If the sequent depth equal to 1.7 m, and the energy dissipated =0.5 kg.m/kg of a hydraulic jump in a rectangular channel, what's the length of the jump?

Q: If H = 4 m, D = 10 m, h = 0.4 m, k = %3D 0.0001 cm/s and y = 0.2 m, the porewater pressure at C is…

A: Given data in question  Coefficient of permeability  Upstream head Downstream head To find out  Pore…

Q: The pressure at point m in the figure shown was increased from 55 kPa to 92 kPa. This causes the top…

A:

Q: For the one-dimensional flow system shown below (units in centimeters):a. What is the value of H…

A: Note: The height H is nothing but the upward seepage pressure developed by the water on the soil…

Q: Q-6: You have been assigned to check the stability of a pond constructed in stiff clay underlain by…

A:

Q: Determine the diameter of an orifice that permits a tank of horizontal cross- section 1.5m2 to have…

A:

Q: Find the magnitude of Froude number after the hydraulic jump. Given the Froude number before the…

A:

Q: What is the maximum guage pressure of water that can be measured using a piezometer that is 2.5m…

A:

Q: At a section in a channel expansion, the velocity over 25% of the cross-section is zero and it is…

A: Velocity over  of cross section is zero.The remaining area has uniform velocity.To find: Momentum…

Q: 3. The figure shown is a frustum of a cone with an orifice in the bottom of 0.20 m². If the water…

A:

Q: 13 KN 27 KN/m 86 KN/m 1.71 m 3.79m B. 6.53 m 3.42 m

A: Step 1

Q: A sharp edged orifice with Cc=0.8 and Cy=0.9 is under a constant head of 4 meters. Determine the…

A:

Q: SITUATION 3. A 75mm DIAMETER ORIFICE DUNDER THE HEAD OF 5m DISCHARGES OIL WITH SG = 0.81. IF THE…

A: We will use formula of Cv and Head loss.

Q: Water is flowing through an inclined aquifer (a=10°) as shown in the following figure. The depth of…

A:

Q: If H = 4 m, D = 10 m, h = 0.4 m, k = 0.0001 cm/s and y = 0.2 m, the porewater pressure at C is most…

A:

Q: As part of a flow and pressure analySIs, a rectangular pipe loop with a length m and width of 300 m…

A: Equivalent pipe means a pipe which can replace existing compound pipe while carrying same discharge…

Q: A well is constructed to pump water from a confined aquifer. Two observation wells, MW1 and MW2, are…

A:

Q: A cylindrical vessel with a height of 4.1m and diameter 2.1m has an orifice located at the bottom…

A:

Q: Consider the hydraulic structure shown in the figure below. Using the flow net depicted in the…

A:

Q: m Carbon tetr

A: Using equation :h=xSmSw-1h=1.16-0.681.601-1h=0.288m

Q: An artificial reservoir is obtained via a concrete dam. Water backs up behind the concrete dam as…

A:

Q: Determine the change in pressure head (in m) in the aquifer if 1,320,000 cubic meters of water are…

A: S = 0.007 V = 1,320,000 m3A = 1200 km2

Q: The rectangular channel shown in the following figure has a width of 11 ft and transports water at…

A: The total of the kinetic and potential energies per unit weight of the fluid determines the specific…

Q: The rectangular bin with an inclined gate AB is filled with oil to the depth shown. Determine the…

A: We know force acting F=γwhAso,

Q: 5. As shown in the figure, calculate the pressure Ps When the Pressure at A is 55 kPa and the…

A: Schematic diagram of the given problem:

Q: How the location of the start of the hydraulic jump is determined? Assume the necessary parameters…

A: Velocity plays a crucial role in any water related  structure, the velocity of the water is greater…

Q: A reservoir contains water has a vertical circular orifice 25.2mm diameter and is first plugged up…

A: Given : H = 2.785m QL = 141 lt/min = 2.35 × 10-3 m3/sec   Cc, Cv, and Cd are the hydraulic…

Q: A well in an infinite confined aquifer (transmissivity = 30 m²/h and aquifer storativity = 0.005)…

A: The draw down in the observation well using the Cooper-Jacob, to first determine the value of U,…

Q: A pipe having a length of 6 km and diameter 0.7 m connects two reservoirs A and B. If the difference…

A: For a given pipe,Length,L = 6 KMDiameter,d=0.7 mDifference between level of reservoir A and B, h=30…

Q: A Sharp-edged orifice 10 cm in diameter, in the side of a tank having cross section 2 m square,…

A: Cd=0.67 d=10cm

Q: 6. The figure shown is a frustum of a cone with an orifice in the bottom of 0.20 m². If the water…

A:

Q: 3. Flownet shown below, dimensions in meters. Point A is located 12m below the base of the dam.…

A: Given:Total head ,H=12.9 mLocation of point A=12 m below the base of dam

Q: Two barometers are put at the same location. The specific weight of liquid of the first  barometer…

A: Given Specific weight of first liquidγ1=10.7kN/m3   Height of first liquidh1=8.26m Specific weight…

Q: A 1.5 m diameter vertical cylindrical tank 3m high contains 2.5m of water. A 100mm diameter circular…

A:

Q: The rectangular channel shown in the following figure has a width of 10 ft and transports water at…

A: Given data,width =10 ftQ=19,229 ft3/minelevation of the channel bed drops by 0.75 ftFINDspecific…

Q: The head loss of a 300 m length of tube having a diameter of 79 mm is 99 m. Oil flows through the…

A:

Q: A well is constructed to pump water from a confined aquifer. Two observation wells, MW1 and MW2, are…

A:

Q: A well with a diameter of 1 (m) pumps at a steady rate of 500 (m3/day) from a confined aquifer. An…

A: Solution: Given Data: Diameter=1mrw=0.30 mwell is located at a distance R =100 m hydraulic head…

Q: A 1.5m square tank, 3m tall is drained by a 25mm-diameter orifice located at its bottom. If the tank…

A: Time(t) =45min Initial head H1=3m To find final head H2

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.