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- Yoo, Chun Sang
- Combustion and Propulsion Lab.
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합성가스의 저온 자발화 한계 온도와 수정된 화학반응 메커니즘에 대한 수치적 연구
- Alternative Title
- A Numerical Study on The Low Limit Auto-ignition Temperature of Syngas and Modification of Chemical Kinetic Mechanism
- Issued Date
- 2019-05-16
- Citation
- 58회 한국연소학회 춘계학술대회
- Abstract
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In this study, 2-D simulation was performed using C1, GRI3.0 and SD mechanisms to predict the auto-ignition of syngas. However, unlike the experimental results, auto-ignition was not predicted at temperature below 940 K. In order to solve this
problem, chemical mechanism was modified by through various analysis. Auto-ignition was predicted in low temperature region through the modified mechanism. In addition, the modified mechanism was verified using ignition delay time, flame speed and CEMA.
- Publisher
- 한국연소학회
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