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    SA模型计算射流

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      楼道男孩 last edited by

      请问有没有哪位大佬使用过SA模型计算轴对称射流,在文献中,SA模型射流计算得到的spreading rate为0.248,但是我选用该模型计算,发现流场与射流结果有偏差,在60d后射流速度半宽不再呈线性变化,前部分的spreading rate也增加到了0.3附近。。。想问下哪位大佬了解过SA模型计算射流的case

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        ibelief @楼道男孩 last edited by

        @楼道男孩 SA用来射流中不多,一般用 k-w之类的 或者v2f

        努力收敛

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