Piezoelectric energy harvesting from transverse galloping of bluff bodies

By Abdessattar Abdelkefi, Muhammad R. Hajj, Ali H. Nayfeh. 2012

216 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Computational Mechanics, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/85ed78e34b100c02fec0385f4b1f86fce4fc6946

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In Civil and Structural Engineering

In Computational Mechanics

In Mechanical Engineering

Citations in the corpus

Theoretical modeling and nonlinear analysis of piezoelectric energy harvesting from vortex-induced vibrations (2014, background): “Jung and Lee (2011) and Abdelkefi et al. (2013b) proposed energy harvesting devices based on the wake galloping phenomenon.”
Performance analysis of galloping-based piezoaeroelastic energy harvesters with different cross-section geometries (2014, background): “The cross-section geometry of the prismatic galloping structure affects both the onset speed of instability and ensuing oscillation amplitudes of the gallopingaeroelastic system (Abdelkefi et al., 2013b; Barrero-Gil et al., 2010).”
Energy harvesting by means of flow-induced vibrations on aerospace vehicles (2016, background): “One of the most important factors of VIVs and galloping oscillations is the crosssection geometry of the bluff body [33, 102].”
Design and performance of variable-shaped piezoelectric energy harvesters (2014, background): “…mechanical energy through transduction mechanisms, such as electromagnetic (Ching et al., 2002; El-hami et al., 2001), electrostatic (Meninger et al., 2001; Sterken et al., 2003), or piezoelectric (Abdelkefi, 2012; Abdelkefi et al., 2011, 2012, 2013; Anton and Sodano, 2007; Sodano et al., 2004).”
Comparison of modeling methods and parametric study for a piezoelectric wind energy harvester (2013, background): “They further theoretically compared the performance of different cross-section geometries of the bluff body for GPEHs with linear and nonlinear analysis [35].”
Piezoelectric energy harvesting from concurrent vortex-induced vibrations and base excitations (2014, background): “There has also been recent interest in the concept of harvesting energy from aeroelastic or flow-induced vibrations, such as flutter of airfoil sections [20–24], vortex-induced vibrations (VIVs) of circular cylinders [25–28], galloping of prismatic structures [29–33], and wake galloping of parallel ”
Modeling and performance of electromagnetic energy harvesting from galloping oscillations (2015, background): “Physical and empirical parameters of the present system [11, 32, 49].”
Modeling and nonlinear analysis of piezoelectric energy harvesting from transverse galloping (2013, background): “A few other studies have focused on energy harvesting from vortex-induced vibrations of circular cylinders [25–27] or galloping of prismatic sections [28, 29, 37].”