Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Juntong Xing"'
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025236-025236-8 (2024)
As a kind of self-excited large amplitude vibration, galloping is detrimental to engineering structures. Therefore, how to effectively suppress it has been a crucial issue for both industry and academia. In this Letter, a passive method based on inte
Externí odkaz:
https://doaj.org/article/e86e799deda0443f83c8507281469380
Autor:
Guoqiang Xu, Jingjing Fu, Chuanyang Li, Juntong Xing, Chaojie Chen, Wei-Hsin Liao, Zhonglin Wang, Yunlong Zi
Publikováno v:
iEnergy, Vol 1, Iss 2, Pp 236-242 (2022)
A narrow resonance bandwidth of an energy harvesters limits its response to the wide frequency spectrum in ambient environments. This work proposes an addition of a nonlinear restoring force applied to a triboelectric nanogenerator (TENG) to tune and
Externí odkaz:
https://doaj.org/article/8b50028cf83f4d118ae86ad4aaa488b7
Publikováno v:
Applied Physics Letters. 122:153902
This Letter explores the potential effect of implementing different surface protrusions on galloping energy harvesters. Three types of protruded bluff bodies with rectangular, triangular, and elliptical metasurfaces are proposed, and four kinds of su
Publikováno v:
Energy Procedia. 158:4897-4902
This study investigated the corrosion behavior of stainless steel and pure metals in contact with ternary molten nitrate used for thermal energy storage(TES).Weight changes were measured over 500 hours for stainless steels, 20hs for pure metals, and
Publikováno v:
International Journal of Mechanical Sciences. 222:107235
Publikováno v:
Energy. 241:122833
Publikováno v:
Applied Physics Letters. 119:243903
Publikováno v:
International Journal of Mechanical Sciences. 212:106838
Despite the combination of nonlinear vibration suppression (VS) and energy harvesting (EH) has received great attention in recent years, the strategy to simultaneously improve the performance in both purposes and extend the operating amplitude range