AIR IS FLOWING IN A DUCT WITH VELOCITY OF 7.62 M/S, AND A STATIC PRESSURE OF 2.16 CM WATER GAUGE. THE DUCT DIAMETER IS 1.22 M, THE BAROMETRIC PRESSURE OF 99.4 KPA, AND THE GAGE FLUID TEMPERATURE AND AIR TEMPERATURE ARE 30 DEG. C. 1. SOLVE FOR THE TOTAL HEAD AGAINST WHICH FAN WILL OPERATE IN CM OF AIR. 2. COMPUTE FOR POWER OF AIR IN HP 3. COMPUTE FOR POWER USING THE WATER FORMULA IN HP.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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AIR IS FLOWING IN A DUCT WITH VELOCITY OF 7.62 M/S, AND A STATIC PRESSURE OF 2.16 CM WATER GAUGE. THE DUCT DIAMETER IS 1.22 M, THE BAROMETRIC PRESSURE OF 99.4 KPA, AND THE GAGE FLUID TEMPERATURE AND AIR TEMPERATURE ARE 30 DEG. C.

 

1. SOLVE FOR THE TOTAL HEAD AGAINST WHICH FAN WILL OPERATE IN CM OF AIR.

2. COMPUTE FOR POWER OF AIR IN HP

3. COMPUTE FOR POWER USING THE WATER FORMULA IN HP.

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