Q) A cylindrical capsúlé filled by liquid with SG 2.5 Is falling inside a pipe, as depicted in the figure. The small space between the capsule and the pipe is lubricated with an oil film that has viscosity (u =0.3 x 10- Pa.s).. Find the steady rate of descent of a capsule with diameter d 70 mm, and length /= 120 mm sliding inside a vertical smooth pipe that has inside diameter D 74 mm. Assume that the capsule is concentric with the pipe as it falls.

Q: A cylindrical barrel s feet in diameter of weight w lb isfloating in water as shown in Figure…

A: Given: The diameter of cylindrical barrel, d = s feet The weight density of water = 62.4 lb/ft3

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Q: Consider the inclined manometer below. Plot the change in differential pressure versus the change in…

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Q: Sometimes the simplest things in nature exhibit a stunning and elegant beauty. Consider the slow…

A: Given Data →Y1=0.26mY2=0mv1=2.0m/sr1=0.011m Part 1→ we need to find out the volume rate of flow…

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Q: Find the unit weight of helium at a temperature of 5 °C and a pressure of 174 kPa gage, if…

A: According to the given data T=5deg =278.15K R=3.042kJ/kgK Pg=174 KPa gage and Patm=101.92KPa  We…

Q: 11. The water contained in a tanker truck that is moving up with a constant acceleration as in…

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Q: w

A:

Q: Q1/ In the figure below the fluid is water at 20°C and the width between plates is 8 mm, what shear…

A: Newton's law of viscosity: Newton's law of viscosity states that the shear stress is directly…

Q: Consider an illustration of two parallel plates with fluid in between, as shown in thefigure…

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Q: 2) Caryn purchases an electronic telescope that automatically extends and rotates the lens to focus…

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Q: Take density of fluid = 1000kg/m^3.. Kindly give correct solution and it should be handwritten in…

A: Given   Diameter, d = 0.175 m      Height, h = 25 mm of Hg = 3333.06 Pa         Density = 1000kg/m3…

Q: Water flows through a circular nozzle, exits into the air as a jet, and strikes a plate as shown in…

A: Given Holding force on plate F=50N

Q: A certain gas at temperature equivalent to 24 degrees Celsius at 10 cu.m and 160 kPa is compressed…

A: Find the resulting pressure .

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.