Manning's Formula - Revision history

Joceil.infante at 05:29, 18 July 2017

2017-07-18T05:29:44Z

Joceil.infante at 05:22, 18 July 2017

2017-07-18T05:22:41Z

Joceil.infante at 04:42, 18 July 2017

2017-07-18T04:42:37Z

Joceil.infante at 04:39, 18 July 2017

2017-07-18T04:39:57Z

Joceil.infante: Created page with "Manning’s formula is the most widely used formulas for open-channel flow. In 1889 the Irish engineer Robert Manning presented a formula, which was later modified to its pres..."

2017-07-18T04:38:09Z

Created page with "Manning’s formula is the most widely used formulas for open-channel flow. In 1889 the Irish engineer Robert Manning presented a formula, which was later modified to its pres..."

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Manning’s formula is the most widely used formulas for open-channel flow.
In 1889 the Irish engineer Robert Manning presented a formula, which was later modified to its present well known form;

← Older revision		Revision as of 05:29, 18 July 2017
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	<math>V=\frac{1.49}{n}R^\frac{2}{3}S^\frac{1}{2}</math>		<math>V=\frac{1.49}{n}R^\frac{2}{3}S^\frac{1}{2}</math>
		+
		+	== References ==
		+	#Open-Channel Hydraulics by Chow

@@ Line 1: / Line 1: @@
 Manning’s formula is the most widely used formulas for open-channel flow.
 In 1889 the Irish engineer Robert Manning presented a formula, which was later modified to its present well known form;
-<math>\frac{P_1}{\rho g}+\frac{V_1^2}{2g}+Z_1=\frac{P_2}{\rho g}+\frac{V_2^2}{2g}+Z_2</math>
+<math>V=\frac{1.49}{n}R^\frac{2}{3}S^\frac{1}{2}</math>

@@ Line 1: / Line 1: @@
 Manning’s formula is the most widely used formulas for open-channel flow.
 In 1889 the Irish engineer Robert Manning presented a formula, which was later modified to its present well known form;
-<math>V=frac(1.49/n)R^2/3S^1/2<math>
+<math>\V=frac{1.49_n}R^2/3S^1/2<math>

← Older revision		Revision as of 04:39, 18 July 2017
Line 1:		Line 1:
	Manning’s formula is the most widely used formulas for open-channel flow.		Manning’s formula is the most widely used formulas for open-channel flow.
	In 1889 the Irish engineer Robert Manning presented a formula, which was later modified to its present well known form;		In 1889 the Irish engineer Robert Manning presented a formula, which was later modified to its present well known form;
		+	<math>V=frac(1.49/n)R^2/3S^1/2<math>