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

RISE AND FALL METHOD, WHAT IS THE PURPOSE OF USING THE RISE AND FALL METHOD...

WHAT IS THE PURPOSE OF USING THE RISE AND FALL METHOD IN LEVELLING?

Unsymmetrical bending, An 8 kN.m moment is applied at the end of a block fi...

An 8 kN.m moment is applied at the end of a block fixed into the ground as illustrated in thefigure below. The moment vector (double arrow head representation) acts in line with th

Show the properties of elastomer, Q. Show the Properties of Elastomer ? ...

Q. Show the Properties of Elastomer ? Though elastomeric bearings offer a number of advantages as compared to steel bearings, many failures have been reported pertaining to the

Concrete carriageway comparatively, Question Why is slump specified in ...

Question Why is slump specified in concrete carriageway comparatively low like 30mmwhen compared with normal concrete like 75mm? Answer Slump of concrete carriageway

TORSION, WHAT IS TRANSVERSE AND LONGITUDINAL REINFORCEMENT?

WHAT IS TRANSVERSE AND LONGITUDINAL REINFORCEMENT?

Explain a critical path - construction management, Explain a Critical Path ...

Explain a Critical Path The series of activities which determines the earliest possible date of project completion Usually defined as those activities with minimal or

What is floating foundation, Explain the procedure of determining the safe ...

Explain the procedure of determining the safe bearing capacity based on the standard penetration test. Write short note on (i) Floating foundation and (ii) Factors affecti

Utilisation of buoyancy effect, Q. Utilisation of Buoyancy Effect? Subm...

Q. Utilisation of Buoyancy Effect? Submerged part of the substructure will be subjected to buoyancy effect. The uplift pressure from the ground water can be utilised by constru

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