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

Define the combustion of solid waste, Define the Combustion of Solid Waste?...

Define the Combustion of Solid Waste? A chemical reaction in which the elements in fuel oxidize in presence of excess oxygen C → CO 2 , H → H 2 O, S   → SO x , N → NO x

Steps to determine brake (bhp) and motor horsepower (mhp), Steps to determi...

Steps to determine the brake (bhp) and motor horsepower (mhp):  1) Determine water horsepower (whp). h A (Qgpm) (SG) / 3956 OR h A (Qcfs) (SG) / 8.814 2) Apply the pump

Assessing maintenance needs, Assessing Maintenance Needs: Maintenance...

Assessing Maintenance Needs: Maintenance needs can be assessed by a careful inspection of roads at regular intervals, observing defects such as : potholes cracks

State the term- friction in tendon, State the term- friction in tendon ...

State the term- friction in tendon Considerable frictional loss takes place due to friction between the tendon and the material surrounding it, namely the concrete or the sheat

Basic considerations governing selection of road alignment, Basic Considera...

Basic Considerations Governing Selection of Road Alignment: The following considerations shall be kept in view in selecting the road alignment: Roads in Plain Areas (a)

Main dissimilarity among cement plaster and cement render, Question Wha...

Question What is main dissimilarity among cement plaster , cement render and cement screed ? Under what state each of above can be used? Answer Purpose of plaster

Structure, what is the cutelment length

what is the cutelment length

Streams not wholly alluvial - alluvial streams, Streams Not Wholly Alluvial...

Streams Not Wholly Alluvial In streams which are not wholly alluvial, consisting of bed of pebbles, rock, etc. the liner waterway is kept equal to the actual surface width of

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