How far upstream is depth within 100mm of uniform depth

Assignment Help Civil Engineering

Reference no: EM13320520

A dam located in a channel of rectangular cross-section which carries water flowing at a rate of 8.75m3/s. The depth of water upstream of the dam is 2.5m. the channel is 5m wide, and is lined with concrete (manning's n=0.015). the sloe of the channel is 1 in 5000 and the uniform depth for this flow rate is 1.8m.

a) determine the critical depth in the channel.

b) sketch the backwater curves for the channel.

c) how far upstream is the depth within 100mm of the uniform depth.

Reference no: EM13320520

Questions Cloud

Rigsby appropriately uses the installment sale method : On December 15, 2011 Risby Sales Co. sold a track of land that cost $3,600,000 for $4,500,000. Rigsby appropriately uses the installment sale method of accounting for this transaction.

Develop a use case for each of the major processes : Develop a Use Case for each of the major processes and create the context diagram for the system described

How fast are the gamma rays propagating : A beam of gamma rays from a distant galaxy is observed through two polarizing filters whose transmission axis is at a 45 degree angle relative to each other here on earth

Explain the importance of lawyer-client confidentiality : Explain the importance of lawyer-client confidentiality, and discuss any exceptions to the confidentiality rule.

How far upstream is depth within 100mm of uniform depth : A dam located in a channel of rectangular cross-section which carries water flowing at a rate of 8.75m3/s. The depth of water upstream of the dam is 2.5m. the channel is 5m wide,

What is the pressure at the bottom of the tank : A large tank of water is full and has a depth of 10.0 m. What is the pressure at the bottom of the tank

What are the two rationales for the crime of attempt : What are the two rationales for the crime of attempt? Provide an example of each.

How do these changes alter your conclusion from part a : Write a memo to the venture partner in charge of this account recommending one of three actions: aggressively pursue this investment; gather more information.

What is the force on either side where board is supported : A 245 kg person lays on board that is supported only on the ends and that has a mass of 12.0 kg. what is the force on either side where the board is supported

User Account

All Pages