Water flows at a depth of 0.7 m and velocity of 3 m/s in a 4-m wide rectangular channel when it encounters a sudden expansion that increased the channel width to 5 meters. What will happen to the water surface at the expansion? a. It will go up b. It will go down c. It will remain at the same level d. It will undergo a hydraulic jump

Q: A half-full circular open channel is shown below. The diameter of the channel is D=2 m. (1)…

A: GIVEN DATA- A OPEN CHANNEL FLOW GIVEN WHERE HALF PART OF CHANNEL FLOW WITH FLUID WE HAVE TO FIND…

Q: An 8-foot wide rectangular channel carries 200 cubic feet per second of water at a depth of 1.5 feet…

A: we can analyze this step-by-step to determine the downstream water depth after the hydraulic…

Q: Water flows in a square channel at a speed of 2.5 m/s and a depth of 1.5 m. A door wnstream suddenly…

A:

Q: specific energy for a 3 m wide channel is to be 3 kg-m/kg. What would be the maximu

A:

Q: Water flows at 15 f/s through a 6 ft wide rectangular channel as shown in the figure. The upstream…

A: Given: Width of the channel B = 6 ft Discharge in the channel Q = 15 ft3/s   The value of discharge…

Q: a) A rectangular channel 3 m wide carries at a depth of 2 m. i) Is the flow subcritical or…

A: Given:- Width = w = 3m Assuming the Velocity △V=10m3/s Depth =h =2m To Find:- 1) Subcritical or…

Q: A rectangular channel of 3 m width is carrying a discharge of 6 m³/s considering that acceleration…

A: A rectangular channel-width of the channel B = 3 mDischarge Q = 6 m3/sAcceleration due to gravity g…

Q: Which choices are examples of open-channel flow?I. Flow of water in riversII. Draining of rainwater…

A: The flow of water in rivers, Draining of rainwater off highways and sewer lines are examples of open…

Q: Water is flowing in an open channel as shown below at a depth of 2m and a velocity of 3m/sec. It…

A:

Q: ischarge is 875 ft/s and the normal depth ar culated to be 1.0 ft and 54.7 ft/s, respect lepth and…

A: given:Q=875ft3/sB=16ft

Q: Determine the height of a rectangular weir of length 5m to be built across a rectangular channel.…

A:

Q: 3. ( We have seen that a fluid's velocity in a round channel is given by: I P („² – R² ) R=channel…

A: (a) The assumptions for which this equation applies are given below: 1. The flow is incompressible…

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: 1. As an open channel flow enters a smooth constriction, the water level is observed to fall. What…

A: Since you have asked multiple question we will solve first question fro you if you want a specific…

Q: A half-full circular open channel is shown below. The diameter of the channel is D=2 m. (3)…

A: Given Data- An open channel flow given D=2m So R=D/2 = 1m We have to find hydraulic radius

Q: A trapezoidal weedy excavated earth channel has a bottom slope of 1°, base width of 5 m and a side…

A:

Q: L=b 2.) It is desired to carry 100 gallons/s of water at a velocity of 2 ft/s. in a trapezoidal open…

A: Given:Q=100 gallons/secv=2 ft/sec

Q: m wide channel conveys 15m³/s of water a

A: given:discharge Q=15m3/swide B=8mdepth Y=1.2m

Q: A trapezoidal channel having a bottom slope of 0.001 is carrying a flow of 30 m/s. The bottom width…

A: A trapezoidal channel having a bottom slope of 0.001 is carrying a flow of 30 m/s.  The bottom width…

Metrology of surface finish

In general terms, the application of scientific principles in the study of measurements is known as metrology. When speaking about measurement, it could be of time, length, microstructures, grain structures, internal crystal discontinuities, surface roughness, measurements of angles, height, width, and so on. While coming to the domain of mechanical engineering, metrology is considered the science of measurements of surface finish, length, surface texture, and angles.