Hydrogen viscosity measurements with capillary tube under high pressure

Temujin Uehara, Kosuke Yoshimura, Elin Yusibani, Kan'ei Shinzato, Masamichi Kohno, Yasuyuki Takata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Viscosity of hydrogen has been measured at high pressures and high temperatures by using capillary tube method. The measurement apparatus was designed specifically for high pressure gas up to 100MPa. The capillary used quartz glass tube 0.1mm in inner diameter and 400mm in length. The measurement range is 0.1MPa to 100MPa, and room temperature up to 723K. We have to generate laminar flow inside the capillary tube that is the range of Reynolds number from 250 to 900. Since we measured nitrogen gas viscosity at the same range and many nitrogen viscosity data have already been measured in these ranges, nitrogen data was used in this study to confirm the accuracy of our apparatus before measurements of hydrogen. The measurement results of hydrogen are evaluated compared with our existing correlation(Yusibani Correlation)[1]. The results of hydrogen viscosity agree well with the existing correlation within 2% except for the measurements at 723K. The relative uncertainty of the present measurement system is estimated to be as much as 2%.

Original languageEnglish
Title of host publicationASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013
DOIs
Publication statusPublished - Dec 1 2013
EventASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013 - Sapporo, Japan
Duration: Jun 16 2013Jun 19 2013

Publication series

NameASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013

Other

OtherASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013
CountryJapan
CitySapporo
Period6/16/136/19/13

Fingerprint

Capillary tubes
Viscosity measurement
Hydrogen
Tube
Viscosity
Nitrogen
Range of data
Viscosity of gases
Laminar Flow
Quartz
Measurement System
Reynolds number
Laminar flow
Uncertainty
Gases
Glass
Temperature

All Science Journal Classification (ASJC) codes

  • Fluid Flow and Transfer Processes
  • Process Chemistry and Technology
  • Modelling and Simulation

Cite this

Uehara, T., Yoshimura, K., Yusibani, E., Shinzato, K., Kohno, M., & Takata, Y. (2013). Hydrogen viscosity measurements with capillary tube under high pressure. In ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013 [V001T01A006] (ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013). https://doi.org/10.1115/ICNMM2013-73139

Hydrogen viscosity measurements with capillary tube under high pressure. / Uehara, Temujin; Yoshimura, Kosuke; Yusibani, Elin; Shinzato, Kan'ei; Kohno, Masamichi; Takata, Yasuyuki.

ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013. 2013. V001T01A006 (ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uehara, T, Yoshimura, K, Yusibani, E, Shinzato, K, Kohno, M & Takata, Y 2013, Hydrogen viscosity measurements with capillary tube under high pressure. in ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013., V001T01A006, ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013, ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013, Sapporo, Japan, 6/16/13. https://doi.org/10.1115/ICNMM2013-73139
Uehara T, Yoshimura K, Yusibani E, Shinzato K, Kohno M, Takata Y. Hydrogen viscosity measurements with capillary tube under high pressure. In ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013. 2013. V001T01A006. (ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013). https://doi.org/10.1115/ICNMM2013-73139
Uehara, Temujin ; Yoshimura, Kosuke ; Yusibani, Elin ; Shinzato, Kan'ei ; Kohno, Masamichi ; Takata, Yasuyuki. / Hydrogen viscosity measurements with capillary tube under high pressure. ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013. 2013. (ASME 2013 11th International Conference on Nanochannels, Microchannels and Minichannels, ICNMM 2013).
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AU - Takata, Yasuyuki

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