Continuum description of rarefied gas dynamics. II. The propagation of ultrasound

Continuum description of rarefied gas dynamics. II. The propagation of ultrasound

The equations of fluid dynamics developed in Paper I [X. Chen, H. Rao, and E. A. Spiegel, Phys. Rev. E 64, 46308 (2001)] are applied to the study of the propagation of ultrasound waves. There is good agreement between the predicted propagation speed and experimental results for a wide range of Knuds...

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Veröffentlicht in:Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics Statistical physics, plasmas, fluids, and related interdisciplinary topics, 2001-10, Vol.64 (4 Pt 2), p.046309-046309, Article 046309
Hauptverfasser: Chen, X, Rao, H, Spiegel, E A
Format: Artikel
Sprache:eng
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Zusammenfassung:The equations of fluid dynamics developed in Paper I [X. Chen, H. Rao, and E. A. Spiegel, Phys. Rev. E 64, 46308 (2001)] are applied to the study of the propagation of ultrasound waves. There is good agreement between the predicted propagation speed and experimental results for a wide range of Knudsen numbers.
ISSN:1539-3755
1063-651X
1095-3787
DOI:10.1103/PhysRevE.64.046309