Výsledky vyhledávání - "Ouakad Hassen M."

Akademický článek

Aeroelastic analysis of straight-bladed vertical axis wind turbine blade

Autor: Fadlalla Amin A.M., Sahin Ahmet Z., Ouakad Hassen M., Bahaidarah Haitham

Publikováno v: FME Transactions, Vol 50, Iss 3, Pp 512-525 (2022)

To prevent flutter phenomena in a wind turbine, minimize vibration and increase the blades' life, a systematic analysis is required to investigate the effects between the cyclic aerodynamic loads and the structural performance of the turbine. A dynam

Externí odkaz: https://doaj.org/article/efb1b0cb01a4425dbe60e8691bf8872d

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Akademický článek

Instability Characteristics of Free-Standing Nanowires Based on the Strain Gradient Theory with the Consideration of Casimir Attraction and Surface Effects

Autor: Sedighi Hamid M., Ouakad Hassen M., Khooran Moosa

Publikováno v: Metrology and Measurement Systems, Vol 24, Iss 3, Pp 489-507 (2017)

Size-dependent dynamic instability of cylindrical nanowires incorporating the effects of Casimir attraction and surface energy is presented in this research work. To develop the attractive intermolecular force between the nanowire and its substrate,

Externí odkaz: https://doaj.org/article/dc948ab69867475f9f2e54dec48cf187

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Akademický článek

Analysis of the lateral vibrations of an unbalanced Jeffcott rotor

Autor: Alsaleh Ali, Ouakad Hassen M.

Publikováno v: MATEC Web of Conferences, Vol 211, p 18007 (2018)

This paper examines experimentally and analytically the lateral vibrations of a Jeffcott rotor running at various unbalance states. Using a Bently Nevada RK-4 rotor kit, three states of eccentric mass unbalance were assumed in this study: 0.4g, 0.8g

Externí odkaz: https://doaj.org/article/1aff2fefb88f4568b28cb78d60c606c1

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Akademický článek

Dynamical analysis and event-triggered neural backstepping control of two Duffing-type MEMS gyros with state constraints

Autor: Hu, Tingyao, Luo, Shaohua, Zhang, Ya, Deng, Guangwei, Ouakad, Hassen M.

Publikováno v: In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena December 2024 189 Part 1

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