the Addition of Gothic Vortex Generator Using Visualization of Smoke Generator
BT  - Proceedings of the International Conference on Advance Transportation, Engineering, and Applied Science (ICATEAS 2022)
PB  - Atlantis Press
SP  - 86
EP  - 99
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-092-3_8
DO  - 10.2991/978-94-6463-092-3_8
ID  - Wahyu2023
ER  -