Homework Answers
![Hydraulic radiu (R) a Alp : 384-82 387.82 53.14 IR = F. 208 7.3 in Flow ; IXA ou (ti pihak.com formy (43.com]420732 Q = 114](http://img.homeworklib.com/questions/713b1e30-8100-11eb-b049-3111062d4a13.png?x-oss-process=image/resize,w_560)
Add Answer to:
Solve for the discharge capacity Q for a 24 inch (diameter) corrugated metal storm drain flowing...
You are investigating the performance of a 2.0 m diameter corrugated metal (with 5xl inch corrugations,...
You are investigating the performance of a 2.0 m diameter corrugated metal (with 5xl inch corrugations, 0.025) culvert with projecting, square-edged entrance (Ke 0.8). The culvert slope is 0.050, the length is 100 m, and the headwater elevation was observed to be 3.6 m above the culvert invert elevation. Determine the flow capacity of this culvert if the downstream outlet of the culvert is observed to be unsubmerged, and the culvert is under inlet control.
6. A circular corrugated metal water channel has a slope of 1:800 and a diameter of 6 ft (a) Estimate the normal discharge, in gal/min, when the water depth is 4 ft. (b) For this condition, calcu...
6. A circular corrugated metal water channel has a slope of 1:800 and a diameter of 6 ft (a) Estimate the normal discharge, in gal/min, when the water depth is 4 ft. (b) For this condition, calculate the average wall shear stress. P 1.94 Slug/ft The geometry of this circular partly full channel is given in the figure shown The angle θ 109.5°-1.911 radians. The area and hydraulic radius are given as: A R2 (0-(Sin 20)/2) Rh (R/2) (1- (Sin...
0.020) to carry a flow of200 10. Determine the required diameter do of a circular corrugated metal culvert (n cfs. The length of the culvert is 150 feet. The slope of the culvert is 0.003 ft/ft....
0.020) to carry a flow of200 10. Determine the required diameter do of a circular corrugated metal culvert (n cfs. The length of the culvert is 150 feet. The slope of the culvert is 0.003 ft/ft. A bell mouth entrance in a concrete headwall is used at inlet. The maximum allowable headwater depth is 2.5do and the tailwater depth y is 1.25do. Identify the flow conditions which govern performance.
0.020) to carry a flow of200 10. Determine the required diameter...
Water is flowing full in an 18-inch diameter pipe at a velocity of 8.55 ft/s. Find...
Water is flowing full in an 18-inch diameter pipe at a velocity of 8.55 ft/s. Find the discharge, Q, in cfs.
2 PROBLEM 2. The 2-m internal diameter steel storm drain (n=0.012) is to discharge water uniformly...
2 PROBLEM 2. The 2-m internal diameter steel storm drain (n=0.012) is to discharge water uniformly at a rate of 12 cumecs to a distance of 1 km. If the maximum depth is to be 1.5 m, determine the required elevation drop. (10 Points) 5.583 m 5.872 m 6.125 m 6.367 m
Please help solve this hydraulic problem correctly. Thank you. 3) A 6-foot diameter (T.D.) storm drain....
Please help solve this hydraulic problem correctly.
Thank you.
3) A 6-foot diameter (T.D.) storm drain. (n=0.015) along a street was Constructed on a Uniform slope of 0.0032. During a recent storm the depths of flow mearned at two manholes A Cupstream) and B (downstreams 30off honizontal distance apart are 3. so ft & 4.30ft respectively if the flow rate is 85 % a determine the flow area, wetted permetes! and hydraulic radius in the storns drain at points A...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
14.13 (a) only Spreadsheet from HW 3: Manning: 1. Numerically solve for the normal depth using...
14.13 (a) only
Spreadsheet from HW 3:
Manning:
1. Numerically solve for the normal depth using either MS-Excel or Matlab. Hint: your spreadsheet for critical depth in HW3 is a good place to start. 14.13 The channel in Problem 14.7 is excavated in smooth rock to a bed slope of 0.2%. Deter- mine the (a) normal depth of flow, (b) critical slope, and (c) state of flow in the channel. 14.7 A trapezoidal channel has a bed width of 3.5...
please solve 25 in detail 24. Water is flowing through a 7500-m long, 0.90-m diameter commercial...
please solve 25 in detail
24. Water is flowing through a 7500-m long, 0.90-m diameter commercial steel pipe in its best condition. At the upstream end of the pipe, the elevation head is 83.5 m and the pressure head is 12.3m. At the downstream end of the pipe, the elevation head is 0 m and the pressure head is 88.7 m. Use the Hazen Williams equation to solve for the flow rate in this pipe. Answer: Q = 0.73 m2/s....
You are investigating the performance of a 2.0 m diameter corrugated metal (with 5xl inch corrugations, 0.025) culvert with projecting, square-edged entrance (Ke 0.8). The culvert slope is 0.050, the length is 100 m, and the headwater elevation was observed to be 3.6 m above the culvert invert elevation. Determine the flow capacity of this culvert if the downstream outlet of the culvert is observed to be unsubmerged, and the culvert is under inlet control.
6. A circular corrugated metal water channel has a slope of 1:800 and a diameter of 6 ft (a) Estimate the normal discharge, in gal/min, when the water depth is 4 ft. (b) For this condition, calculate the average wall shear stress. P 1.94 Slug/ft The geometry of this circular partly full channel is given in the figure shown The angle θ 109.5°-1.911 radians. The area and hydraulic radius are given as: A R2 (0-(Sin 20)/2) Rh (R/2) (1- (Sin...
0.020) to carry a flow of200 10. Determine the required diameter do of a circular corrugated metal culvert (n cfs. The length of the culvert is 150 feet. The slope of the culvert is 0.003 ft/ft. A bell mouth entrance in a concrete headwall is used at inlet. The maximum allowable headwater depth is 2.5do and the tailwater depth y is 1.25do. Identify the flow conditions which govern performance.
0.020) to carry a flow of200 10. Determine the required diameter...
Water is flowing full in an 18-inch diameter pipe at a velocity of 8.55 ft/s. Find the discharge, Q, in cfs.
2 PROBLEM 2. The 2-m internal diameter steel storm drain (n=0.012) is to discharge water uniformly at a rate of 12 cumecs to a distance of 1 km. If the maximum depth is to be 1.5 m, determine the required elevation drop. (10 Points) 5.583 m 5.872 m 6.125 m 6.367 m
Please help solve this hydraulic problem correctly.
Thank you.
3) A 6-foot diameter (T.D.) storm drain. (n=0.015) along a street was Constructed on a Uniform slope of 0.0032. During a recent storm the depths of flow mearned at two manholes A Cupstream) and B (downstreams 30off honizontal distance apart are 3. so ft & 4.30ft respectively if the flow rate is 85 % a determine the flow area, wetted permetes! and hydraulic radius in the storns drain at points A...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
14.13 (a) only
Spreadsheet from HW 3:
Manning:
1. Numerically solve for the normal depth using either MS-Excel or Matlab. Hint: your spreadsheet for critical depth in HW3 is a good place to start. 14.13 The channel in Problem 14.7 is excavated in smooth rock to a bed slope of 0.2%. Deter- mine the (a) normal depth of flow, (b) critical slope, and (c) state of flow in the channel. 14.7 A trapezoidal channel has a bed width of 3.5...
please solve 25 in detail
24. Water is flowing through a 7500-m long, 0.90-m diameter commercial steel pipe in its best condition. At the upstream end of the pipe, the elevation head is 83.5 m and the pressure head is 12.3m. At the downstream end of the pipe, the elevation head is 0 m and the pressure head is 88.7 m. Use the Hazen Williams equation to solve for the flow rate in this pipe. Answer: Q = 0.73 m2/s....
Most questions answered within 3 hours.
-
A scientist randomly mutates the DNA of a bacterium. She then
sequences the bacterium’s daughter cells,...
asked 4 minutes ago -
A 3.15-g bullet embeds itself in a 1.17-kg block, which is
attached to a spring of...
asked 12 minutes ago -
A hawk is flying horizontally at 24.0 m/s in a straight line,
185 m above the...
asked 13 minutes ago -
Draw a Supply and Demand Graph for yourself. Now draw a dashed
line vertically down through...
asked 10 minutes ago -
1a. An aqueous solution of calcium hydroxide is
standardized by titration with a 0.116 M solution...
asked 15 minutes ago -
In response to concerns about nutritional contents of fast
foods, McDonald's has announced that it will...
asked 31 minutes ago -
A gun with inertia 5.5 kg fires a 13-g bullet at a stationary
target located 1.0...
asked 32 minutes ago -
A box contains twenty-five screws which are identical in size,
but 13 of which are copper...
asked 35 minutes ago -
“Is it possible that objectively
a product is high quality but subjectively low
quality?”
Please support...
asked 36 minutes ago -
OCHEM LAB
Why does hydration of 2-methyl-3-butyn-2-ol give the ketone,
3-hydroxy-3-methyl-2-butanone (4), rather than the aldehyde,...
asked 46 minutes ago -
A sample of gas at 15 ⁰C and 0.988 atm has a volume of 2.58
liters....
asked 53 minutes ago -
Enzymes are required in retroviruses because the genome
is not used directly as mRNA (T/F)
Please...
asked 51 minutes ago