Explain why do we need to know about the hydrostatic forces acting on plane surfaces in hydraulic engineering? Give at least two example applications where you would need to know the magnitude of hydrostatic forces and the center of pressure.

Q: What is a non-Newtonian Fluid? How can a shear stress in a fluid be defined for non-Newtonian…

A: A non-Newtonian fluid one that does not obey Newton's viscosity principle, which states that…

Q: Explain test procedure and theory how to measure viscosity of any fluid?

A: Theoretical method to measure the viscosity: The viscosity of a fluid is a measure of the resistance…

Q: 1. Water at 41 "C flows through an inclined plane. Determine the velocity and direction of the flow…

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Q: s it important to consider pressure changes when transporting compressible fluids in pipelines? 2.…

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Q: Define density, specific weight, specific volume, and specific gravity. Write the relation between…

A: Density - Density can be defined as quantity of mass object have per unit volume.  It signifies the…

Q: What is hydrodynamic pressure?

A: Hydrodynamic PressureHydrostatic Pressure is defined as the difference between pressure and…

Q: Define hydraulics. What are different disciplines of the science of hydraulics? D efine each…

A: 1. Hydraulics Hydraulics is a branch of science and engineering that deals with the study…

Q: 2. Water at 25 "C in the 60 mm diameter duct. Compute the flow rate and direction of the flow…

A: Given data: 25o C  Length = 50 m diameter = 60 mm

Q: 3Q. At normal atmospheric conditions, approximately what pressure in MPa must be applied to water to…

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Q: Define bulk modulus and write its dimensions. In hydraulic applications is water considered a…

A: Bulk modulus is defined as a measure of resistance of fluid to compression. Actually the…

Q: Can you state the technical importance and use of hydraulic conductivity, with Darcy’s law? Thank…

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Q: Comment on the variations of hydrostatic force with depth of immersion. Graph is attached

A: Answer  Partially submerged part We can notice from the graph that partially submerged part is…

Q: A log log 30 cm in diam. and Im is thrown into the water. If its sp. gr. is 0.75, what is the depth…

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Q: Replace the distributed loading with an equivalent resultant force, and specify its location on the…

A: Given data: w=x2+3x+100 lb/ft

Q: 7.12 A ship 180 m long is to operate at a speed of 40 km/h. If a model is 3 m long, what should be…

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Q: Explain and elaborate the significance of determining the specific gravity of liquids in hydraulics.

A: The expression "Specific Gravity" (SG) is utilized to characterize the weight or density of a fluid…

Q: Answer the following questions! a. What is the definition of Archie's Equation? b. What is Archie's…

A: answers for both the part is given below;

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: why do we need to know about the hydrostatic forces acting on plane surfaces in hydraulic…

A: Hydraulic engineering:- The flow and transportation of fluids, primarily water, and sewage, is the…

Q: Make an introduction about Fluid Displacement Method for Measuring Volume Solids. Cite your…

A: To find the volume of an object or solid we can use the fluid displacement method.

Q: A Triangular gate having a horizontal base of 1 30 m and an altitude of 2 m is inclined 45 o from…

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Q: Define the geometric, kinematic, and dynamic parameters in hydraulic systems. Give three examplesof…

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Q: For laminar viscous flow between parallel plates and through circular tube, how can we calculate the…

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Q: What do you mean by Preconsolidation Pressure ?

A: Solution: Pre-consolidation pressure is defined as the maximum vertical effective overburden…

Q: Q3. A pump is required to pump water from a large reservoir to the water tower located 20 m above…

A: Given : z1 = 0 z2 = 20 P1 = 0 P2 = 0 hL = 0 D = 30 mm Q = 0.03 m3/s ρ=1000 kg/m3 V1 = 0 A)…

Q: List 4 functional of Hydraulic Structures and 4 examples of Hydraulic structures

A: A structures that is built to control the natural flow of water is called a hydraulic structure.…

Q: Explain what is the hydrostatic force acting on flat surfaces.

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Q: What is the difference between hydrology and hydraulics?

A: Hydrology Hydrology is a branch of water resource engineering which deals with the study of…

Q: Construct a theoretical background for Fluid Displacement Method for Measuring Volume Solids. Cite…

A: According to Archimedes principal the volume of a body is equal to the volume of fluid displaced by…

Q: Explain The major component of Menard’s prototype pressuremeter apparatus.

A: A pressure meter is a device that is used for determination of the relations of stress strain of…

Q: Analyze the geometric construction of the following systems. If a system is stable, determine…

A: static indeterminacy of frame    DS=3C-rrwhere C=No. of cut nessasary to make stable cantilever…

Q: 5Q. The plate is moving at 0.6 mm/s when the force applied to the plate is 4 mN. If the surface area…

A: Given : A moving plate, Velocity, v = 0.6 mm/s = 0.6 x 10-3 m/s Force, F = 4 mN = 4 x 10-3 N Surface…

Q: 1. Differentiate between kinematic similarity and dynamic similarity.

A: The similarity between the model and its prototype in each and every aspect is known as Similitude.…

Q: 7. In a stream of glycerine in motion, at a certain point the velocity gradient is 0.25 metre per…

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Q: determine the parameters of hydraulic devices that are used in the transmission of force.

A: hydraulic lift used to lift cars and heavy machines 2)example 1 is above device If force F1 is…