Energy dissipation at outlets - typical drainage outlet, Civil Engineering

Assignment Help:

Q. Energy dissipation at outlets - typical drainage outlet?

Flow velocity at outlets is generally high. Without proper control of this energy, subsequent bank erosion can result in failure of the banks. Consequently some energy dissipating structures are designed to cope with this problem. Impact energy dissipaters can be provided atoutlets by making use of impact walls to dissipate energy. Otherwise the flows at outlet are dispersed artificially to achieve a substantial loss of energy. Though problem of cavitation may take place in this kind of energy dissipating structures.

2367_Energy dissipation at outlets - typical drainage outlet.png

Fig: A typical drainage outlet


Related Discussions:- Energy dissipation at outlets - typical drainage outlet

Chemistry, What is the difference between scale and sludge

What is the difference between scale and sludge

Factors determining the stability of a single armour unit, Q. Factors deter...

Q. Factors determining the stability of a single armour unit There are mostly three major factors that govern the stability of an armour unit, viz gravity, intertangling and s

Major bridge and important bridge, Major bridge - Major bridge is one of wh...

Major bridge - Major bridge is one of which has a total linear waterway of 18 m or more for multiple span and total linear water way of 12 m or more for single span. Important b

How can rock sockets take up loads, Question How can rock sockets take ...

Question How can rock sockets take up loads? Answer Load transfer mechanism is brief as follows- While a socketed basis is loaded, conflict is provided by together

Frames, how to analyse a frame

how to analyse a frame

Solid mensuration, a street light is 15 ft directly above the curb. a 6 ft ...

a street light is 15 ft directly above the curb. a 6 ft man starts 10 ft down the street from the light and walks directly across the street which is 10 ft wide. when he reaches th

Manage civil work design, Ask question #Minimum 1Make a detailed list of al...

Ask question #Minimum 1Make a detailed list of all constraints and requirements to the bridge design00 words accepted#

Estimate the size estimating the rcc structures, PART - A 1.  Can you e...

PART - A 1.  Can you enumerate the benefits of individual wall method of estimation? 2.  Estimate the single room of size  3m x 4m x height 3m  using individual wall method?

Why does pipe jacking machine usually get stuck, Q. Why does pipe jacking m...

Q. Why does pipe jacking machine usually get stuck when the ground condition change from soil to very hard rock? When pipejacking machine moves from anarea of soil to very hard

Whole barings, Ask question #Minexaple of wholeiwhole baring 100 words acce...

Ask question #Minexaple of wholeiwhole baring 100 words accepted#

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