On second sound at the critical temperature
نویسندگان
چکیده
منابع مشابه
On Second Sound at the Critical Temperature
Based on low-temperature experimental data in solid dielectric crystals, we derive a model of heat conduction for rigid materials using the theory of thermodynamic internal state variables. The model is intended to admit wavelike propagation of heat below—and diffusive conduction above—a particular temperature value A rapid decay of the speed of thermal waves occurs just below this temperature,...
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Based on low temperature experimental data in solid dielectric crystals, we derive a model of heat conduction for rigid materials using the theory of thermodynamic internal state variables. The model is intended to admit wavelike propagation of heat below and diffusive conduction above a particular temperature value θλ. A rapid decay of the speed of thermal waves occurs just below this temperat...
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ژورنال
عنوان ژورنال: Quarterly of Applied Mathematics
سال: 1999
ISSN: 0033-569X,1552-4485
DOI: 10.1090/qam/1724302