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Aerodynamics study of tubercle effect on NACA4412 airfoil

Aerodynamics study of tubercle effect on NACA4412 airfoil /
Kajian Aerodinamik Terhadap Kesan Bonggol Pada Aerofoil NACA4412 Tujuan kajian in adalah untuk mengkaji ciri-ciri aerodinamik aerofoil NACA4412 yang mempunyai kesan bonggol pada pinggir depan aerofoil. Kajian ini dijalankan ke atas tiga pinggir depan aerofoil yang berbeza; pinggir depan tanpa kesan bonggol, pinggir depan dengan bonggolsferadan pinggirdepan dengan bonggolsfera yang berterusan.Kajianini menumpukan terhadap kesan bonggol sfera tersebut ke atas ciri-ciri aerodinamik aerofoil NACA4412 seperti daya angkat dan seret. Eksperimen telah dijalankan dengan menggunakan terowong angin di makmal aerodinamik di Universiti Sains Malaysia. Keputusan yang diperoleh telah dibandingkan dan dibincangkan dengan lebih lanjut dalam tesis. _______________________________________________________________________________________________________ Aerodynamics Study of Tubercle Effecton NACA4412 Airfoil The purpose of this research is to study the aerodynamics characteristics of NACA4412 airfoil with tubercle effect on its leading edge. The study was performed on three different leading edges of the airfoil; leading edge without the tubercles, leading edge with spherical tubercles and leading edge with continuous spherical tubercles. The study focuses on the effect of the spherical tubercles on aerodynamics lift and drag characteristics of the NACA4412 airfoil. The experiment was performed by using the wind tunnel in the aerodynamics laboratory in Universiti Sains Malaysia. The result was obtained, compared and discussed further in the thesis.
Contributor(s):
Ennelyn Novema Ensoh - Author
Primary Item Type:
Final Year Project
Identifiers:
Barcode : 00003107260
Accession Number : 875007345
Language:
English
Subject Keywords:
aerodynamics characteristics; airfoi; spherical tubercles
First presented to the public:
6/1/2017
Original Publication Date:
3/19/2018
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Aerospace Engineering
Citation:
Extents:
Number of Pages - 37
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2018-03-19 13:05:48.669
Date Last Updated
2020-06-22 16:42:57.92
Submitter:
Mohd Jasnizam Mohd Salleh

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