Flexural wave propagation in fluid-conveying carbon nanotubes with system uncertainties
文献类型：期刊论文
| 作者 | Liu, Hu; Lv Z(吕峥); Li Q(李琦)
|
| 刊名 | Microfluidics and Nanofluidics
 |
| 出版日期 | 2017 |
| 卷号 | 21期号:8页码:1-13 |
| 关键词 | Wave propagation Fluid-conveying Carbon nanotubes Uncertainty Interval analysis |
| ISSN号 | 1613-4982 |
| 产权排序 | 2 |
| 通讯作者 | Lv Z(吕峥) |
| 中文摘要 | Many studies have reported that the material properties of carbon nanotubes (CNTs) show a wide range and exhibit a great of uncertainties. The uncertainty, in turn, will affect the physical behaviors of CNTs. In this paper, an iterative algorithm-based interval analysis method is proposed to deal with the flexural wave propagation characteristics of fluid-conveying CNTs with system uncertainties. To make the conclusion more objective, the properties of the material and fluid are all considered as uncertain-but-bounded parameters, which can effectively describe the uncertainties where few data are available to perform the probabilistic analysis. The upper and lower bounds of the wave dispersion curves are predicted to clarify the influences of the uncertain material and fluid properties on the wave propagation behaviors of fluid-conveying CNTs. It is demonstrated that the widths of the wave frequency and phase velocity behave different at different wavelengths. Besides, the bounds predicted by the probabilistic model are given to verify the present model, and the present model is also validated by comparing with the Monte Carlo simulation. The present model provides some useful guides for using CNTs to convey fluid flows. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Nanoscience & Nanotechnology ; Instruments & Instrumentation ; Physics, Fluids & Plasmas |
| 研究领域[WOS] | Science & Technology - Other Topics ; Instruments & Instrumentation ; Physics |
| 关键词[WOS] | NONLOCAL ELASTICITY THEORY ; THERMAL-MECHANICAL VIBRATION ; YOUNGS MODULUS ; BEAM MODEL ; MOLECULAR-DYNAMICS ; INTERVAL-ANALYSIS ; FLOW ; SIMULATION ; TRANSVERSE ; PARAMETERS |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000407957400012 |
| 源URL | [http://ir.sia.cn/handle/173321/20846]  |
| 专题 | 沈阳自动化研究所_空间自动化技术研究室 |
| 作者单位 | 1.Institute of Solid Mechanics, Beihang University, Beijing, 100191, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning, 110016, China |
| 推荐引用方式 GB/T 7714 | Liu, Hu,Lv Z,Li Q. Flexural wave propagation in fluid-conveying carbon nanotubes with system uncertainties[J]. Microfluidics and Nanofluidics,2017,21(8):1-13. |
| APA | Liu, Hu,Lv Z,&Li Q.(2017).Flexural wave propagation in fluid-conveying carbon nanotubes with system uncertainties.Microfluidics and Nanofluidics,21(8),1-13. |
| MLA | Liu, Hu,et al."Flexural wave propagation in fluid-conveying carbon nanotubes with system uncertainties".Microfluidics and Nanofluidics 21.8(2017):1-13. |
入库方式： OAI收割
来源：沈阳自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。