TY - JOUR
T1 - Recent progress on flutter-based wind energy harvesting
AU - Li, Zhiyuan
AU - Zhou, Shengxi
AU - Yang, Zhichun
N1 - Publisher Copyright:
© 2022 The Authors. International Journal of Mechanical System Dynamics published by John Wiley & Sons Australia, Ltd on behalf of Nanjing University of Science and Technology.
PY - 2022/3
Y1 - 2022/3
N2 - Wind energy harvesting technology can convert wind energy into electric energy to supply power for microelectronic devices. It has great potential in many specific applications and environments, such as remote areas, sea surfaces, mountains, and so on. Over the past few years, flutter-based wind energy harvesting, which generates electric energy based on the limit cycle oscillation created by structural aeroelastic instability, has received increasing attention, and as a consequence, different energy harvesting structures, theories, and methods have been proposed. In this paper, three types of flutter-based energy harvesters (FEHs) including airfoil-based, flat plate-based, and flexible body-based FEHs are reviewed, and related concepts and theoretical models are introduced. The recent progress in FEH performance enhancement methods is classified into structural improvement and optimization, the introduction of nonlinearity, and hybrid structures and mechanisms. Finally, the main FEH challenges are summarized, and future research directions are discussed.
AB - Wind energy harvesting technology can convert wind energy into electric energy to supply power for microelectronic devices. It has great potential in many specific applications and environments, such as remote areas, sea surfaces, mountains, and so on. Over the past few years, flutter-based wind energy harvesting, which generates electric energy based on the limit cycle oscillation created by structural aeroelastic instability, has received increasing attention, and as a consequence, different energy harvesting structures, theories, and methods have been proposed. In this paper, three types of flutter-based energy harvesters (FEHs) including airfoil-based, flat plate-based, and flexible body-based FEHs are reviewed, and related concepts and theoretical models are introduced. The recent progress in FEH performance enhancement methods is classified into structural improvement and optimization, the introduction of nonlinearity, and hybrid structures and mechanisms. Finally, the main FEH challenges are summarized, and future research directions are discussed.
KW - dynamics
KW - flutter
KW - performance enhancement
KW - wind energy harvesting
KW - working principle
UR - http://www.scopus.com/inward/record.url?scp=85130459036&partnerID=8YFLogxK
U2 - 10.1002/msd2.12035
DO - 10.1002/msd2.12035
M3 - 文献综述
AN - SCOPUS:85130459036
SN - 2767-1399
VL - 2
SP - 82
EP - 98
JO - International Journal of Mechanical System Dynamics
JF - International Journal of Mechanical System Dynamics
IS - 1
ER -