| 冲击射流预混火焰的数值模拟 |
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| 引用本文： | 张建辉,戴 韧,陈永辰,尹 航. 冲击射流预混火焰的数值模拟[J]. 能源研究与信息, 2011, 27(1): 38-45 |
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| 作者姓名： | 张建辉 戴 韧 陈永辰 尹 航 |
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| 作者单位： | 上海理工大学能源与动力工程学院,上海,200093 |
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| 摘 要： | 采用FLUENT软件,选择标准k-ε模型、RNG k-ε模型、低雷诺k-ε模型（Abe-Kondoh-Nagan）对停滞板燃烧器内冷态流场进行数值模拟,然后将模拟结果和实验结果进行比较。结果表明,RNG k-ε模型和AKN（Abe-Kondoh-Nagan）模型得到的结果与实验结果比较接近。用RNG k-ε模型和Abe-Kondoh-Nagan模型对停滞板燃烧器的预混燃烧进行数值模拟,通过与实验结果的比较,评价了两种湍流模型对停滞板预混燃烧的数值预测能力。
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| 关 键 词： | 停滞板燃烧器 预混燃烧 RNGk-ε模型 AKN模型 |
Numerical simulation of the impinging-jet premixed flame |
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| ZHANG Jian-hui,DAI Ren,CHEN Yung-Chen and YIN Hang. Numerical simulation of the impinging-jet premixed flame[J]. Energy Research and Information, 2011, 27(1): 38-45 |
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| Authors: | ZHANG Jian-hui DAI Ren CHEN Yung-Chen YIN Hang |
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| Affiliation: | ZHANG Jian-hui,DAI Ren,CHEN Yung-Cheng,YIN Hang(School of Energy and Power Engineering,University of Shanghai for Sci.& Tech,Shanghai 200093,China) |
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| Abstract: | Using FLUENT,a numerical simulation of the cold flow in the stagnation-plate burner was carried out with the standard k-model,RNG k-model and the model of Abe-Kondoh-Nagano(AKN model).The results were then compared with experimental data.It is indicated that the simulation results from RNG k-model and AKN model are in better agreement with the experimental data.Moreover,the RNG k-model and AKN model were used to simulate the premixed combustion of the stagnation-plate burner.By comparison with the experimen... |
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| Keywords: | stagnation-plate burner premixed combustion RNG k-model AKN model |
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