(c) The diameter of the piston and qutletof the paint sprayer in Fig. 1 is 6 cm and 0.5 cm, respectively. The stroke_of thepiston is 25 cm and the height difference between the liquid level in the contairter'arid the upper hole of tube is 12 cm. Calculate the minimum velocity of the piston during pumping to initiate atomizing effect if the liquid density is 1200 kg/m². Take the atmospheric conditions are 20°C and 95 kPa (air density, Patr = 1.13kg/m³), and the %3D liquid reservoir is open to the atmosphere.

(c) The diameter of the piston and qutletof the paint sprayer in Fig. 1 is 6 cm and 0.5 cm, respectively. The stroke_of thepiston is 25 cm and the height difference between the liquid level in the contairter'arid the upper hole of tube is 12 cm. Calculate the minimum velocity of the piston during pumping to initiate atomizing effect if the liquid density is 1200 kg/m². Take the atmospheric conditions are 20°C and 95 kPa (air density, Patr = 1.13kg/m³), and the %3D liquid reservoir is open to the atmosphere.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.12P

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