Some Little Known Properties of the Froude Number

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户：yangyang502

【摘要】

：

The Froude number is an important flow parameter in open channel flow;however, many relate to it only as an indicator of flow regime, F=1 signify, critical flow, or flow at minimum energy level for a

【作者】

：

Jaime I.Ordó(n)ez

【出处】

：

35th IAHR World Congress(第三十五届国际水利学大会)

【发表日期】

：

2013年2期

【关键词】

：

Flow Regime Froude Number Specific Energy

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The Froude number is an important flow parameter in open channel flow;however, many relate to it only as an indicator of flow regime, F=1 signify, critical flow, or flow at minimum energy level for a given channel and a given discharge;F＞1 signify rapid flow or supercritical flow;F＜ 1 means slow or subcritical flow.

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Some Little Known Properties of the Froude Number

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