流场计算模型 meaning in English

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In this paper , two - dimensional and three - dimensional flow models in supersonic inlet and a simple reacting flow model in combustor and integrated flow field are established on the basis of k ? two - equation turbulence model and steady - compressible n - s equations , which are dispersed by finite volume method
本文以定常可压缩n - s方程作为控制方程,采用-双方程模型作为湍流模型,分别建立了超声速进气道的二维、三维流场计算模型和补燃室及一体化流场的湍流燃烧模型,并采用有限体积法对控制方程进行离散。