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Q4. (a) Figure Q4-1 illustrates the arrangement of openings for a naturally ventilated building. The design outdoor temp
Posted: Wed May 04, 2022 9:00 am
by answerhappygod
- Q4 A Figure Q4 1 Illustrates The Arrangement Of Openings For A Naturally Ventilated Building The Design Outdoor Temp 1 (136.15 KiB) Viewed 38 times
Q4. (a) Figure Q4-1 illustrates the arrangement of openings for a naturally ventilated building. The design outdoor temperature is 23°C, design indoor temperature is 26°C. With the information given in the Figure and appropriate assumptions, determine: (1) the location of neutral plane measured vertically from G/F; the air flow rates at openings a, b1 and b6. Assume the air density is 1.2 kg m³, wind speed = Oms, flow coefficient of openings C=0.65. (15 marks) 10 m² b6 4m 4m 4m 4m 4m 1m b1 Figure Q4-1 31 m Each opening of area 1 m² G/F A Naturally Ventilated Building Schematic Airflow Opening