| 引用本文: | 贾少波.湍流射流的数值计算.[J].国防科技大学学报,1987,(2):118-125.[点击复制] |
| Jia Shaobo.Numerical Calculation of a Turbulent Axisymmetric Jet[J].Journal of National University of Defense Technology,1987,(2):118-125[点击复制] |
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| 湍流射流的数值计算 |
| 贾少波 |
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(应用力学系)
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| 摘要: |
| 本文用改进的 K-ε模型对轴对称湍流射流进行了研究。流场的平均量和脉动量均与实验数据进行了对比。计算结果表明该模型可用于一般工程计算。 |
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| DOI： |
| 投稿日期：1986-02-20 |
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| Numerical Calculation of a Turbulent Axisymmetric Jet |
| Jia Shaobo |
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(Department of Applied Force)
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| Abstract: |
| A cylindrical turbulent axisymmetric jet is studied using a modified K-ε model. Both mean and turbulent quantities are presented in comparison with the experimental data. The theoretical values obtained show that such a model may be used for the common engineering calculation. |
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