| contributor author | Tzou, D. Y. | |
| date accessioned | 2017-05-09T01:09:21Z | |
| date available | 2017-05-09T01:09:21Z | |
| date issued | 2014 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_136_04_042401.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/155240 | |
| description abstract | Longitudinal and transverse modes of thermal disturbances in isotopically pure alkalihalide crystals are derived from phonon hydrodynamics. GuyerKrumhansl (GK) model of phonon scattering is first recovered by relating the first and second viscosity to the relaxation times. Helmholtz potentials are then introduced to split the two modes from the heat flux vector. It has been found that the scalar potential coincides with the heat equation in the dualphaselag model, while the vector potential describes dispersive transverse phonons and introduces a new type of equation in microscale heat transfer. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Longitudinal and Transverse Phonon Transport in Dielectric Crystals | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 4 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4026005 | |
| journal fristpage | 42401 | |
| journal lastpage | 42401 | |
| identifier eissn | 1528-8943 | |
| tree | Journal of Heat Transfer:;2014:;volume( 136 ):;issue: 004 | |
| contenttype | Fulltext | |
