期刊论文

Guan, Yiheng;Ji, C. Z.

英文

PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-ENERGY

1751-4223

2018

158

546-554

10.1016/j.energy.2018.06.056

This present work is financially supported by National Natural Science Foundation of China Grant Nos. 51406017 , 51206148 , 51476145 , 51476146 , 51776188 and 51506079 , Key Laboratory Open Research Subject of Vehicle Measurement, Control and Safety of Sichuan Province ( szjj 2016-080 ) and Jiangsu University of Science and Technology and Changsha University of Science and Technology . This financial support is gratefully acknowledged.

本校为第一机构

The aim of this present study is to examine the critical role of air-fuel equivalence ratio Ф and air flow rate on triggering self-excited thermoacoustic oscillations in a swirling combustor, which is widely applied in industry to achieve low combustion emissions. For this, experimental study of the effect of air-fuel equivalence ratio in a propane-burnt swirling combustor is conducted to gain insights on the nonlinear dynamics behaviors of the thermoacoustic oscillations. A series experiments are conducted by varying 1) the air flow rate and ...