Question: A smooth horizontal transition section connects two rectangular channels. In the transition, the bottom of the channel is raised 0.15 m. You observe that

A smooth horizontal transition section connects two rectangular channels. In the transition, the bottom of the channel is raised 0.15 m. You observe that the elevation of the water surface does not change after the transition. The upstream depth of flow and width are 1.25 m and 3 m, respectively. The volumetric flow rate is 11.4 m/s. 11. (08 pts) What is the Fr number of the inlet flow? 12. (09 pts) What is the width after the transition?

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