Suppose a Venturi tube (placed in the horizontal position of Pipe BC in Figure 1) from the right (Fig.2). The radius of the wide part of the tube is 5.0 cm; the radius of the thin part of the tube is 2.5 cm. The tube of shape U is filled with the mercury of the density 13600 kg/m . Determine what height difference will be stabilized between the surfaces of the mercury in U-tube. Ignore the losses

Q: Derive an expression for the capillary rise between two vertical parallel plates of width b…

A: Given data, To find capillary rise between two parallel plates of width b partially immersed in a…

Q: 04 The apparatus shown in the figure is used lo measure the velacily of air at the certer of a duct…

A: Solution Given that Diameter of duct=10 cm Diameter of mounted tube= 2 mm The temperature of air T=…

Q: Q1: A steel LPG tank is shown in the figure. The wall thickness of the tank is 15 mm and has a yield…

A: Answer  We are given t = 15 mm fy = 340 Mpa Internal pressure p = 3 Mpa diameter of tank = 1.5 m…

Q: Convert a manometer reading into a pressure difference for an open-end manometer, a sealed end…

A: Convert a manometer reading into a pressure difference for an open-end manometer, a sealed end…

Q: 1. Classify the porosity in Helium Porosimeter method  and give the reasons of error ?

A: Q 1) -The grain density and porosity is measured on cleaned and dried plugs by a helium porosimeter…

Q: The surface tension of water at 20 °C is 75 x 10-3 N/m. The difference in water surface within and…

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Q: Figure shows a container filled with light oil and heavy oil. The masses of two types of oil are the…

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Q: 3.2 An SDF system is excited by a sinusoidal force. At resonance the amplitude of displacement was…

A: Given data in question  Displacement 2 in At 1/10 of natural frequency Displacement amplitude = 0.2…

Q: A steel tape with a coefficient of linear expansion of 0.0000116 per degree centigrade is known to…

A: L=50m Tm=35oC To=20o C

Q: A clean circular glass tube is to be selected in the design of a manometer to measure the pressure…

A: Given data Specific gravity  Surface tension Cappilary rise Angle of contact is zero for glass and…

Q: 7. An ejector mechanism consists of a helical compression spring having a spring constant of k =…

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Q: Problem Air is flowing over a smooth plate with a velocity of 10 m/s. The length of the plate is 1.2…

A: Given Data- Velocity of air U=10 m/s, Length of plate L=1.2 m, Width of plate b=0.8 m, Reynolds…

Q: Two coaxial cylinders, 10 cm and 9.75 cm in diameter and 2.5 cm high have both their ends open and…

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Q: A uniform glass rod having a length L is placed in the smooth hemispherical bowl having a radius r.…

A: Given :- A uniform glass rod (AB) having a length = L  Radius of smooth hemispherical bowl = r To…

Q: 2. 0.1 m at a constant temperature and pressure seen in the figuren water flowing through a diameter…

A: D1=0.1 m D2=0.3 m h=1 cm=0.01 m

Q: To measure the sensitivity, the bubble tube can be attached to the telescope of a theodolite, so…

A: Brief concept introduction- Theodolite- It is a surveying instrument and is used for horizontal and…

Q: 4. The capillary rise when a glass capillary tube of diameter 0.4mm is dipped vertically in olive…

A: Given data in question  Diameter of tube Density of oil Height of cappilarity To find out  4)…

Q: Q2) A block of weight W slides down an inclined plane while lubricated by a thin film of oil, as in…

A: mass of the block=6 kgweight of the blockw=mg=69.81=58.86 Narea of contactA=35…

Q: 10. What is the maximum elongation of a helical spring which is made of phosphor bronze composed of…

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Q: 3.5. Consider a Pitot static tube mounted on the nose of an experimental airplane Pitot tube…

A: Solution a) Solution Given Data Pitot Pressure=1.22*105 N/m2Static Pressure= 1.01*105 N/m2

Q: Consider water molecules in a water film that surrounds a silt particle. All the water molecules in…

A: Consider water molecules in a water film that surrounds a silt particle. All the water molecules in…

Q: The thickness of the boundary layer for a fluid flowing over a flat plate at a point 20 cm from the…

A: Given: Thickness of boundary layer, δ=4 mm Distance from the leading edge, x = 20 cm = 200 mm…

Q: 2: Find the capillary rise in the tube shown in Fig. 02 below for a water-air-glass interface (6-0")…

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Q: Which of the following is false regarding factor of safety in the design of structures? a. It…

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Q: The bar ABC in the figure below consists of an AB tube, with an outside diameter of 28 mm and a…

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Q: h W=y¥ Air Water

A: The rise of liquid in the glass tube is due to the capillarity. capillarity is the phenomenon of…

Q: The maximum diameter that a capillary tube can have to ensure that a capillary rise of atleast 6 mm…

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Q: Find the approximate depression of mercury at 20°C in a capillary tube of diameter 0.5 mm. (Surface…

A: Given temperature =20 0 C  Diameter of capillary tube = 0.5 mm =0.5 x 10-3 m The surface tension of…

Q: A shaft of 50 mm diameter is made from steel with a density of 7830 kg/m3. The shaft runs between…

A: Given: The diameter of the shaft is 50 mm. The density of steel is 7830 kg/m3. The length is 2 m.…

Q: 5) Determine the value of y in the manometer shown in the figure. 1m Alr, 5 KPa Oil S- 0.8 3 m 1 m…

A: Given data in question  Pressure of air Depth Specific gravity  To find out  Value of Y Note Density…

Q: A 3mm Ø tube is inserted in water. Assuming a clean tube and the angle of contact with water is 0°,…

A: Given, Tube diameter (d) = 3 mm or 0.003 m

Q: The ball B of negligible size rolls through the tube such that at the instant shown in (Figure 1) it…

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Q: PROBLEMS: An SDF system is excited by a sinusoidal force. At resonance the amplitude of displacement…

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Q: 3. Consider the following scenario: A civil engineering stadent measures the resistivity of a…

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Q: ... EX, 7 The device shown in the figure is known as a venturi. In this specific venturi, the…

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Q: A circular nylon [E = 8 GPa; ν = 0.35; α = 29 ×10-6/°C] disk with a circular hole in its center is…

A: Given,          E= 8 GPa          Ti=22˚ C         Tf=46˚ C        v=0.35       α=29 × 10-6/°C…

Q: H.W.12// A vertical conduit is carrying oil (SG = 0.95). A differential mercury manometer is tapped…

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Q: A Prandtl tube (Pitot-static tube with C = 1) is used to measure the velocity of water. The…

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Q: When a fluid flows over a surface, the shear stress T (N/m) ) at the surface is given by the…

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Q: A line was determined to be 2395.25 m when measured with a a 30-m steel tape supported throughout…

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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.