4. What is the function of Reynolds number? a) To detect pressure changes b) To predict flow patterns c) Temperature d) Viscosity

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Q: 1. A point in a fluid flow where the flow has come to rest is called a) Pressure point b) Initial…

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Q: 7. Eddy diffusion happens due to a) Eddy motion b) Fluid motion c) Water constraint d) Eddy…

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Q: 1. In reference to figure 1, when the funnel is empty the water surface is at point A and the…

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Q: Fluid Mechanics a) The hydrostatic equation is: (p/gamma)+z=C, where p is pressure, gamma is…

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Q: Explain the different types of fluid measurement device and its application.

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Q: Q2: How to measuring the density by hydrometer and pycnometer?

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Q: Water at 68°F has a dynamic viscosity of 1 centipoise. Compute its dynamic viscosity and kinematic…

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Q: Explain how to find the friction coefficient f in laminar and turbulent flows.

A: The friction coefficient can be defined as the value by which the pressure of a fluid running…

Q: State the causes of flow changes for the following fluid flow by your understanding with…

A: Causes of flow changes from Laminar to Turbulent : Flow patterns can be characterized as laminar or…

Q: Determine the dimensions, in both the FLT system and the MLT system, for (a) the product of mass…

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Q: 3. What is the magnitude of the coefficient of viscosity? a) Frictional force/Area b) Frictional…

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Q: Which statement is not correct regarding inviscid regions of flow? (a) Inertial forces are not…

A: The inviscid flow is defined as “the flow in which the viscosity of the fluid is equal to zero”. The…

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Q: 1) Explain in your own words (with a sketch), the behaviour of uniform viscous flow past a flat…

A: The formula Reynolds number is given by, Re=ρvLμ Here, Re is the Reynolds number, ρ is the density…

Q: 5. What does Cy in jet propulsion equation stand for? a) Area of orifice b) Velocity c) Temperature…

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Q: the surface tension of water in contact with air at 20c is given as 0.0716 n/m. the pressure inside…

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Q: Which one of the following is the dimension of specific weight of a liquid? a) [MLST1. b) [ML T1. C)…

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Q: A fluid has a viscosity of 6 cP and a density of 50 lbmlft3? Determine its kinematic viscosity in…

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Q: 4. A solid block, of specific gravity 0.9, floats such that 75% of its volume is in water and 25% of…

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Q: 6. What is the formula for kinematic eddy viscosity? a) Eddy viscosity / kinematic viscosity b) Eddy…

A: This question is related to the properties of Fluid from Fluid Mechanics.

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Q: Viscosity of a fluid with specific gravity 1.3 is measured to be 0.0034 Ns/m². Its Kinematic…

A: Given data- specific gravity SG=1.3viscosity μ=0.0034 Ns/m2To find-kinematic viscosity v

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Q: AIR; PRESSURE=1.0 PSI OIL SG=0.82 MERCURY- LIQUID X SG=4.0

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Q: Calculate the fluid force on one side of the plate using the coordinate system shown below. Assume…

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Q: 3. What does Kinematic Viscosity depend upon? a) Density b) Pressure c) Fluid level d) Fluid Flow

A: Kinematic viscocity is ratio of dynamic viscocity and density  so it depends on  Density

Q: 20. Which of the following is a type of fluid based on viscosity? a) Real Fluid b) Ideal Fluid c)…

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Q: 5. How can we write dynamic viscosity using the MLT system? a) [M][L][T]² b) [M][L]?{T]³ c)…

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Q: Fluid Mechanics The sliding a plate viscometer shown is used to measure the viscosity of a fluid.…

A: Determine the shear stress using the formula.

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Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.