Applied Fluid Mechanics (7th Edition)
7th Edition
ISBN: 9780132558921
Author: Robert L. Mott, Joseph A. Untener
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 4.7PP
The egress hatch of a manned spacecraft is designed so that the internal pressure in the cabin applies a force to help maintain the seal. If the internal pressure is
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Chapter 4 Solutions
Applied Fluid Mechanics (7th Edition)
Ch. 4 - figure 4.2 shows a vacuum tank with a flat...Ch. 4 - The flat left end of the tank shown in Fig. 4.21...Ch. 4 - An exhaust system for a room creates a partial...Ch. 4 - A piece of 14 -in Schedule 40 pipe is used as a...Ch. 4 - A pressure relief valve is designed so that the...Ch. 4 - A gas-powered cannon shoots projectiles by...Ch. 4 - The egress hatch of a manned spacecraft is...Ch. 4 - A tank containing liquid ammonia at 77F has a flat...Ch. 4 - The bottom of a laboratory vat has a hole in it to...Ch. 4 - A simple shower for remote locations is designed...
Ch. 4 - Calculate the total force on the bottom of the...Ch. 4 - If the length of the tank in Fig. 4.24 is 1.2m,...Ch. 4 - An observation port in a small submarine is...Ch. 4 - A rectangular gate is installed in a vertical wall...Ch. 4 - '4.15 A vat has a sloped side, as shown in Fig....Ch. 4 - The wall shown in Fig. 4.28 is 20 ft long, (a)...Ch. 4 - If the wall in Fig. 4.29 is 4m long, calculate the...Ch. 4 - Refer to Fig. 4.30Ch. 4 - Refer to Fig. 4.31Ch. 4 - Refer to Fig.4.32Ch. 4 - Refer to Fig 4.33Ch. 4 - Refer to Fig. 4.34Ch. 4 - Refer to Fig. 4.35 (?Ch. 4 - Swimming poo!WilierGlasswindow2 ft diameterFigure...Ch. 4 - 4.25 Refer to Fig 4.37Ch. 4 - Refer to Fig.4.38Ch. 4 - Refer to Fig.4.39Ch. 4 - Refer to Fig.4.40Ch. 4 - Refer to Fig 4.41Ch. 4 - figure 4.42i5 shows a gasoline tank filled into...Ch. 4 - If the tank in Fig. 4.42 is filled just to the...Ch. 4 - If the tank in Fig. 4.42 is only half full of...Ch. 4 - For the water tank shown in Fig. 4.43, compute the...Ch. 4 - For the water tank shown in Fig. 4.43, compute the...Ch. 4 - For the water tank shown in Fig. 4.43, compute the...Ch. 4 - For the orange-drink tank shown in Fig. 4.32,...Ch. 4 - For the orange-drink tank shown in Fig. 4.32,...Ch. 4 - For the oil tank shown in Fig. 4.35, compute the...Ch. 4 - For the oil tank shown in Fig. 4.35; compute the...Ch. 4 - figure 4.44 shows a rectangular gate holding water...Ch. 4 - figure 4.45 shows a gate hinged at its bottom and...Ch. 4 - figure 4.46 shows a tank of water with a circular...Ch. 4 - Repeat Problem 4.19(Fig. 4.31), except that the...Ch. 4 - Repeat Problem 4.22 (Fig. 4.32), except that the...Ch. 4 - Repeat Problem 4.26 (Fig. 4.38 ). except that the...Ch. 4 - Repeat Problem 4.28 (Fig. 4.40 ), except that the...Ch. 4 - Use Fig 4.47. The surface is 2.00m long.Ch. 4 - Use Fig.4.48. The surface is 2.50m long.Ch. 4 - Use Fig.4.49. The surface is 5.00 ft longCh. 4 - Use Fig.4.50. The surface is 4.50 ft long.Ch. 4 - Use Fig.4.51.The surface is 4.00 m long.Ch. 4 - Use Fig .4.52. The surface is 1.50m longCh. 4 - Use Fig. 4.53. The surface is 1.50m long.Ch. 4 - Use Fig. 4.54. The surface is 60 in longCh. 4 - Repeat Problem 4.47 using Fig. 4.47, except that...Ch. 4 - Repeat Problem 4.48 using Fig. 4.48, except that...Ch. 4 - The tank in Fig. 4.55 has a view port in the...Ch. 4 - Insulated concrete forms (ICFs) are becoming more...Ch. 4 - Lacks are installed in rivers to allow boats to...Ch. 4 - When a dam is installed in a river that has...Ch. 4 - A wealthy eccentric is interested in having an...Ch. 4 - A pneumatic cylinder like the one shown in Fig....Ch. 4 - Determine the magnitude and the location of the...Ch. 4 - For the hinged gate shown in Fig. 4.61, determine...Ch. 4 - Prob. 4.65PPCh. 4 - Write a program to solve Problem 4.41 with any...Ch. 4 - Write a program to solve Problem 4.42 (Fig. 4.46)...Ch. 4 - Write a program to solve curved surface problems...Ch. 4 - For Program 1, cause the depth h to vary over some...
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- hydraulic tank contains oil. The tank depth is 1 m. The bottom of the tank is a circular plate, with a diameter of 500 mm. The specific gravity of the oil is 0.87 and the specific of water is 9.81 kN/m2. Draw a body diagram to describe the problem and Calculate the force exerts on the bottom of the tankarrow_forwardA hydraulic press is used to raise an 80 - kN cargo truck. If oil of sp. gr. 0.82 acts on the piston under a pressure of 10 MPa, what diameter of piston is required?arrow_forwardThe tank shown in Fig. (1) is divided into two independent chambers. Air pressure is present in both sections. A manometer measures the difference between these pressures. A sphere oi wood (s. = 0.6) is fastened into the wall as shown. a- Compute the magnitude of the resultant of horizontal forces on the sphere. b- Compute the magnitude of the resultant of vertical forces on the sphere. Note : volume of sphere is (n D^3/ 6)arrow_forward
- The tank depicted in in the diagram is located at an oil refinery. There is rectangular hatch locatedon one side that gives access for maintenance. The company will be replacing the hatch door andhas hired you to assist with the design requirements.a) Describe to the client what is the resultant force and center of pressure on the wall labelled ‘A’ onthe diagram above. (P1)b) Calculate the resultant force acting on the hatch door and the location of the centre of pressure.(P2)II. (M1) The client is procuring a new hydraulic lifting jack. The jack is rated to lift 2000kg. Given thatthe diameter of the pumping piston is 25 mm and the lifting piston is 40 mm, calculate for theclient:a) The force needed on the pumping piston to raise the max load.b) The pressure in the oil.c) If the pumping piston moves 1cm with every pump, what distance does the lifting piston movearrow_forwardWhat is the compression force on S1 if lumbosacral angle is 50 degrees? What is the pressure if the contact area is 15 cm^2?arrow_forwardIf the tank is held so that the top is 3.0m below the surface of water, what is the force on the inside top of the tank? SHOW COMPLETE SOLUTION. NEED ASAP. THANK YOU.arrow_forward
- Calculate the force P required to keep the gate closed.arrow_forwardIn a hydraulic press, the small cylinder has a diamter of 1 in, while the large piston has a diameter of 8 in. If a force of 120 lbs is applied to the small piston, what is the force on the large piston, neglecting friction.arrow_forwardPlease I want you to solve the question below in the same way that I provided in another. picture I want to you to include F_R. also the coordinator x_R and YR. and x_C and y_C. also I want to know the h_C. The gate in the figure below is 5 ft wide, is hinged at point B, and rests against a smooth wall at point A. (1) Compute the force on the gate due to water pressure (Must include the magnitude and the center of pressure) (2) Compute the horizontal force exerted by the wall at point A. (3) Compute the reaction force at the hinge B (Must include the magnitude and directionarrow_forward
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