Damping and Resonance Characteristics of Thermal WavesSource: Journal of Applied Mechanics:;1992:;volume( 059 ):;issue: 004::page 862Author:Da Yu Tzou
DOI: 10.1115/1.2894054Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Amplification of thermal waves in response to high-frequency excitations is studied in this work. The resonance behavior is explored along with the underdamped behavior in thermal wave oscillations. In transition from an overdamped to an underdamped wave behavior, the relaxation distance is found to dominate the process. A relationship between the resonance frequency and the thermal wave speed is derived. The emphasis is placed on the frequency approach determining the thermal wave speed in engineering materials.
keyword(s): Resonance , Waves , Damping , Relaxation (Physics) AND Oscillations ,
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| contributor author | Da Yu Tzou | |
| date accessioned | 2017-05-08T23:37:20Z | |
| date available | 2017-05-08T23:37:20Z | |
| date copyright | December, 1992 | |
| date issued | 1992 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26345#862_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/109618 | |
| description abstract | Amplification of thermal waves in response to high-frequency excitations is studied in this work. The resonance behavior is explored along with the underdamped behavior in thermal wave oscillations. In transition from an overdamped to an underdamped wave behavior, the relaxation distance is found to dominate the process. A relationship between the resonance frequency and the thermal wave speed is derived. The emphasis is placed on the frequency approach determining the thermal wave speed in engineering materials. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Damping and Resonance Characteristics of Thermal Waves | |
| type | Journal Paper | |
| journal volume | 59 | |
| journal issue | 4 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2894054 | |
| journal fristpage | 862 | |
| journal lastpage | 867 | |
| identifier eissn | 1528-9036 | |
| keywords | Resonance | |
| keywords | Waves | |
| keywords | Damping | |
| keywords | Relaxation (Physics) AND Oscillations | |
| tree | Journal of Applied Mechanics:;1992:;volume( 059 ):;issue: 004 | |
| contenttype | Fulltext |