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关注：1
2013-05-23 12:21
求翻译：开口度越大，入口流速越小，阀芯锥角越大，流场内负压越小，产生的漩涡减小，但是对漩涡的影响不大。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
开口度越大，入口流速越小，阀芯锥角越大，流场内负压越小，产生的漩涡减小，但是对漩涡的影响不大。
问题补充： |
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2013-05-23 12:21:38
Opening the bigger, the smaller the inlet velocity, spool the greater the cone angle, the smaller the flow field negative pressure generated whirlpool smaller, but has little effect on the vortex.
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2013-05-23 12:23:18
The larger opening, the flow rate, inlet valve, small cone angle, the greater flow of negative pressure, the smaller the whirlpool of Charybdis decrease, but the impact is small.
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2013-05-23 12:24:58
Opening the mouth is bigger, the entrance speed of flow is smaller, the valve core cone angle is bigger, in the flow field the negative pressure is smaller, the eddy current which produces reduces, but the influence is not big to the eddy current.
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2013-05-23 12:26:38
More open, smaller entrance velocity, spool cone angle, smaller the negative pressure in the flow field, whirlpool decreased, but has little effect on vortex.
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2013-05-23 12:28:18
正在翻译，请等待...
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