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The actual velocity of a gas entering in a chimney is 8 m/sec. the gas temperature is 25%C and pressure of 98 KPa with a gas constant of 0.287 KJ.kg-K. Determine the chimney diameter in meter if mass of gas is 50,000 kg/hr.

The actual velocity of a gas entering in a chimney is 8 m/sec. the gas temperature is 25%C and pressure of 98 KPa with a gas constant of 0.287 KJ.kg-K. Determine the chimney diameter in meter if mass of gas is 50,000 kg/hr.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Not yet answered Marked out of 1.00 Question 3 The actual velocity of a gas entering in a chimney is 8 m/sec. the gas temperature is 25C and pressure of 98 KPa with a gas constant of 0.287 KJ.kg-K. Determine the chimney diameter in meter if mass of gas is 50,000 kg/hr.
Transcribed Image Text:Not yet answered Marked out of 1.00 Question 3 The actual velocity of a gas entering in a chimney is 8 m/sec. the gas temperature is 25C and pressure of 98 KPa with a gas constant of 0.287 KJ.kg-K. Determine the chimney diameter in meter if mass of gas is 50,000 kg/hr.
Not yet answered Question 1 Marked out of 1.00 A sample of coal fuel has the following ultimate analysis, percent by mass: H2 = 5.6% ; C = 53.4% ; S = 0.1% ; N2 = 0.1% ; 02 = 37.9% and Ash = 2.9%. This coal will be used as a fuel by burning it with no excess air in a furnace. Determine the HHV of the fuel in KJ/kg
Transcribed Image Text:Not yet answered Question 1 Marked out of 1.00 A sample of coal fuel has the following ultimate analysis, percent by mass: H2 = 5.6% ; C = 53.4% ; S = 0.1% ; N2 = 0.1% ; 02 = 37.9% and Ash = 2.9%. This coal will be used as a fuel by burning it with no excess air in a furnace. Determine the HHV of the fuel in KJ/kg
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