Моделирование проводимости Капицы через шероховатые интерфейсы между твердыми телами
Keyword(s):
In this work, we have formulated and solved the problem of determining the Kapitza conductance across the interface between two solids, taking into account the interface roughness. We use a modified acoustic mismatch model (AMM). The difference from the classic model is that the dispersion properties of acoustic waves are considered. A significant advantage of this model is that the theoretical prediction agrees well with experimental data over a wide temperature range: from 30K to more than 300K. Finally, a theoretical method with the statistical distribution of roughness profiles is used to determine the energy transmission coefficient across the interface.
2004 ◽
Vol 19
(12)
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pp. 3607-3613
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Keyword(s):
1999 ◽
Vol 13
(29n31)
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pp. 3440-3442
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