DOI: 10.1063/1.1748241. The Thickness of Shock Fronts in Argon and Nitrogen and Rotational Heat Capacity Lags

The Thickness of Shock Fronts in Argon and Nitrogen and Rotational Heat Capacity Lags

10.1063/1.1748241

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

Shock front thicknesses in argon and nitrogen have been measured at Mach numbers of approximately 1.12, 1.28, and 1.40 by the reflectivity method. These thicknesses are significantly greater than predicted by Thomas and demonstrate the need for an improved theory which will cover the whole range of shock strengths. Reflectivity measurements have also been used to detect distortions of shock fronts in nitrogen owing to the lag of the rotational heat capacity. About 20 collisions are required for the rotational relaxation of nitrogen at room temperature.

Bibliography

Greene, E. F., Cowan, G. R., & Hornig, D. F. (1951). The Thickness of Shock Fronts in Argon and Nitrogen and Rotational Heat Capacity Lags. The Journal of Chemical Physics, 19(4), 427â434.

Authors 3

E. F. Greene (first)
G. R. Cowan (additional)
D. F. Hornig (additional)

References 20 Referenced 58

10.1063/1.1747845 / J. Chem. Phys. (1950)
{'key': '2024020813562776900_r2', 'first-page': '337', 'volume': '16', 'year': '1933', 'journal-title': 'Ann. Physik'} / Ann. Physik (1933)
10.1016/S0031-8914(39)90881-5 / Physica (1939)
10.1063/1.1770434 / Rev. Sci. Instr. (1946)
10.1063/1.1724115 / J. Chem. Phys. (1946)
10.1103/PhysRev.69.632 / Phys. Rev. (1946)
10.1103/PhysRev.70.932 / Phys. Rev. (1946)
10.1063/1.1746496 / J. Chem. Phys. (1947)
{'key': '2024020813562776900_r9'}
10.1364/JOSA.40.000455 / J. Opt. Soc. Am. (1950)
10.1063/1.1741395 / Rev. Sci. Instr. (1949)
{'key': '2024020813562776900_r12'}
10.1007/BF01329605 / Z. Physik (1922)
{'key': '2024020813562776900_r14'}
10.1063/1.1723889 / J. Chem. Phys. (1944)
{'key': '2024020813562776900_r16'}
{'key': '2024020813562776900_r17'}
{'key': '2024020813562776900_r18'}
{'key': '2024020813562776900_r19', 'first-page': '268', 'volume': '84A', 'year': '1910', 'journal-title': 'Proc. Roy. Soc. (London)'} / Proc. Roy. Soc. (London) (1910)
{'key': '2024020813562776900_r20', 'first-page': '377', 'volume': '17', 'year': '1947', 'journal-title': 'J. Exptl. Theoret. Phys. (U.S.S.R.)'} / J. Exptl. Theoret. Phys. (U.S.S.R.) (1947)

Dates

Type	When
Created	20 years, 7 months ago (Jan. 9, 2005, 7:54 a.m.)
Deposited	1 year, 6 months ago (Feb. 8, 2024, 8:56 a.m.)
Indexed	1 year, 2 months ago (May 31, 2024, 1:12 a.m.)
Issued	74 years, 4 months ago (April 1, 1951)
Published	74 years, 4 months ago (April 1, 1951)
Published Print	74 years, 4 months ago (April 1, 1951)

Funders 0

None

BibTeX

@article{Greene_1951, title={The Thickness of Shock Fronts in Argon and Nitrogen and Rotational Heat Capacity Lags}, volume={19}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1748241}, DOI={10.1063/1.1748241}, number={4}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Greene, E. F. and Cowan, G. R. and Hornig, D. F.}, year={1951}, month=apr, pages={427–434} }

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