Determine the water depth - standard step method, Mechanical Engineering

Consider a trapezoidal channel with a bottom width of 4 m, side slopes of 3:1 (H:V), and a bottom slope of 0.002 that carries 50 cms. The channel has a Manning's roughness of 0.034

(a) Using the standard step method, determine the water depth 40 m upstream of a location with a depth of 2 m.

(b) Design an Excel spreadsheet to calculate the following reach steps.

350_Determine the Water Depth - Standard Step Method.png

All lengths and water depths must be accurate to 2 decimal places. Plot the water surface pro?le. Your spreadsheet will be uploaded to Moodle with the filename format of lastname_firstname_hw5_prob5.xls.

Posted Date: 3/23/2013 3:25:50 AM | Location : United States







Related Discussions:- Determine the water depth - standard step method, Assignment Help, Ask Question on Determine the water depth - standard step method, Get Answer, Expert's Help, Determine the water depth - standard step method Discussions

Write discussion on Determine the water depth - standard step method
Your posts are moderated
Related Questions
a) A pair of 20 degree full depth involute spur gears having 30 and 50 teeth respectively of module 4mm are in mesh. The smaller gear rotates at 1000 rpm. Determine- 1) Contact

Construct of a diagonal scale: During construct of a diagonal scale of RF = 1/48, displaying yards, inches and feet to represent a maximum length of 7 yards. Scratch a distanc


Find out the angle of force: Q: A uniform wheel having 60 cm diameter weighing 1000 N rests against rectangular obstacle   15 cm high. Find least force required which when ac

Determine the tension in the cord: Two blocks containing the weights and positions illustrated in Figure rest on a frame which rotates around its vertical axis at a constant s

Q. Explain about Nonconforming Material? If PMI test results indicate that the material or item does not meet the specified composition of the alloy, the subject material/item

Plastics are the common term for a wide range of synthetic or semi synthetic polymerization products. There are many dissimilar plastics; all have their own density!

A car travels at a constant speed around a circular track whose radius is 2.2 km. The car goes once around the track in 400 s. What is the magnitude of the centripetal acceleration

Evolution of Specific volume of wet saturated steam -thermodynamics : Specific volume of wet saturated steam (V we t ) It is volume occupied by unit mass of wet satu

Cylinder Head De-carburising and Valve Lapping: Cylinder head mounts on the top of the engine cylinder, the inner side of the cylinder head is always in direct contact of combusti