基于动力学模态分解法的绕水翼非定常空化流场演化分析$^{\bf 1)}$
谢庆墨
*
,陈亮
†
,张桂勇
*
**
,孙铁志
*
**
2)
(
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ANALYSIS OF UNSTEADY CAVITATION FLOW OVER HYDROFOIL BASED ON DYNAMIC MODE DECOMPOSITION$^{\bf 1)}$
Xie Qingmo
*
,Chen Liang
†
,Zhang Guiyong
*
**
,Sun Tiezhi
*
**
2)
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图7.
模态 2,3,4 的对应流场流线图
Fig.7.
Flow field streamline of mode 2, 3 and 4