Numerical Simulation of the Influence of Nozzle Area Control Accuracy on Turbofan Afterburning Performance
|更新时间:2026-07-07
|
Numerical Simulation of the Influence of Nozzle Area Control Accuracy on Turbofan Afterburning Performance
Vol. 20, Issue 4, (2005)
作者机构:
1. 西北工业大学动力与能源学院,陕西,西安,710072
2. 空军工程大学工程学院,陕西,西安,710038
作者简介:
基金信息:
DOI:
CLC:
Published:2005
稿件说明:
移动端阅览
LI Wei, LI Jun, DONG Shun-yi. Numerical Simulation of the Influence of Nozzle Area Control Accuracy on Turbofan Afterburning Performance[J]. 2005, 20(4).
DOI:
LI Wei, LI Jun, DONG Shun-yi. Numerical Simulation of the Influence of Nozzle Area Control Accuracy on Turbofan Afterburning Performance[J]. 2005, 20(4).DOI:
Numerical Simulation of the Influence of Nozzle Area Control Accuracy on Turbofan Afterburning Performance
Numerical simulation was used to simulate the turbofan engine performance under afterburning condition.The volume effect of the mixer
afterburner
main combustor and fan duct as well as the variation of the nozzle area was considered.Based on the developed simulation model
the influence of nozzle critical area change on engine performance under afterburning condition was calculated.The results are consistent with the experimental data.The simulation model can lay an academic foundation for evaluating the effect of nozzle area control.