Example For the branching system shown in Fig. 11.14, calculate the discharge each pipe. Take f = 0.02 for all pipes. Pipe Dia 1 15 cm 2 10 cm 3 10 cm (Neglect minor losses.) A EL: 126.00 m 1 Length (m) 350 200 250 EL: 100.00 m EL: 109.00 m Connectivity AJ BJ JC B Solution: Putting h₁=rQ², 8fL 7²gD5 = 1.6525 x 10-3 Pipe 1 r = A trial and error solution method is adopted. Flow away from the junction is taken as negative. For first trial assume H; = elevation of hydraulic grade line at the junction J= 114.00 m. First trial r H; = 114.0 m Estimated h (m) = 8 × 0.02 L ²x9.81 DS Q = √h₁|r (m³/s) 7617 126.0114.0 12.0 +0.0397 ted he L DS e 1Q/h₂l (L/s) (Q in L/s) +39.7 3.31 AQ= ElQ/h,

Example For the branching system shown in Fig. 11.14, calculate the discharge each pipe. Take f = 0.02 for all pipes. Pipe Dia 1 15 cm 2 10 cm 3 10 cm (Neglect minor losses.) A EL: 126.00 m 1 Length (m) 350 200 250 EL: 100.00 m EL: 109.00 m Connectivity AJ BJ JC B Solution: Putting h₁=rQ², 8fL 7²gD5 = 1.6525 x 10-3 Pipe 1 r = A trial and error solution method is adopted. Flow away from the junction is taken as negative. For first trial assume H; = elevation of hydraulic grade line at the junction J= 114.00 m. First trial r H; = 114.0 m Estimated h (m) = 8 × 0.02 L ²x9.81 DS Q = √h₁|r (m³/s) 7617 126.0114.0 12.0 +0.0397 ted he L DS e 1Q/h₂l (L/s) (Q in L/s) +39.7 3.31 AQ= ElQ/h,

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Question 1: Determine the flows in the netw ork shown in Fig Q1, neglecting minor losses. Data: Pipe АВ BC BD ВЕ EF EG Length (m) 10 000 3 000 4 000 6 000 3 000 3 000 Diameter (mm) 450 250 250 350 250 200 Roughness of all pipes, Ks = 0.03 mm - 150 A 100 80 - 75 Figure Q1 60 G
Q=100 60 A triangular piper network is shown in the The head loss in 2 = 40 with the variables expressed in a each pipe is given by hf=rQ"8 consistent set of for the pipe BC is 2. at the units. The value of r for the pipe fig. the pipe AB is I and If the discharge supplied point A (ie. 100) is equally divided between Cup to 2 the pipes AB and AC, the value of decimal places I for the pipe AC should be
PROBLEM: The discharge of the pipe system shown is 420 liters/sec, Deter- mine the head loss from A to D. Assume f = 0.020 30mmo; GOO m 750 mmo; 900 250 mm d; 450 m GOo mm 6; 1200m 3 Solution 375 mma; 750 m 0 0826 10
Sect 4.4 3D IPVanish VPN Debloat Windo Problem 4.32 The pipe assembly is subjected to the force of F= (650 i+ 800 j- 550 k}N. (Figure 1) Part A Determine the z, y, and z components of the moment of this force about point A Express your answers using three significant figures separated by commas. GLAEO t vec ? Me, My, M, = N-m Submit Request Answer Provide Feedback Figure 05 m 04m
A 1 3 D 5 E 4 Pipe | Length Diameter 600 mm 460 mm f 1 600 m 0.025 600 m 0.020 3 900 m 300 mm 0.020 500 m 300 m 460 mm 600 mm 4 0.020 5 0.025 The total head loss from A to E is 12 meters. Determine the following: discharge in pipe no. 1. = [ Select ] m3/s head loss in pipe no. 3. = [ Select ] meter discharge in pipe no. 2. = [ Select ] v m3/s %3D
Water flows through a 300mm diameter pipe at a velocity Of 3.00 m/s. Determine the weight flow rate in N/s. Do not write the unit. You will only jnput the numerical answer in the space provided. Unit of the Correct Answer: N/s O 9810.000 O 2,080.284 O 8829.000 1202.284
A discharge of 600 liters/sec flows through a pipe having a diameter of 400 mm., length of 40 m. long. Compute the head loss of the pipeline using Mannings Equation with n = 0.013. Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: m Decimal Places required in the final answer: 3
9:35 回M回 O NI lal 98% IMG 20220311 093254.jpg The total headloss from A to D is 9 m. Using f 0.02. L=450m D=300mmg A B D L=450m D=450mmø L=200m D=200mmø L3600m D=450mmø L=480m D=250mmø O Compute the discharge of pipeline 3. ® Compute the discharge of pipeline 1. O Compute the discharge of pipeline 4. O Compute the discharge of pipeline 2.
Calculate the third iteration and determine the flow through each of the pipes of the piping network. What is the flow in pipeline AE 150->>> 80 R=4 75- 48.12 O 78.15 75.86 A 69.54 E 70 R = 3.5 B R = 5 35 R = 4 R = 3.5 5 D 40 35 R = 6 →75 Figure 2
Gbit sec a. 16FSK b. 32PSK Q2: Given Rbit = 64 10 Joul. Find BW, Channel Capacity for the system for: = 1 GHz, f2 = 2 GHz, Ep = 50 Joul, N₁ =
10.4 2. Series Pipel Water flows at a rate of 0.020 m³/s from reservoir A to reservoir B through three concrete pipes connected in series, as shown in Fig. 10-1. Find the difference in water-surface elevations in the reservoirs. Neglect minor losses. Water 1000 m, 160-mm diameter 1600 m, 200-mm diameter H 850 m, 180-mm diameter B Water Fig. 10-1
1. [Ch4 – 2] A hydraulic oil with the absolute viscosity of 0.09 N.s/m² and specific gravity of 0.9, is flowing in a 30-mm- diameter pipe at a velocity of 6 m/'s, detemine: a. The Reynolds number? Is the flow laminar or turbulent? b. The head loss due to friction in units of bars for a 100-m length of smooth pipe. 2. [Ch4 - 2] The kinematic viscosity of a hydraulic oil is 0.0001 m/s. If it is flowing in a 20-mm- diameter commercial steel pipe, find the friction factor for: a. The velocity of 5 m/s b. The velocity of 50 m/s