Explain about best hydraulic section, Civil Engineering

Assignment Help:

Q. Explain about Best hydraulic section?

The best hydraulic section of an open channel is considered by provision of maximum discharge with a given cross sectional area. Channels with circular shape is the best hydraulic sections whereas a rectangular channel with channel width being equal to two times the height of channel is the best hydraulic section amongst all rectangular sections. Actually the choice of best hydraulic section also possesses other benefits than hydraulic performance. For example for a given discharge rate use of best hydraulic section could assure the least cross sectional area of the channels. Considerable savings could be made from the reduction in the amount of excavation and from the useof less channel linings.


Related Discussions:- Explain about best hydraulic section

Functions of bedding below storm water drains, Question What are main funct...

Question What are main functions of bedding below storm water drains ? Answer Bedding that is normally made of granular resources or concrete serves four main functions as optio

State the coulomb earth pressure theory, A masonry wall with vertical back ...

A masonry wall with vertical back has a backfill 5 m behind it. The ground level is horizontal at the top and the ground water table is at ground level. Measured the horizontal pre

Joints in box culverts and channels, Joints in box culverts and channels - ...

Joints in box culverts and channels - necessity of water tightness The joints for box culverts and channels must be capable of accommodating movements arising from moisture an

How to calculate the combined stresses, Compute the stresses at top and bot...

Compute the stresses at top and bottom fibers in a simply supported pre-stressed concrete beam with a rectangular cross section, 250 mm wide and 450 mm deep, as shown in Figure, at

Surveying, tracing paper method for solving three point problem?

tracing paper method for solving three point problem?

Bulking of sand, what is the permissible limit of sand

what is the permissible limit of sand

Describe the boussinesq theory, A raft of size 4 m-square carries a load of...

A raft of size 4 m-square carries a load of 200 kN/m 2 . Verify the vertical stress increment at a point 4 m below the centre of the loaded area using Boussinesq's theory. Compare

Define well steoning, Q. Define Well Steoning? It is the side wall of w...

Q. Define Well Steoning? It is the side wall of well foundation. It is built of masonry or cement concrete not less than M 10 grade, sufficient bond rods should be provided to

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