A stream has a width of 30 m, depth of 3 m, and a mean velocity of 1.25 m's. authorities are plan...
A stream has a width of 30 m, depth of 3 m, and a mean velocity of 1.25 m's. authorities are planning to build a 1 m. a. Estimate the discharge (m/s) in the stream. b. Estimate the velocity of stream when the water level is c. How much head is generated when the water level is raised by 1 m? d. Determine if the weir has free or submerged discharge. 5. The stream sharp-crested weir to raise the water...
Q2. When the depth of water just upstream of broad-crested weir with the 0.6 m height is 0.9 m, what is flow rate per unit width while there is critical condition on the weir (no head loss)? v}/2g ly:-0.9m 06m
Problem 12.83 The rectangular channel has a width of b = 2.5 m and the depth of flow is 1.5 m. Suppose that H = 0.6 m . Take Cd = 0.83. (Figure 1) Part A Determine the volumetric flow of water over the rectangular sharp-crested weir. Express your answer to three significant figures and include the appropriate units. HA ? Value Units Submit Request Answer Provide Feedback Figure < 1 of 1 1.5 m
Question 6 A concrete-lined trapezoidal channel with uniform flow has a normal depth of 1.5 m. The base width is 4 m and the side slopes are equal at 1 vertical to 2 horizontal. Mannin‘s n-0015. The bed slope 0.001 Compute the mean velocity and discharge. If the above channel were to be designed for flooding, it may have a section like in Figure below 8 m 8 m 4 m When the flow goes over the top of the...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...