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

Cross Section Method, Cut and Fill Calculation Using Cross Section Method

Cut and Fill Calculation Using Cross Section Method

Rectangular tie, how would you perform a rantangular tie ,using an optical ...

how would you perform a rantangular tie ,using an optical square

Can u give me a sample assignment, im newer to the courses so i would like ...

im newer to the courses so i would like to know about the assignment types. in this case can u please show me a sample assignment?

What is a projection line, Projection line is the way, in which the earth i...

Projection line is the way, in which the earth is made known on a flat piece of paper.

Design the transverse shear reinforcement, Details of a simply-supported be...

Details of a simply-supported beam are given in Figures (a) and (b). Note that the dead load, g includes the self weight. Design the transverse shear reinforcement in ter

Define non-carbonate hardness (nch) - water softening, Non-carbonate hardne...

Non-carbonate hardness (NCH) - Water Softening 1. Permanent Hardness, not removed by heating water 2. Ca +2 , Mg +2 combining with ions outside of alkalinity such as Cl -1

Define the pre-tensioned concrete construction, Define the pre-tensioned co...

Define the pre-tensioned concrete construction We understand that in the pre-tensioned concrete construction, stretched tendons are provided in the concrete moulds at the time

Show the benefits of adopting marine fill, In reclamation involving large v...

In reclamation involving large volumes of fill and tight programme, shall engineers use marine fill or mud extracted from land borrow area as filling material?  There are two

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