Smart Blade Flutter Alleviation with Rotational Effect
نویسندگان
چکیده
The effect of using a piezoelectric material has been shown on postponing the flutter phenomenon regular blade with rotational effects in this paper. system response smart only flapwise and edgewise plunge DOFs showed that oscillations can be effectively decayed very short time by efficient piezopatches DOFs. Furthermore, five DOFs, it indicated having defer speed 81.41%, which is noticeable increase speed. Finally, adding piezopatch to pitch DOF blade, possible postpone 155%, considerable increase.
منابع مشابه
The paper reviews recent achievements in the application of smart-materials actuation to counteract aeroelastic and vibration effects in helicopters and fixed wing aircraft. A brief review of the induced-strain actuation principles
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ژورنال
عنوان ژورنال: Designs
سال: 2022
ISSN: ['2411-9660']
DOI: https://doi.org/10.3390/designs6050098