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

What is gravity flow, Gravity flow is fluid flowing because of the forces o...

Gravity flow is fluid flowing because of the forces of gravity alone and not to an applied pressure head. In the Bernoulli equation, the pressure term is omitted, and the height an

Surveying, how prepared for surveying?

how prepared for surveying?

State the term - constant eccentricity, State the term - constant eccentric...

State the term - constant eccentricity A pre-stressed concrete beam has a width of 300 mm and an overall depth of 450 mm. The permissible stresses in tension and compression du

Timber, defects in timber?

defects in timber?

Softening test point, the importance of softening point of a bitumen materi...

the importance of softening point of a bitumen material in the design of a pavement

Uses of cement, Uses of Cement Cement is utilized widely for the constr...

Uses of Cement Cement is utilized widely for the construction of several structures. Some of them are listed below: (i) Cement slurry is utilized for filling cracks in concr

Heating season duration , Change the model to take into account the variati...

Change the model to take into account the variation in outdoor temperature for a "typical" day in the heating season based on the heat loss by the fabric and the heating of incomin

Proctor test for GSB material, what is the procedure for gsb proctor test f...

what is the procedure for gsb proctor test for matrial sampling for lab density

Aggregates, list the properties of aggregates

list the properties of aggregates

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