Interaction between Water Wave and Geometrical Structures of Floating Triboelectric Nanogenerators

2021 ◽  
pp. 2103408
Author(s):  
Shuxing Xu ◽  
Guanlin Liu ◽  
Jinbiao Wang ◽  
Honggui Wen ◽  
Sheng Cao ◽  
...  
Keyword(s):  
Water Wave ◽  
Geometrical Structures ◽  
Triboelectric Nanogenerators

WATER WAVE SCATTERING BY A VERTICAL POROUS BARRIER WITH TWO GAPS

2019 ◽  
Vol 61 (1) ◽  
pp. 47-63 ◽  
Author(s):  
M. SIVANESAN ◽  
S. R. MANAM
Keyword(s):  
Water Wave ◽  
Wave Scattering ◽  
Original Problem ◽  
Analytical Procedure ◽  
Explicit Solutions ◽  
Scattering Problems ◽  
Geometrical Structures ◽  
Water Wave Scattering ◽  
Weakly Singular ◽  
Porous Barrier

Explicit solutions are rarely available for water wave scattering problems. An analytical procedure is presented here to solve the boundary value problem associated with wave scattering by a complete vertical porous barrier with two gaps in it. The original problem is decomposed into four problems involving vertical solid barriers. The decomposed problems are solved analytically by using a weakly singular integral equation. Explicit expressions are obtained for the scattering amplitudes and numerical results are presented. The results obtained can be used as a benchmark for other wave scattering problems involving complex geometrical structures.

Spherical Triboelectric Nanogenerators Based on Spring-Assisted Multilayered Structure for Efficient Water Wave Energy Harvesting

2018 ◽  
Vol 28 (35) ◽  
pp. 1802634 ◽  
Author(s):  
Tian Xiao Xiao ◽  
Xi Liang ◽  
Tao Jiang ◽  
Liang Xu ◽  
Jia Jia Shao ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Wave Energy ◽  
Water Wave ◽  
Multilayered Structure ◽  
Triboelectric Nanogenerators

Butterfly-Inspired Triboelectric Nanogenerators with Spring-Assisted Linkage Structure for Water Wave Energy Harvesting

2018 ◽  
Vol 4 (3) ◽  
pp. 1800514 ◽  
Author(s):  
Rui Lei ◽  
Hua Zhai ◽  
Jinhui Nie ◽  
Wei Zhong ◽  
Yu Bai ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Wave Energy ◽  
Water Wave ◽  
Triboelectric Nanogenerators

Networks of Triboelectric Nanogenerators for Harvesting Water Wave Energy: A Potential Approach toward Blue Energy

ACS Nano ◽  
2015 ◽  
Vol 9 (3) ◽  
pp. 3324-3331 ◽  
Author(s):  
Jun Chen ◽  
Jin Yang ◽  
Zhaoling Li ◽  
Xing Fan ◽  
Yunlong Zi ◽  
...  
Keyword(s):  
Wave Energy ◽  
Water Wave ◽  
Potential Approach ◽  
Triboelectric Nanogenerators

Stacked pendulum-structured triboelectric nanogenerators for effectively harvesting low-frequency water wave energy

Nano Energy ◽  
2019 ◽  
Vol 66 ◽  
pp. 104108 ◽  
Author(s):  
Wei Zhong ◽  
Liang Xu ◽  
Haiming Wang ◽  
Ding Li ◽  
Zhong Lin Wang
Keyword(s):  
Wave Energy ◽  
Water Wave ◽  
Low Frequency ◽  
Triboelectric Nanogenerators

Field Observation and Simulation of Sediment Resuspension in a Shallow Lake

1988 ◽  
Vol 20 (6-7) ◽  
pp. 263-270 ◽  
Author(s):  
K. Otsubo ◽  
K. Muraoka
Keyword(s):  
Numerical Simulation ◽  
Shallow Lake ◽  
Water Wave ◽  
Field Data ◽  
Sediment Resuspension ◽  
Field Research ◽  
Lake Kasumigaura ◽  
Bed Erosion ◽  
Current Water ◽  
Good Agreement

The dispersion and resuspension of sediments in Takahamairi Bay basin of Lake Kasumigaura were studied by means of field research and numerical simulation. The field data on wind direction and velocity, lake current, water wave, and turbidity were shown. Based on these results, we discuss how precipitated sediments were resuspended in this shallow lake. To predict the turbidity and the depth of bed erosion, a simulation model was established for this lake. The calculated turbidity showed good agreement with the field data. According to the simulated results, the turbidity reaches 200 ppm, and the bed is eroded several millimeters deep when the wind velocity exceeds 12 m/s in the lake.

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