Aerodynamic performance investigation of a small horizontal axis wind turbine with multi-airfoil blade profiles of SD2030 and E231 using wind tunnel experiments and BEM theory method. by Abu Baker, Esam Abu Baker Ali, Ishak, Iskandar Shah, Mat Lazim, Tholudin, Mohamed Takeyeldein, Mohamed, Abu Haider, Abul Bashar Mohammad

“…The rotor blade has a diameter of 0.7m and consists of two airfoils profile: the thin airfoil SD2030 selected at the outboard region, and the thick airfoil E231 at the inboard region. …”
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Effect of surface roughness on drag of loggerhead carapace by Kah Poh, Alan Chan, Yuan, Cheng See, Mat Yamin, Ahmad Kamal, Jalaluddin, Ainil Jesita, Ishak, Iskandar Shah, Mansor, Shuhaimi

“…The pressure coefficient, Cp distribution across the Loggerhead carapace was also investigated and is compared to the Cp trend of an airfoil in order to deduce the aerodynamics features of the Loggerhead carapace. …”
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Performance characteristics of generic bell 206b helicopter tail rotor blade using empirical numerical method by Mahamad, Firdaus, Koto, Jaswar, Ishak, Iskandar Shah, Ammoo, Mohd. Shariff

“…This paper presents the Empirical Numerical Method for the analysis of the performance characteristics of a generic bell 206B helicopter tail rotor blade. The airfoil profile of the blade is near similar to NACA 0012 series, with maximum thickness 12% at 33% chord. …”

Wind-lens turbine design for low wind speed by Takeyeldein, Mohamed M., Ishak, Iskandar Shah, Mat Lazim, Tholudin

“…The wind-lens turbine consists of a 3-bladed horizontal axis wind turbine with a diameter of 0.6m and a diffuser-shaped shroud that uses the suction side of the thin airfoil SD2030 as a cross-section profile. The performance of the 3-bladed wind-lens turbine was then compared to the two-bladed rotor configuration while keeping the blade geometry the same. …”

Comparison on the aerodynamic coefficients obtained from three different size of wind tunnel model on Baseline V set at 45 degree sweep tail angle by Abd. Latif, Mohamad Zulfazli Arief, Mohd. Nasir, Rizal Effendy, Ahmad, Muhammad Aiman, Wisnoe, Wirachman, Kuntjoro, Wahyu, Ishak, Iskandar Shah, Saad, M. R. S.

“…Base-line V is one of the Universiti Teknologi MARA (UiTM) Shah Alam Flight Test Technology Centre's blended wing body designs that have unique configuration as it uses different NACA airfoil for its fuselage, body, wing root, midwing, wingtip, tail root, and tail tip. …”
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