热科学学报（英文版）2003，Vol.12Issue(1)：51-56,6.
Experimental Investigation of Self-sustained Oscillation in a Traveling Wave Thermoacoustic System
Experimental Investigation of Self-sustained Oscillation in a Traveling Wave Thermoacoustic System
Jihao Wu 1Qing Li 2Fangzhong Guo1
作者信息
- 1. Cryogenic Lab, Huazhong University of Science and Technology, Wuhan, 430074, China,
- 2. Technical Institute of Physics and Chemistry, CAS, Beijing, 100080, China
- 折叠
摘要
Abstract
A traveling wave thermoacoustic engine consisting of a loop tube with a resonator has been tested. The onset characteristic together with the transition of oscillation mode from traveling wave to standing wave and the periodic shifting between modes in this system are investigated experimentally. The process of self-sustained thermoacoustic oscillation in this heat engine is described and analyzed through phase space distribution reconstructed from the time series of acoustic signal.关键词
traveling wave/onset/mode/phase space distribution reconstructedKey words
traveling wave/onset/mode/phase space distribution reconstructed分类
能源科技引用本文复制引用
Jihao Wu,Qing Li,Fangzhong Guo..Experimental Investigation of Self-sustained Oscillation in a Traveling Wave Thermoacoustic System[J].热科学学报（英文版）,2003,12(1):51-56,6.
