Existence of negative differential thermal conductance in one-dimensional diffusive thermal transport
β Scribed by Hu, Jiuning; Chen, Yong P.
- Book ID
- 120458903
- Publisher
- The American Physical Society
- Year
- 2013
- Tongue
- English
- Weight
- 259 KB
- Volume
- 87
- Category
- Article
- ISSN
- 1063-651X
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π SIMILAR VOLUMES
A new method is proposed for measuring thermal diffusivity and thermal conductivity simultaneously using the inverse solution for one-dimensional unsteady heat conduction. Unlike previous method proposed by authors, the new procedure does not require the temperature measurement for a long time durat
The development of a novel approach to the well-known Γ ngstrΓΆm's method for the measurement of the thermal diffusivity is reported. In this method, the diffusivity is determined from the damping and the phase shift of a periodic thermal signal during its propagation along the specimen. The propagati