Define the equations for a contracted rectangular weir, Civil Engineering

Assignment Help:

Define the Equations for a Contracted Rectangular Weir

If the rectangular weir is a contracted weir and the flow is restricted from passing freely through the weir opening, a reduction in Q is accounted for by reducing the weir length b:

 beffective = bactual - 0.1(N)(H) 

Q = 2/3 (C1) (bactual - 0.1(N)(H)) √2g (H)1.5 = Q = 3.33(L - 0.2H) H1.5

 


Related Discussions:- Define the equations for a contracted rectangular weir

Paint, different types of paints?

different types of paints?

Direct levelling, to find height difference between two or more points in d...

to find height difference between two or more points in different conditions

Geological classification of stones, Geological Classification Based on...

Geological Classification Based on their beginning of formation stones are classified into 3 main groups-Igneous, sedimentary and metamorphic rocks. Igneous Rocks: Thes

Plane table sureying, discuss the resection method of plane table sureying ...

discuss the resection method of plane table sureying in detail

Continuous flow systems, Continuous Flow Systems: Transport by road, r...

Continuous Flow Systems: Transport by road, rail, air or ships takes place in vehicles which move along a path at intervals. As against this, continuous flow systems are those

Define the thiem equations for confined aquifers, Define the Thiem Equation...

Define the Thiem Equations for Confined Aquifers   Using natural log:  Q = 2pKm(h 2 - h 1 )/ln(r 2 /r 1 )   Using log 10 :    Q = 2Km(h 2 - h 1 )/((1055)log(r 2 /r 1 ))

Calculate the cost to finance the construction project, A contractor is bid...

A contractor is bidding a construction project that will take 12 months to complete. The terms of the bid provide that the owner will pay the Contractor one lump sum at the end of

Transportation engineering, what is difference between stopping sight dista...

what is difference between stopping sight distance and overtaking sight distance

State the moulds in prestressed concrete, State the Moulds in Prestressed C...

State the Moulds in Prestressed Concrete Moulds for pre-tension work should be sufficiently strong and rigid so that they can withstand the effects of placing and compacting th

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