Question: The rectangular channel in Fig P10.120 contains a V-notch weir as shown. The intent is to meter flow rates between 2.0 and 6.0 m3/s with

The rectangular channel in Fig P10.120 contains a V-notch weir as shown. The intent is to meter flow rates between 2.0 and 6.0 m3/s with an upstream hook gage set to measure water depths between 2.0 and 2.75 m. What are the most appropriate values for the notch height Y and the notch half-angle α?

The rectangular channel in Fig P10.120

Flow

Step by Step Solution

★★★★★

3.48 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

There is an exact solution to this problem which u... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-ME-FM (1296).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

The rectangular channel flow in Fig P10.104 expands to a cross-section 50% wider. Beginning at points a and b, sketch and label the water-surface profiles which are expected for gradually-varied...

For the water channel flow of Fig P3.178, h1 = 0.45 ft, H = 2.2 ft, and V1 = 16 ft/s. Neglecting losses and assuming uniform flow at sections 1 and 2, find the downstream depth h2. Show that two...

A rectangular channel is 2 m wide and contains water 3 m deep. If the slope is 0.85° and the lining is corrugated metal, estimate the discharge for uniform flow. 3 2 m

Suppose that the rectangular channel of Fig. P10.120 is made of riveted steel with a flow of 8 m3/s. If = 30 and Y = 50 cm, estimate, from gradually-varied theory, the water depth 100 meters upstream.

Laboratory 4 - Weir Flow Background Weirs are used on rivers, small creeks, spillways and other manmade streams to control and monitor the quantity of water that passes through it. Weirs can be...

A rectangular channel carries a discharge of 2 5 [ m " 3 / 2 ] . At the upstream approach the channel has a depth of 0 . 5 [ m ] and a width of 5 [ m ] . The channel is about to experiencE a...

San Antonio Premier Car Services provides a variety of maintenance services for vehicles. Ricardo placed an order in March 2024 for a new set of tires for $395. When a customer purchases goods or...

Situation 5 . A weir installed at the end of a rectangular channel controls the flow of water. The rate of flow is 0 . 6 2 m 3 s . If the error the of the measured head is 0 . 0 1 8 m , determine the...

A number of pipes in series each have the same: ( A ) head loss, ( B ) flow rate, ( C ) pressure drop. An electricity - generating wind turbine is a type of: ( A ) reaction turbine; ( B ) waterwheel...

Fluids and Hydraulics Lab ENSC 3231 Orifice flow meters lab - FALL 2023 Objective: You are required to calibrate and validate the Coefficient of discharge (Cd) of the orifice meter in the hydraulic...

Chapter 7 of the course text characterizes the opening years of the newly formed United States as a period of trial and transition (p. 198). Identify and explain four distinct and specific political,...

Brett has just taken over as the leader of an Employer Satisfaction Committee. The committee is responsible for administering confidential employee satisfaction surveys, compiling the survey results...

Bingaman Resources sold two depreciable 1 2 3 1 assets during the year. One asset resulted in a large gain ( the asset was sold for more than it was purchased ) and the other resulted in a small...

Let f E Pn(C) be a polynomial of degree n. a) Prove that B(f) = (f, f', f",..., f(n)) is a basis for Pn(C), where f(k) is the kth derivative of f. b) Let f = (x 1)*, and find the matrices 8() Ia and...

62. Consider the following supply and demand equations: - P = 200-4Q P = 20+2Q Find the Equilibrium price and quantity If Govt imposes Rs. 5 per unit tax, find the new equilibrium quantity price that...

A continuous beam as shown in Figure Q1 has fixed support at A and pinned supports at B, C and D. The beam is subjected to a point load of 5 kN at point E, a uniformly distributed load of 6 KN/m...

Taxpayer entity, Imposition of taxation, HECS payments in the tax system James is 18 and graduated from school scoring highly in his ATAR results but chooses not to further his career at the tertiary...

A mail-order firm processes 5,000 checks per month. Of these, 60 percent are for $50 and 40 percent are for $70. The $50 checks are delayed two days on average; the $70 checks are delayed three days...

Calculate the IQR for the boxplot shown. Make up a data set (n = 10) that has the same minimum value, same median, and same maximum value, but a larger IQR than the boxplot shown. Describe your...

A) Following the linear regression of the number of office visits on three binary indicator variables, Midwest, South, and West, that are 1 if the respondent lived in that region and 0 otherwise....

Simone spent an average of $500 each month on groceries last year for herself and her family. She is now forecasting the family budget for next year. She read that an inflation rate of 5% is...