WATER RESOURCES ENGINEERING
3rd Edition
ISBN: 9781119490579
Author: Mays
Publisher: WILEY
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Chapter 3, Problem 3.7.2P
To determine
The momentum correction factor for the given open-channel cross-section.
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For the beam shown in the figure, determine the mechanical elements using the
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Determine the slope at point C of the beam in the figure below. Assume the material's modulus of elasticity is
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- DIPO Determine the slope at point B of the beam in the figure below. Assume the material's modulus of elasticity is 180 GPa, the beam's moment of inertia 360x10 mm4. 00 20 kN D 3 m 3 m 6 m A - I E=180 II !!arrow_forwardThe cross section of a rectangular hollow beam is as shown in figure. Determine polar moment of inertia of the section about centroidal axes. [Izz= 1,54,45334 mm4 ]arrow_forwardProblem 4: Kinetic Head no picture necessary Use the Rayleigh Method to show that velocity head is hvelocity = √²/(2g), where II = 12.arrow_forward
- 3. Determine the resultant of the following forces acting at 0 as shown in the figure. B= 300 N. %3D A = 200 N 45 30° O\60 C= 250 N 140 24arrow_forwardfor the beam shown in figure, find the deflection and rotation at Free end by using double integration method? use EI = constant 70 KN 10 kN/m 25KN.m 2m A 2m 2m 2m 000arrow_forwarda = 15m w = 24knm E=200GPA I = 70x10^6 Explain how you would determine the deflection at c using double integration method. Write down relevant equations but no need to simplify or solve themarrow_forward
- Calculate the horizontal displacement of the C point in the system shown in the figure.arrow_forwardProblem 3 Using Double Integration Method, find the midspan deflection( or deflection at 2.25 from left support) of the beam shown below. E= 18500MPA and; beam cross-section=200mmX275mm 5kN/m B A 1.5 m RA 3 marrow_forward2. Use the conjugate-beam method to determine the slope and deflection at point B of the beams shown in the figure. 50 kN A 6 m B 90 kN ↓ C 9 m El= constant E = 70 GPa I = 95 (106) mm4 9 m D EXCEarrow_forward
- For the truss shown in Figure 1, use the virtual work method to determine a) The vertical displacement of joint D. b) The horizontal displacement of joint D. Given: Cross-sectional area of each truss member (A) = 1000 mm? E = 200 GPa 50kN A В 1500mm C D - 2000mmarrow_forwardFor the figure shown, determine the EI (area) under AB about point B using area –moment method. Express your final answer to the nearest whole number in N.m^3arrow_forward1. Determine the horizontal deflection at joint E and the rotation of joint D of the frame shown in Figure 1 using the virtual work method. Support A is a pin and support E is a roller support. Show all your calculation steps clearly. 150 kN 2 m 2m I D 200 kN-> 21 B 2 m A 50 kN/m 21 4 m Figure 1 E E = 70 GPa I = 4000(106) mm4arrow_forward
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