Determine if flow will choke and downstream and upstream, Science

Assignment Help:

A nearly horizontal,12 ft wide rectangular channel carries 60cfs at a depth of 3.0ft.The width of the channel is smoothly contracted to 6 ft at the downstream section.

(a) Determine if the flow will choke and both the downstream and upstream water depths.

(b) If there is also a 1 ft high step up in bottom elevation at the contraction, determine if the flow will choke and both the downstream and upstream water depths.

 


Related Discussions:- Determine if flow will choke and downstream and upstream

Discuss how mineral change in rocks, How do minerals become rocks and rocks...

How do minerals become rocks and rocks become soil? Ans) Minerals become rocks by pressure and temperature, often deep inside the earth's core, or easily through pressure for i

What is soil aggregation and explain its role, What is Soil Aggregation and...

What is Soil Aggregation and explain its beneficial role Some organisms may play a beneficial role indirectly by creating better soil physical conditions e.g., by improving soi

List the methods of oil extraction, Q. List the methods of oil extraction? ...

Q. List the methods of oil extraction? The methods of oil extraction are: (i) traditional method (ghani); (ii) improved methods, such as hydraulic pressing, screw pressing, pre

Solar system, about solar system how does it works

about solar system how does it works

Why are peaty and marshy soils highly acidic, Why are peaty and marshy soil...

Why are peaty and marshy soils highly acidic? The acidity is due to decomposition of organic matter under anaerobic conditions and formation of sulphuric acid.

Procedure of unserviceable and obsolete items, PROCEDURE 1. Assume tha...

PROCEDURE 1. Assume that your Counsellor is the Head of the Institution. 2. Your Counsellor will choose three of you and form a Survey Committee as follows: one of yo

Nutrition in plants, what are the five nutrition in heterotrophic nutrition...

what are the five nutrition in heterotrophic nutrition

Experiment of The buoyancy of water, The buoyancy of water Find a metal...

The buoyancy of water Find a metal can like a coffee can or a cigarette tin which has a tightly fitting cover. With the cover on, push the can into a pail of water, cover end d

How to make a devil diver (cartesian diver), How to make a devil diver (Car...

How to make a devil diver (Cartesian diver) Find a tall glass jar with a quite wide mouth. Wrap a few turns of copper wire about the thin part of the rubber bulb from a medicin

DESALINATION FOR FUTURE WATER SUPPLY, SEA WATER HAS TO BE FILTERED TO REMOV...

SEA WATER HAS TO BE FILTERED TO REMOVE MOST SOLID IMPURITIES IN IT BEFORE IT UNDERGOES MEMBRANE DESALINATION .SUGGEST ONE REASON.

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