Multi-Physics Coupling Modeling Method for the Rolling-Spherical Triboelectric Nanogenerator

被引：0
|
作者：
Zhao B. [1 ]
Dong S. [1 ]
Li Z. [1 ]
Zhang B. [1 ]
机构：
[1] Department of mechatronic Engineering, College of Engineering, Ocean University of China, Qingdao
来源：
Zhang, Baocheng (zbc2014088@ouc.edu.cn) | 1600年 / Science Press卷 / 40期
基金：
中国国家自然科学基金;
关键词：
COMSOL; Coupling of multi-physics; Rolling-spherical triboelectric nanogenerator; Simulation of high-fidelity; Wave energy;
D O I：
10.16078/j.tribology.2019236
中图分类号：
学科分类号：
摘要：
Rolling-spherical triboelectric nanogenerator (R-TENG) are increasingly favored by wave energy researchers because of their excellent work performance for low frequency, highly random wave energy. To realize the quantitative research on the performance of R-TENG under specific wave conditions, this paper proposed a high-fidelity and multi-physics coupling modeling method for R-TENG based on COMSOL Multiphysics simulation software. By using the model, the multi-physics coupling effect and power output of R-TENG under specific wave conditions can be accurately and efficiently simulated. This model can be regarded as the development and improvement of static simulation methods based on electrostatic field commonly used at home and abroad. Based on this method, this model investigated the modeling and performance of a four-electrode R-TENG, and provided the high-precision, real-time and quantitative simulation of the whole process from the wave-making to the power output. This made it possible to carry out the structural optimization design and finally to provide effective means to manufacture. Copyright ©2020 Tribology. All rights reserved.
引用
收藏
页码：680 / 686
页数：6
相关论文
共 21 条
  • [1] Shi Hongda, Cao Feifei, Ma Zhe, Et al., Experimental study on physical model of oscillating float wave generator, Ocean Technology, 33, 4, pp. 98-104, (2014)
  • [2] Wen Z, Guo H, Zi Y, Et al., Harvesting broad frequency band blue energy by a triboelectric-electromagnetic hybrid nanogenerator, ACS Nano, 10, 7, pp. 6526-6534, (2016)
  • [3] Fan F R, Tian Z Q, Wang Z L., Flexible triboelectric generator, Nano Energy, 1, 2, pp. 328-334, (2012)
  • [4] Sao J J, Jiang T, Tang W, Et al., Studying about applied force and the output performance of sliding-mode triboelectric nanogenerators, Nano Energy, 48, pp. 292-300, (2018)
  • [5] Wang Z L, Jiang T, Xu L., Toward the blue energy dream by triboelectric nanogenerator networks, Nano Energy, 39, pp. 9-23, (2017)
  • [6] Khandelwal G, Chandrasekhar A, Alluri N R, Et al., Trash to energy: A facile, robust and cheap approach for mitigating environment pollutant using household triboelectric nanogenerator, Applied Energy, 219, pp. 338-349, (2018)
  • [7] Liang X, Jiang T, Liu G, Et al., Spherical triboelectric nanogenerator integrated with power management module for harvesting multidirectional water wave energy, Energy & Environmental Science, (2020)
  • [8] Xiao T X, Liang X, Jiang T, Et al., Spherical triboelectric nanogenerators based on spring-assisted multilayered structure for efficient water wave energy harvesting, Advanced Functional Materials, 28, 35, (2018)
  • [9] Yang Y, Zhang H L, Liu R Y, Et al., Fully enclosed triboelectric nanogenerators for applications in water and harsh environments, Advanced Energy Materials, 3, 12, pp. 1563-1568, (2013)
  • [10] Zhang H L, Yang Y, Su Y J, Et al., Triboelectric nanogenerator for harvesting vibration energy in full space and as self-powered acceleration sensor, Advanced Functional Materials, 24, 10, pp. 1401-1407, (2014)
123