2. (Problem 2.5) For steady flow through a conical nozzle of length L, the velocity in the direction of flow, x direction, is approximately √x = Uo (1-1)-2 where Uo is the velocity at the entrance to the nozzle. (a) Determine the acceleration in the x direction at x = 1 m for Uo = 5 m s¹ and L = 2 m. (b) The velocity given by the above equation is approximate. Identify two locations along the nozzle where the velocity will not be correct.
2. (Problem 2.5) For steady flow through a conical nozzle of length L, the velocity in the direction of flow, x direction, is approximately √x = Uo (1-1)-2 where Uo is the velocity at the entrance to the nozzle. (a) Determine the acceleration in the x direction at x = 1 m for Uo = 5 m s¹ and L = 2 m. (b) The velocity given by the above equation is approximate. Identify two locations along the nozzle where the velocity will not be correct.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...
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Transcribed Image Text:2. (Problem 2.5) For steady flow through a conical nozzle of length L, the velocity in the direction of flow,
x direction, is approximately
√x =
Uo (1-1)-2
where Uo is the velocity at the entrance to the nozzle.
(a) Determine the acceleration in the x direction at x = 1 m for Uo = 5 m s¹ and L = 2 m.
(b) The velocity given by the above equation is approximate. Identify two locations along the
nozzle where the velocity will not be correct.
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