Vertically aligned carbon nanotubes for sensing unidirectional fluid flow

作者: Keivan Kiani

DOI: 10.1016/J.PHYSB.2015.01.033

关键词: Classical mechanicsBoundary layerLeading edgeCarbon nanotubeNumerical modelsMechanicsDeflection (engineering)Fluid dynamicsMaterials science

摘要: From applied mechanics points of view, potential application ensembles single-walled carbon nanotubes (SWCNTs) as fluid flow sensors is aimed to be examined. To this end, useful nonlocal analytical and numerical models are developed. The deflection the ensemble SWCNTs at tip introduced a measure its sensitivity. influences length radius SWCNT, intertube distance, velocity, distance from leading edge rigid base on field comprehensively obtained results display how calibration an can methodically carried out in accordance with characteristics external flow.

参考文章(84)
YY Zhang, CM Wang, VBC Tan, None, Assessment of timoshenko beam models for vibrational behavior of single-walled carbon nanotubes using molecular dynamics Advances in Applied Mathematics and Mechanics. ,vol. 1, pp. 89- 106 ,(2009)
Heinrich Blasius, Grenzschichten in Flüssigkeiten mit kleiner Reibung B.G. Teubner. ,(1907)
Myung Jin Lee, Hyun Pyo Hong, Kwang Ho Kwon, Chan Won Park, Nam Ki Min, Fast-speed, high-sensitivity polyimide humidity sensors with superhydrophilic carbon nanotube network electrodes Sensors and Actuators B-chemical. ,vol. 185, pp. 97- 104 ,(2013) , 10.1016/J.SNB.2013.04.117
P. Mahanandia, L. T. Singh, K. K. Nanda, Possible application of carbon nanotube bundles for low temperature sensing Review of Scientific Instruments. ,vol. 79, pp. 053909- ,(2008) , 10.1063/1.2932343
Steve Tung, Husein Rokadia, Wen J. Li, A micro shear stress sensor based on laterally aligned carbon nanotubes Sensors and Actuators A-physical. ,vol. 133, pp. 431- 438 ,(2007) , 10.1016/J.SNA.2006.04.039
YM Wong, WP Kang, JL Davidson, A Wisitsora-At, KL Soh, None, A novel microelectronic gas sensor utilizing carbon nanotubes for hydrogen gas detection Sensors and Actuators B-chemical. ,vol. 93, pp. 327- 332 ,(2003) , 10.1016/S0925-4005(03)00213-2