automobile is traveling at 55 mph on a highway. The car's engine is operating at 2000 revolutions per minute. The engine fills its cylinders with air each time two revolutions are completed, i.e., it operates on a four-stroke cycle. The volume of air ingested during each cycle is 95% of the engine's displacement of 1.5 liters. The air enters the cylinders at 0.7 atm and 305 K. Determine the following: А. The volumetric flow rate of the air at the entering conditions. Calculate in units of m'/s and ft'/min (CFM). The mass flow rate of the air (kg/s). The volumetric flow rate of the air at standard temperature and pressure В. bris С. (STP = 101.325 kPa and 298.15 K). Calculate in units of m'/s and ft'/ min (SCFM).

automobile is traveling at 55 mph on a highway. The car's engine is operating at 2000 revolutions per minute. The engine fills its cylinders with air each time two revolutions are completed, i.e., it operates on a four-stroke cycle. The volume of air ingested during each cycle is 95% of the engine's displacement of 1.5 liters. The air enters the cylinders at 0.7 atm and 305 K. Determine the following: А. The volumetric flow rate of the air at the entering conditions. Calculate in units of m'/s and ft'/min (CFM). The mass flow rate of the air (kg/s). The volumetric flow rate of the air at standard temperature and pressure В. bris С. (STP = 101.325 kPa and 298.15 K). Calculate in units of m'/s and ft'/ min (SCFM).

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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