Explain chezy manning equation, Civil Engineering

Assignment Help:

Explain Chezy Manning Equation

v = 1.49/n (R)0.67(S)0.5    

R = hydraulic radius (ft) = Area/ wetted perimeter, R = D/4 for circular channels full and one-half full  

S = typically is the geometric slope (channel bottom). Sometimes it is the slope of the energy grade line. Units for both are (ft/ft).

 n = Manning's roughness coefficient based on the channel material. Values will be given or can be obtained in a table (dimensionless).

 


Related Discussions:- Explain chezy manning equation

Determine the dimension of the vertical side walls, Determine the dimension...

Determine the dimension of the vertical side walls for a rectangular open channel designed to convey 150 cfs of storm water runoff. The runoff is collected in the parking lots and

Frame, what is imperfect frames ?

what is imperfect frames ?

Air pollution, chlorosis in plants is caused by

chlorosis in plants is caused by

Strength of materials, #questionwhat is the shear force and bending moment....

#questionwhat is the shear force and bending moment..

Stones, What are the physical classification of stones

What are the physical classification of stones

Determine the in-situ dry unit weight, Q. The following observations were r...

Q. The following observations were recorded in a Field density determination by sand-replacement method: Volume of Calibrating can = 1000 cm3 Weight of empty can = 10 N We

Ground water, Two pumping wells 1,000 m away fully penetrate the same confi...

Two pumping wells 1,000 m away fully penetrate the same confined aquifer. One of the wells pumps at a rate of 1,240 m3/day. The second well pumps at 850 m3/day. If the aquifer has

Write Your Message!

Captcha
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