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).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

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).

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