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Bernoulli Theorem Starter Quiz 1
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Question 1
Consider the following conditions:
1) Fluid is real
2) Flow is ideal
3) Flow is viscous
4) Flow is steady
5) Flow is along streamline.
The conditions to be satisfied for Bernoulli’s equation are.
Question 2
Which of the following are dynamic pressure and stagnation pressure respectively?
Question 3Multiple Correct Options
Which of the following assumptions holds true for the derivation of Bernoulli’s equation for fluid motion?
Question 4Multiple Correct Options
Which of the following devices are based on the application of Bernoulli’s Equation?
Question 5
At a flow field, static pressure is 1.0kPa and velocity is 20 m/s. The density of flow is 1.2 kg/m3. The stagnation pressure is ____ kPa
(Round off to 2 decimal places)
Question 6
Bernoulli’s equation for compressible fluid for an isothermal process is:
Question 7
Consider the following statements regarding Bernoulli’s equation:
1) It is assumed that no energy has been supplied.
2) The velocity of a steady stream of fluid flow will depend on the cross-sectional area of the stream.
3) Consider two sections 1 and 2 along a flow stream. In this reach, if q is work done by a pump, w is work absorbed by turbine, ρ is density of water and g is acceleration of gravity, with p, v and z carrying standard meanings, Bernoulli’s equation will read
Which of the above statements are correct?
1) It is assumed that no energy has been supplied.
2) The velocity of a steady stream of fluid flow will depend on the cross-sectional area of the stream.
3) Consider two sections 1 and 2 along a flow stream. In this reach, if q is work done by a pump, w is work absorbed by turbine, ρ is density of water and g is acceleration of gravity, with p, v and z carrying standard meanings, Bernoulli’s equation will read
Which of the above statements are correct?
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