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pls write down clearly thanks QUESTION 2 From the Reynolds Transport Theorem equation, derive the momentum equation...
To understand how the linear momentum equation is derived from Reynolds transport theorem and to ...
Please answer part c this question has been posted previously
was given the wrong answer
To understand how the linear momentum equation is derived from Reynolds transport theorem and to use the equation to calculate forces. The Reynolds transport theorem(DNDt)syst-aatJcvηρdVtfcsqpVdA relates the change in an extensive quantity N for a system of Lagrangian particles (the left side) to the changes in an intensive quantity η:nm, where m is the mass of the system, in a Eulerian control volume that initially...
Reynold’s Transport Theorem (RTT)
Appl Reynold’s Transport Theorem and Develop equation for the following:i. Conservation of Mass. [10]ii. The Linear Momentum Equation. [10]iii. One dimensional Steady Flow through a pipe having one inlet and one outlet. [10]iv. Flow through a pipe system as shown in Figure.
(1 P) Q1. Answer following multiple choice questions (A) The equation for change of momentum is...
(1 P) Q1. Answer following multiple choice questions (A) The equation for change of momentum is a) 4 (MT) - F41 b) A (ma) - F41 c) 4 (mV) - F41 d) 4 (mV)=F1 (B) Water flowing in a fire hose exits through a nozzle into atmosphere as shown in the figure below. Which of the following statements is true for the force exerted by the fluid on the nozzle? a) Fy - PA + PQ (V)-V1) b) - Fy...
Water flows steadily through a curved duct that turns the flow through angle = 135 degrees,...
Water flows steadily through a curved duct that turns the flow
through angle = 135 degrees, as shown in Fig. 3. The
cross-sectional area of the duct changes from A1 = 0.025 m2 at the
inlet to A2 = 0.05 m2 at the outlet. The average velocity at the
duct inlet is V1 = 6 m/s. The momentum flux correction factor may
be taken as 1 = 1.01 at the duct inlet and 2 = 1.03 at the its
outlet....
True (T) or false (F) statements (10/100). i. The Reynolds Transport Theorem is a general equation...
True (T) or false (F) statements (10/100). i. The Reynolds Transport Theorem is a general equation valid for steady, insteady, uniform non-uniform, compressible and incompressible flows. ii. If the temperature of a fluid increases then its viscosity decreases iii. Unlike the Bernoulli equation, Euler's equation applies to both the steady and unsteady flows iv. Under non-uniform steady-state conditions, the piezometric pressure approaches the stagnation pressure in the areas with higher velocity. v. Physical behavior of liquids differs from solids in...
pls write down clearly thanks -2 SKMM2313 QUESTION 1 (a) A compressible fluid flows through a...
pls
write down clearly thanks
-2 SKMM2313 QUESTION 1 (a) A compressible fluid flows through a compressor that increases the density from 1 kg/m2 to 5 kg/m. The cross-sectional area of the inlet pipe is 3 m2 and that of the discharge pipe is 1 m2. Determine the relation between the discharge velocity V2 and the inlet velocity Vi (2 marks) In Figure Q1, determine the rate of change of h(t) if the fluid is water. (b) Take V.-10 m/s...
Show all work and answer all parts of the problem please. The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
Need help with problem 5.44, help me understand, please explain in detail and write clearly. thanks...
Need help with problem 5.44, help me understand,
please explain in detail and write clearly. thanks in
advance.
At section uid acts as 5.42 (See Fluids in the News article titled "Bow Section 5.2.2.) The bow thruster on the boat shown in Fig. P5.42 is used to turn the boat. The thruster produces a 1-m-diameter jet of water with a velocity of 10 m/s. Determine the force pro- duced by the thruster. Assume that the inlet and outlet pressures are...
Q23. Write the equation giving the force required on a fluid control volume to bring about...
Q23. Write the equation giving the force required on a fluid control volume to bring about a change in momentum and indicate three types of forces which cause a change in momentum. (a) 4 marks] (b) A jet of water 30 mm in diameter and with speed 12 m/s strikes a plate which is moving at 3 m/s in the opposite direction to the jet. The plate is inclined at 25° to the jet. (i) Assuming there is no friction...
Please answer part c this question has been posted previously
was given the wrong answer
To understand how the linear momentum equation is derived from Reynolds transport theorem and to use the equation to calculate forces. The Reynolds transport theorem(DNDt)syst-aatJcvηρdVtfcsqpVdA relates the change in an extensive quantity N for a system of Lagrangian particles (the left side) to the changes in an intensive quantity η:nm, where m is the mass of the system, in a Eulerian control volume that initially...
(1 P) Q1. Answer following multiple choice questions (A) The equation for change of momentum is a) 4 (MT) - F41 b) A (ma) - F41 c) 4 (mV) - F41 d) 4 (mV)=F1 (B) Water flowing in a fire hose exits through a nozzle into atmosphere as shown in the figure below. Which of the following statements is true for the force exerted by the fluid on the nozzle? a) Fy - PA + PQ (V)-V1) b) - Fy...
Water flows steadily through a curved duct that turns the flow
through angle = 135 degrees, as shown in Fig. 3. The
cross-sectional area of the duct changes from A1 = 0.025 m2 at the
inlet to A2 = 0.05 m2 at the outlet. The average velocity at the
duct inlet is V1 = 6 m/s. The momentum flux correction factor may
be taken as 1 = 1.01 at the duct inlet and 2 = 1.03 at the its
outlet....
True (T) or false (F) statements (10/100). i. The Reynolds Transport Theorem is a general equation valid for steady, insteady, uniform non-uniform, compressible and incompressible flows. ii. If the temperature of a fluid increases then its viscosity decreases iii. Unlike the Bernoulli equation, Euler's equation applies to both the steady and unsteady flows iv. Under non-uniform steady-state conditions, the piezometric pressure approaches the stagnation pressure in the areas with higher velocity. v. Physical behavior of liquids differs from solids in...
pls
write down clearly thanks
-2 SKMM2313 QUESTION 1 (a) A compressible fluid flows through a compressor that increases the density from 1 kg/m2 to 5 kg/m. The cross-sectional area of the inlet pipe is 3 m2 and that of the discharge pipe is 1 m2. Determine the relation between the discharge velocity V2 and the inlet velocity Vi (2 marks) In Figure Q1, determine the rate of change of h(t) if the fluid is water. (b) Take V.-10 m/s...
Show all work and answer all parts of the problem
please.
The 45 degree elbow nozzle discharges water into the atmosphere. The cross-sectional area of the elbow is 25 cm2 150 cm2 at the inlet and 25 cm2 at the exit. Velocity at point 1 and 2 are given as 2 m/s and 12 m/s 450 respectively. The gage pressure at 1 is 73 kPa 150 em2 30 cm The elevation difference between the centers of the exit and the...
Need help with problem 5.44, help me understand,
please explain in detail and write clearly. thanks in
advance.
At section uid acts as 5.42 (See Fluids in the News article titled "Bow Section 5.2.2.) The bow thruster on the boat shown in Fig. P5.42 is used to turn the boat. The thruster produces a 1-m-diameter jet of water with a velocity of 10 m/s. Determine the force pro- duced by the thruster. Assume that the inlet and outlet pressures are...
Q23. Write the equation giving the force required on a fluid control volume to bring about a change in momentum and indicate three types of forces which cause a change in momentum. (a) 4 marks] (b) A jet of water 30 mm in diameter and with speed 12 m/s strikes a plate which is moving at 3 m/s in the opposite direction to the jet. The plate is inclined at 25° to the jet. (i) Assuming there is no friction...
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