Determine the hydraulic radius for rectangular open channel, Civil Engineering

Assignment Help:

Determine the hydraulic radius R for a rectangular open channel with dimensions of 6 ft wide and 4 ft high (side walls) flowing at a depth of 3 ft.

Solution: R = A/P

Cross-sectional area of flow A = (6 ft) (3 ft) = 18 ft2 

Wetted perimeter P = (3 ft + 6 ft + 3 ft) = 12 ft 

Note - the open channel is "flowing partially full". There is a 1 ft "freeboard" between the water surface and the top of the side wall. 

Hydraulic radius R = A/P = 18 ft2/12 ft = 1.5 ft.


Related Discussions:- Determine the hydraulic radius for rectangular open channel

How will you pay, when i have solved the given assignment work then how wil...

when i have solved the given assignment work then how will you pay me for that work??

Point of virtual fixity of lateral loading for piles, Point of virtual fixi...

Point of virtual fixity and critical length of lateral loading for piles Some engineers can get confused about the difference between the two terms which are point of virtual

Determine the ultimate bearing capacity of a square footing, Determine the ...

Determine the ultimate bearing capacity of a square footing, 1 m × 1 m, resting on saturated clay of unconfined compression strength of 180 kN/m 3 and a bulk density of 18 kN/m 3

Is codes for building materials and construction, IS CODES FOR BUILDING MAT...

IS CODES FOR BUILDING MATERIALS AND CONSTRUCTION The following is the list of some of the IS code giving requirements for building materials: IS 269-1989. Specification for ord

#titlemichelson interferometer.., Describ the construction and working of M...

Describ the construction and working of Michelson interferometer and discuss tha method to determine wavelength of monochromatic

Define the pump and motor efficiencies - hydrolic system, Define the Pump a...

Define the Pump and Motor Efficiencies Equations account for the loss of power, primarily due to mechanical friction as a result of rotating components in the pump and motor.

Advantages of using top-down approach, Question What are major advantag...

Question What are major advantages of using top-down approach in basement construction? Answer The main advantages of top-down approach are listed below- (i) Stru

Precaution of damp, i need simple ans for this question tell me precaution ...

i need simple ans for this question tell me precaution of dampness

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