How does nonuniform or varied flow differ from uniform flow?

Q: Prove the followingy equetion for the discharge in a tri- angular highway guter having one side…

A: Given: slope = z(H):1(V) Triangular highway gutter.

Q: Consider a double-rectangular flow channel composed of an outer rectangular channel and an inner…

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Q: Using a Bernoulli-type analysis,show that the theoretical discharge of the V-shaped weirin Fig. is…

A: Solution :

Q: Q13) For the best hydraulic section of a trapezoidal shape, if d = 1.0m, %3D * .Z=1.0, the wetted…

A: Given data : Slope (Z)=1 Depth (d)=1  m   To find : Wetted perimeter

Q: For the water channel fl ow of Fig.=, h 1 = 0.45 ft,H = 2.2 ft, and V 1 = 16 ft/s. Neglecting losses…

A: Write the given data.

Q: How is the location of the hydraulic grade line determined for open-channel flow? How is it…

A: The hydraulic gradient line is the sum of the static pressure and datum head. Since the flow…

Q: In which of the following types of flow is the bernoullis theorem strictly applicable. A.Turbulent…

A: Bernoulli's theorem is defined as the principle of conservation of energy for ideal fluids in…

Q: Water is discharged from a 5-m-deep lake into a finished concrete channel with a bottom slope of…

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Q: Determine the maximum discharge obtainable in a 0.4 m diameter commercial ste that carries water…

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Q: How is the total mechanical energy of a fluid during steady one-dimensional flow through a wide…

A: The Total mechanical energy of a fluid during steady one-dimensional flow through a wide rectangular…

Q: Calculate the average annual discharge (in m³/s) from a 20 km² watershed that received a total…

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Q: A concrete-lined channel is used to convey water flow between Point A at surface elevation of 510 m…

A: Step 1:Step 2:

Q: A single wave is initiated in a sea by a strong jolt during an earthquake. Taking the average water…

A: Given: The density of seawater is ρ=1.030 kg/m3. The average water depth is H=2 km. The expression…

Q: SUPERPOSITION Question 1: (Multiple Wells) As shown in the figure below one recharging and 2…

A: The impermeable layer of Confined aquifers, In this kind of aquifer precipitation, is only the…

Q: Answer all. Categorise the following flow fields as two- or three-dimensional, steady or unsteady…

A: A) flow over a cruising aircraft is 2 d flow as its not chaning its altitude or direction. Also its…

Q: The length for a bridge on the river having a dominant discharge of 1600 m³ /s ; should be:

A: Given:- Q=1600 m3/s To find:- Length for bridge, L

Q: Complete: Hussain............his decision -8 .the moment he saw them a-regret O b- regreted O c-…

A: Hussain regretted his decision, the moment he saw them.

Q: he hydroelectric facility that has been proposed will consist of a turbine with an efficiency of…

A: Given:Efficicnecy of turbine=η=89.2%=0.892vertical depth of 14.8 m below the riverbedHydraulic…

Q: (1) In circular pipe flow of diameter (D), the maximum discharge is most likely to occur at the…

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Q: Water discharges into a 7-m-wide rectangular horizontal channel from a sluice gate and undergoes a…

A: Given data: The width of the rectangular channel is; b=7 m. The flow velocity before the jump is;…

Q: What causes the flow in an open channel to be varied (or nonuniform)? How does rapidly varied flow…

A: Flow in an open channel is said to be varied when there is a change in the flow depth due to the…

Q: An overflow masonry dam is to be constructed across a stream. The stream is estimated to have a…

A: The water discharge through sluice gate is given by, Qs = C×As×2×g×H Here,  C=0.75 (co-efficient of…

Q: Define Steady and Unsteady flow, give some examples b) What is the difference between a uniform and…

A: (A). Steady flow is the process in which the flow properties do not change with respect to time and…

Q: A channel is formed by having two vertical brick walls with a semi circular culvert at the bottom.…

A: As per the guideline, I can solve only first question. For second question, repost in a separate…

Q: The discharge over a triangular no

A: Given data : Discharge =Q Acceleration due to gravity=g Head =h Coefficient of diacharge=Cd

Q: 10. The flow rate in a 3-m wide rectangular channel on a slope of 2 percent is 11 m/s. The Manning's…

A: The immediate advance strategy is proposed to supplant the calculations by experimentation utilized…

Q: The Blue Ridge Flume, constructed in Shasta County, California, in 1872 to supply water for gold…

A: From the given figure, the height of the flume can be calculated using the figure below and the…

Q: Steady flow in an open channel exists when the (a) channel is prismatic (b) depth does not change…

A: Steady flow in an open channel exists when the____

Q: What is the velocity (m/s) at section 4, if the d4=10.4 cm? The problem is steady and…

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Q: Cl.the eacternal andinternal diameter of an inuard flow the teirbine s conglent at 1-3s mls, find…

A: To find: The discharge of the turbine and the width of the wheel at outlet. Given Data The internal…

Q: ows through an open channel of hydraulic diameter 2.30 m, whose wetted perimeter is 7.00 m. pe is…

A: Handwritten.jpg

Q: Water is to be transported in an unfinished-concrete rectangular channel with a bottom width of 4 ft…

A: Given, Flow rate = 51 ft3/s bottom width = 4ft channel bottom drops 2 ft in 1000ft length S=2/1000 c…

Q: What is meant by “Hydraulic coefficient”? Explain different types of hydraulic coefficients.

A: Introduction : Hydraulic Coefficient  1.A hydraulic coefficient term is used in fluid mechanics. 2.…

Q: Water flows down a triangular trough at 5 m/s. The average vertical depth of water in the trough is…

A: Given: Velocity of flow, V = 5 m/s Height of triangle, h = 0.3 m Discharge, Q = ? Mass flow rate,…

Q: Q1) A 50cm pipe is connected to a 25 cm pipe by a standard reducer fitting. For the same flow rate…

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Q: Identify five examples of an unsteady flow and explain what features classify them as an unsteady…

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: Write a generic version of the Reynold’s number equation. What type of flow is associated with a…

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Q: Pebbles dropped successively at the same point, into awater channel flow of depth 42 cm, create two…

A: Given, Depth of water flow in the channel, d=42 cm=0.42 m Stram velocity= V The radius of the small…

Q: Does the shear flow vary parabolically along with segments that are inclined?

A: Yes, the shear flow varies parabolically for a segment, if the segment of a section is inclined or…

Q: Q: The flow through bridge opening is a function of hydraulic properties, fluid characteristics and…

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Q: Someone claims that frictional losses associated with wall shear on surfaces can be neglected in the…

A: When there is a hindrance in the channel flow, the depth of flow will change as a result of which…

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.