This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A 280 in3 engine has 85 volumetric efficiency at its redline speed of 6500 RPM. What is the maximum ... (Read 71 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jun 23, 2018
A 280 in3 engine has 85 volumetric efficiency at its redline speed of 6500 RPM. What is the maximum airflow to the engine? Round to the nearest whole number.
 
  What will be an ideal response?

Question 2

An inline 4-cylinder engine has a theoretric airflow of 290 CFM at its maximum engine speed of 7000 RPM. Assuming this engine operates with 90 volumetric efficiency, calculate the maximum airflow through to the engine. Round to the nearest whole number.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nothere

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 23, 2018
Answer to Question 1

448 CFM

Answer to Question 2

261 CFM


theo

  • Member
  • Posts: 698
Reply 2 on: Jun 23, 2018
Wow, this really help

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Lioness in a burst of speed while hunting in the Serengeti Lioness in a burst of speed while hunting in the Serengeti
Regular staff meetings increase the efficiency of the medical office staff. Regular staff meetings increase the efficiency of the medical office staff.
A compression gauge designed for the higher compression rate of a diesel engine should be used when ... A compression gauge designed for the higher compression rate of a diesel engine should be used when ...
A wastegate is used on the first-generation Duramax diesel to control maximum boost pressure. A wastegate is used on the first-generation Duramax diesel to control maximum boost pressure.
Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ... Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ...
What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ... What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ...
Video: The Nerve Impulse

For a complete list of videos, visit our video library