Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/98762
Title: | Interface thermal resistance between Frenkel-Kontorova and Fermi-Pasta-Ulam lattices | Authors: | Lan, J. Wang, L. Li, B. |
Keywords: | Kapitza resistance Thermal rectifier Vibration spectra |
Issue Date: | 30-Sep-2007 | Citation: | Lan, J.,Wang, L.,Li, B. (2007-09-30). Interface thermal resistance between Frenkel-Kontorova and Fermi-Pasta-Ulam lattices. International Journal of Modern Physics B 21 (23-24) : 4013-4016. ScholarBank@NUS Repository. | Abstract: | By connecting two dissimilar anharmonic lattices exemplified by Fermi-Pasta-Ulam (FPU) model and Frenkel-kontorova (FK) model, we successfully build up one dimensional thermal diode. We find the rectifying effect is closely related to asymmetric interface thermal resistance ( Kapitza resistance). And the asymmetric thermal resistance depends on how the temperature gradient is applied. Moreover, a quatitative relationship between the thermal rectification and the phonon spectra is propsoed. © World Scientific Publishing Company. | Source Title: | International Journal of Modern Physics B | URI: | http://scholarbank.nus.edu.sg/handle/10635/98762 | ISSN: | 02179792 |
Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.