Determine best hydraulic section for min wetted perimeter

Assignment Help Civil Engineering
Reference no: EM13304896

A flume discharges 42.0 cfs on a slope of 0.50 ft in 1000 ft. The section is rectangular, and Manning's roughness coefficient is 0.012. Determine the best hydraulic section, i.e., the dimension for minimum wetted perimeter.

Reference no: EM13304896

Questions Cloud

Solve computer science java validation problem : Computer Science, Operating Systems - Year 1Description:java validationProblem: Using NetBeans 7.2
What do you list for the focal length : Youâ€TMre writing specifications for a new line of magnifying glasses that have double-convex lenses with equal 22.0cm curvature radii, What do you list for the focal length
How can these be factored into an investment decision : The book notes that some benefits and costs cannot be quantified. What kinds of benefits and costs elude quantification and how can these be factored into an investment decision?
Calculate the predetermined overhead rate : Bubba's Crawfish Processing Company uses a traditional overhead allocation based on direct labor hours. For the current year overhead is estimated at $2,250,000 and direct labor hours are budgeted at 415,000 hours.
Determine best hydraulic section for min wetted perimeter : A flume discharges 42.0 cfs on a slope of 0.50 ft in 1000 ft. The section is rectangular, and Manning's roughness coefficient is 0.012. Determine the best hydraulic section, i.e., the dimension for minimum wetted perimeter.
What is the monthly mortgage payment : Current mortgage rates are 8 percent. Interest is compounded monthly and all payments are due at the end of the month. What is the monthly mortgage payment?
Explain how to estimate the flow rate in the cross section : The river channel itself is 20m wide and flow depth is 5m and the sandy bottom has an n=0.02, the left bank is 40m wide and the flow depth is 0.5m, while the right bank is 100m wide with a flow depth of 1m.
Identify five qualitative financial and economic assessments : Identify five qualitative financial and economic assessments specific to Gant and its industry that you shouldconsider in further analyzing Gant's liquidity.
Develop preliminary wbs for small one-story to be construct : The exterior and interior walls are of concrete block. The roof is constructed of bar joists covered with a steel roof deck, rigid insulation, and built-up roofing.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Complete cycle of the motion

Find the time for one complete cycle of this motion if the spring constant is 21 N/m. (Assume that once the pendulum ball hits the spring there is no effect due to the vertical movement of the ball.)

  Determine what will current be and what will the power be

suppose we have a 100-volt battery connected with a 100-ohm resistance. The current is then 100/100=1 amp. how much power is produced. if we double the voltage, what will the current be and what will the power be.

  How do concept of green design and industrial ecology differ

How do the concepts of green design, industrial ecology, and sustainable developement differ from past approaches to engineering design Prepare a brief report on this topic using some specific examples for illustration.

  Working of real estate salesperson

You are a real estate salesperson working for Good Earth, Realtors, Inc. You receive 50 percent of all commissions received by the firm (net of MLS fees) for which you were either the listing agent or the selling agent.

  Explain why not use rubber to seal wine bottles

Cork is used for sealing sparkling wine bottles. Aside from friction, why not use rubberbto seal wine bottles. (Hint: think about the force exerted by the pressure inside and how does that deform each material) Be sure to use poissons ratio in the..

  Find summer values for oxygen tranfer-hp and airflow rate

A fine-bubble aeration basin has a flow of 21.5 mgd, an influent BOD of 180 mg/l, 31 mg/l of mmonia, and effluent of 10 mg/l. During the winter, the wastewater temperature of 14.8 degrees C does not nitrify.

  How to find degree of kinematic indeterminacy

how to find degree of kinematic indeterminacy

  Develop an estimate of the volumetric flow rate of air

Develop an estimate of the volumetric flow rate of air that will be required for aeration of the mixed liquor in an activated sludge system.For this calculation, assume that the (ultimate) CBOD is 200 mg/L and (ultimate) NBOD is 50 mg/L.

  What is the risk of constructing a harbor

What is the risk of constructing a harbor which will be unprotected from wave attack during its construction.

  What is the minimum distance from the stalled car

What is the minimum distance from the stalled car at which the driver could apply the brakes and still stop before hitting it? Assume coefficient of rolling resistance of 0.013.

  Determine how many bolt and hole have to be recycled

You are going to assemble 1,000 bolt + hole combinations. The bolts have a mean diameter of 1.000 cm, normally distributed with standard deviation of 0.010 cm. The holes have a mean diameter of 1.030 cm, normally distributed with standard deviatio..

  Determine the strain components strainx and strainy

Determine the strain components strainx, Strainy, and gammaxy, then sketch the deformed shape in the xy orientation, paying particular attention to the sign of the shear deformation.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd