Binary Diffusion Coefficient Data of Various Gas Systems Determined Using a Loschmidt Cell and Holographic Interferometry

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Kugler T, Rausch MH, Fröba AP
Zeitschrift: International Journal of Thermophysics
Verlag: Springer Verlag (Germany)
Jahr der Veröffentlichung: 2015
Band: 36
Heftnummer: 10-11
Seitenbereich: 3169-3185
ISSN: 0195-928X
Sprache: Englisch


Abstract


The paper reports on binary diffusion coefficient data for the gaseous systems argon-neon, krypton-helium, ammonia-helium, nitrous oxide-nitrogen, and propane-helium measured using a Loschmidt cell combined with holographic interferometry between (293.15 and 353.15) K as well as between (1 and 10) bar. The investigations on the noble gas systems aimed to validate the measurement apparatus by comparing the binary diffusion coefficients measured as a function of temperature and pressure with theoretical data. In previous studies, it was already shown that the raw concentration-dependent data measured with the applied setup are affected by systematic effects if pure gases are used prior to the diffusion process. Hence, the concentration-dependent measurement data were processed to obtain averaged binary diffusion coefficients at a mean mole fraction of 0.5. The data for the molecular gas systems complete literature data on little investigated systems of technical interest and point out the capabilities of the applied measurement apparatus. Further experimental data are reported for the systems argon-helium, krypton-argon, krypton-neon, xenon-helium, xenon-krypton, nitrous oxide-carbon dioxide, and propane-carbon dioxide at 293.15 K, 2 bar, and a mean mole fraction of 0.5.



FAU-Autoren / FAU-Herausgeber

Fröba, Andreas Paul Prof. Dr.-Ing.
Professur für Advanced Optical Technologies - Thermophysical Properties
Kugler, Tanja
Professur für Advanced Optical Technologies - Thermophysical Properties
Rausch, Michael Heinrich Dr.-Ing.
Professur für Advanced Optical Technologies - Thermophysical Properties


Zusätzliche Organisationseinheit(en)
Erlangen Graduate School in Advanced Optical Technologies


Zitierweisen

APA:
Kugler, T., Rausch, M.H., & Fröba, A.P. (2015). Binary Diffusion Coefficient Data of Various Gas Systems Determined Using a Loschmidt Cell and Holographic Interferometry. International Journal of Thermophysics, 36(10-11), 3169-3185. https://dx.doi.org/10.1007/s10765-015-1981-5

MLA:
Kugler, Tanja, Michael Heinrich Rausch, and Andreas Paul Fröba. "Binary Diffusion Coefficient Data of Various Gas Systems Determined Using a Loschmidt Cell and Holographic Interferometry." International Journal of Thermophysics 36.10-11 (2015): 3169-3185.

BibTeX: 

Zuletzt aktualisiert 2018-06-08 um 15:40