A room has a facade and openings according to the figure below and a continuous fire, fully developed, with a gas temperature of Tg = 700°C. The temperature of ambient air, Ta = 20°C. Establish the mass balance equations and calculate 18m 9 m 12m 14m 1m 1m 15m *14 m est la distance entre le centre des deux ouvertures *14m is the distance between the center of the two openings a) the position of the neutral plane; b) the pressure difference across the openings (Apu and Apl); c) the mass flow rates through the openings (g and a).

A room has a facade and openings according to the figure below and a continuous fire, fully developed, with a gas temperature of Tg = 700°C. The temperature of ambient air, Ta = 20°C. Establish the mass balance equations and calculate 18m 9 m 12m 14m 1m 1m 15m 14 m est la distance entre le centre des deux ouvertures 14m is the distance between the center of the two openings a) the position of the neutral plane; b) the pressure difference across the openings (Apu and Apl); c) the mass flow rates through the openings (g and a).

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.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.31P

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