What is the time Rate of Capillary Rise?

Q: A 0.025-cubic meter metal block is tied to one end of a 3000-mm long square wooden plank with…

A: Given, The volume of metal block=0.025 m3 Dimensions of wooden plank=210mm×210mm×3000mm Weight of…

Q: Water flows through a pipe having an inner radius of 20mm at the rate of 42 kg/hr at 20^OC.…

A: Given data Mass flow rate = 42 kg/hr  Radius (R) = 20 mm  Viscosity = 0.001 kg /ms

Q: Water is flowing at a rate of 700 gpm through a horizontal 6 inch schedule 80 commercial steel pipe…

A: Given :

Q: To what height will water rise in a glass tube if its diameter is (o N/m) a) 1.50 cm b) 2.0 mm =…

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Q: What is the purpose of the viscosity experiment and what is its importance?

A: Viscosity- Viscosity means resistance to flow. It is the property of a fluid (liquid or gases) to…

Q: How the temperature affects the height of maximum capillary rise of water in soil?

A: Temperature has an inverse affect on the capillary rise. It plays an important role in the capillary…

Q: A stone is thrown vertically upward with a velocity of 5 m/s from a window 50 meters above ground…

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Q: What is pitot tube? Briefly describe and support your explanation with appropriate equation and…

A: A Pitot tube is a pressure measurement instrument used t measure fluid flow velocity. The pitot tube…

Q: Define the term Piezometers.

A: A piezometer is an instrument which is used to measure and regulate pore pressure in rolled-earth…

Q: Explain the role of Water in Capillary Tubes.

A: The capillarity is defined as the ability of the liquid in a narrow tube by the virtue of it flows…

Q: What is advection and diffusion? Under what conditions can diffusion become an important or even…

A: Advection and diffusion are defined as the two categories of process of mass transport in the…

Q: What height of mercury column will cause a pressure of 100 psi? what is the equivalent height of…

A: Given: The pressure is 100 psi.

Q: What happens as Cb increases in beams?

A: A moment coefficient, designated by Cb, is included in design formulas to account for  the effect…

Q: An engineer claims that flow of SAE 30W oil, at 20°C, through a 5- smooth pipe at 1 million N/h, is…

A: To determine whether the flow is turbulent or laminar we have to calculate Reynold's number. The…

Q: 0.5 cm 5cm water Linseed oil (SG=0.92) 10cm T//////

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Q: C Draw a Mohr's circle illustrating what would happen if you injected fluids under high pressure…

A: We have to draw mohr's circle illustrating that if you injected fluids under high pressure near a…

Q: Part C: Solve the following problems 1) A thin 40-cm x 20-cm flat plate slides on oil (µ=0.027…

A: Solution Given Data Area of Plate A=40 cmx20 cm Absolute Viscosity of an oil μs=0.027 N.s/m2 The…

Q: Why pressure is an important factor to be considered in engineering design? Describe the importance…

A: ● Solution:- Pressure can be defined as the value of force divided by the area of the of surface.…

Q: The elasticity and dimension of a pipe are such that the celerity of pressure wave is 975 m/s. The…

A: Given data in question  Celerity Discharge  Diameter  Change in Discharge  To find out  Water hammer…

Q: A steel sphere, 1.5 mm diameter and of mass 13./ mg, falls steadily in oil through a vertical…

A: The given data is: Diameter of sphere=1.5 mm Mass of sphere=13.7 mg The vertical distance=500 mm…

Q: What is the velocity (ft/s) of oil in the pipe? What is the Reynolds number?

A: This question has been taken from fluid mechanics

Q: What is the system pressure when the cylinder retracts? is it more or less than the pressure when…

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Q: What height of mercury column will cause a pressure of 100 psi? What is the equivalent height of…

A:

Q: What height of a column of special gage liquid (sp gr 1.85) would exert the same pressure as a…

A: Heavy liquid requires less depth We will use formula of pressure in terms of depth of fluid.

Q: 8. A sharp edged orifice 152mm in diameter discharges oil under a head of 1.04m. The average…

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Q: What are the component of the pneumatic piezometer?

A: Pneumatic piezometer is used to measure the pressure.

Q: Define by which curve the relation between amount of energy absorbed and test temperature is shown,…

A: Since the specfics of the system upon which the experiment was done is not mentioned, the…

Q: A fluid with a kinematic viscosity equal to 2,951E-5 ft2/s moves within the section Shown. It is…

A: Given, Re = 27066 v = 2.915 x 10-5 ft2/s

Q: Calculate  Rollersupport reaction

A: Given data : The value of vertical point load P=8 KN The value of horizontal load Q=6 KN   To find :…

Q: What is the strength of the vortex sheet ? As we placed a vortex sheet along the airfoil, how to…

A: Vortex sheet is a word used in fluid mechanics for a surface across which there is a discontinuity…

Q: Describe about the Flat-blade dilatometer testing.

A: The Flat Dilatometer Test:

Q: 1.      What height of mercury column will cause a pressure of 100 lb per sq. in.?

A: Pressure(P)=100 lb/in2 P=100 lb/in2=689.476 kilo pascal.

Q: A stone weight W 575N in air , when submerged in water, the stone lost 40% of its weights a-What is…

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Q: 10. What is the viscosity of water at 30°C? a) 80.1 b) 0 .801 c) 801 d) 0.081

A: The property of fluid due to which it offers resistance to flow is known as viscosity. On increasing…

Q: What is the relation between specific weight and pressure? Between liquid depth and pressure?

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Q: Fluid Mechanics Will water in a parafin wax capillary tube inserted vertically in a reservoir of…

A: Capillary Action:The tendency of a fluid to rise or suppress in a narrow tube, or capillary tube, is…

Q: How fast will water flow out of the tank if the storage tank is open to atmosphere at sea level?

A: Apply Bernoullis equation at top and exit. Assuming the velocity at top to be zero. And neglecting…

Q: Which degree deflection angle cause a greater reactive force when a jet of water strikes a…

A: Given Theta1= 30 degree Theta2=90 degree

Q: Subject: Hydraulics What size of brass pipe would be required to carry standard gasoline at 80…

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Q: Is the deflection calculation necessary? Explain. Calculate the instantaneous live load midspan…

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Q: A cylinder weighing 20 pounds slides in a free pipe as shown in the figure. The clearance between…

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Q: Two concrete blocks weighing 1800N each form part of the retaining wall of a swimming pool. Will the…

A: Draw the free body diagram From the above diagram R1=12×6Nmm×5401080×540R1=810N

Q: Water is flowing through a 5 in diameter pipe at a velocity of 4 ft/s. If the length of the pipe is…

A: Given: Diameter of pipe, D = 5 in Velocity of flow, v = 4 ft/s Length of pipe, L = 120 ft Kinematic…

Q: Explain the process for the Determination of liquid and plastic limits ?

A: Geotechnical engineers should assess soils designed to hold constructions, roadways, or other…

Q: Will a building collapse after being underwater for to long?

A: Collapse of a building after being underwater for too long

Q: Water at 20.5°C has a dynamic viscosity of 0.01 Poise and specific gravity of 0.97. What is its…

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Q: Q4/ what is the relationship between porous, wettability and oil? Q5/ what is the relationship…

A: Porous surfaces on objects feature empty gaps or pores that enable external stuff such as water,…

Q: The gate AB shown in the figure is hinged at A. What depth of mercury will keep the gate closed?

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Q: Estimate the change in the volume of

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Fluid Materials

In general terms, anything that flows can be termed as a fluid. In other words, a fluid is any substance that cannot resist shear forces and deforms continuously under the application of external shear forces. Fluid materials differ completely from solid materials such as metals and alloys. For instance, if we consider two infinitesimally small cross-sectional areas of fluid materials and solid materials, and apply shear forces to these elements, both the elements will undergo deformation. Upon releasing the shear force, the element of the solid materials will regain its original orientation, but the element of the fluid materials will keep on deforming continuously under the action of the shear force.