Elev. 505.3¹ 25' D Inv. 492.3¹ Elev. 562.4' 884.2¹ -1400' 2600' B Inv. 332.5' Question 2 (5 points) Assuming the conduit
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Elev. 505.3¹ 25' D Inv. 492.3¹ Elev. 562.4' 884.2¹ -1400' 2600' B Inv. 332.5' Question 2 (5 points) Assuming the conduit
Question 2 (5 points) Assuming the conduit in the figure is a trapezoidal brick open channel with bottom width of 5' and side slopes of 3' horizontal to 2' vertical, and that the flow carried must be the same as in Question 1: a) Determine the critical depth of the flow. b) Determine, using the Froude number, the whether the flow in the channel is supercritical or subcritical if the depth of flow is 4'. c) Determine the normal depth of flow based on Manning's equation.
Elev. 505.3¹ 25' D Inv. 492.3¹ Elev. 562.4' 884.2¹ -1400' 2600' B Inv. 332.5'