Canopy – Doubly Curved Folded Plate Structure

2017 ◽  
pp. 2512-2520
Author(s):  
Jan Dirk van der Woerd ◽  
Rostislav Chudoba ◽  
Josef Hegger
Keyword(s):  
Plate Structure ◽  
Doubly Curved

Holey-plate structure surface-wave plasma source

1998 ◽  
Vol 08 (PR7) ◽  
pp. Pr7-195-Pr7-203
Author(s):  
Y. Yoshida
Keyword(s):  
Surface Wave ◽  
Plasma Source ◽  
Plate Structure ◽  
Structure Surface

Fatigue Design Applied to A 5083-O/A 5183 Stiffened Plate Structure

1983 ◽  
Vol 1983 (153) ◽  
pp. 268-280
Author(s):  
Keiichi Sakai ◽  
Takeshi Uemura ◽  
Nobu Iino ◽  
Osamu Ushirokawa ◽  
Takayoshi Miyanari ◽  
...  
Keyword(s):  
Stiffened Plate ◽  
Plate Structure ◽  
Fatigue Design

UNCERTAINTIES ON ADHESIVE LAYER FOR A PLATE STRUCTURE: PASSIVE CONTROL

2019 ◽  
Author(s):  
Guilherme Silva Prado ◽  
Heinsten Frederich Leal dos Santos
Keyword(s):  
Passive Control ◽  
Adhesive Layer ◽  
Plate Structure

scholarly journals Universally bistable shells with nonzero Gaussian curvature for two-way transition waves

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Nikolaos Vasios ◽  
Bolei Deng ◽  
Benjamin Gorissen ◽  
Katia Bertoldi
Keyword(s):  
Gaussian Curvature ◽  
Energy Landscape ◽  
Propagation Distance ◽  
Energy Landscapes ◽  
Bending Energy ◽  
Nonlinear Dynamic Response ◽  
One Dimensional ◽  
Doubly Curved Shells ◽  
Doubly Curved ◽  
The Waves

AbstractMulti-welled energy landscapes arising in shells with nonzero Gaussian curvature typically fade away as their thickness becomes larger because of the increased bending energy required for inversion. Motivated by this limitation, we propose a strategy to realize doubly curved shells that are bistable for any thickness. We then study the nonlinear dynamic response of one-dimensional (1D) arrays of our universally bistable shells when coupled by compressible fluid cavities. We find that the system supports the propagation of bidirectional transition waves whose characteristics can be tuned by varying both geometric parameters as well as the amount of energy supplied to initiate the waves. However, since our bistable shells have equal energy minima, the distance traveled by such waves is limited by dissipation. To overcome this limitation, we identify a strategy to realize thick bistable shells with tunable energy landscape and show that their strategic placement within the 1D array can extend the propagation distance of the supported bidirectional transition waves.

Modeling and vibration analysis of a spinning assembled beam–plate structure reinforced by graphene nanoplatelets

2021 ◽  
Author(s):  
Tian Yu Zhao ◽  
Yu Xuan Wang ◽  
Yin Xin Yu ◽  
Yi Cai ◽  
Yan Qing Wang
Keyword(s):  
Vibration Analysis ◽  
Graphene Nanoplatelets ◽  
Plate Structure
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