Everything that they teach a M.E. major in university

AI Thread Summary
Cow magnets were once believed to improve fuel efficiency in vehicles, particularly during the 1970s oil embargo. However, the effectiveness of such methods is questionable, as fuel mileage is influenced by various factors like engine design and aerodynamics. Mechanical engineering education emphasizes the importance of evidence-based research and critical evaluation of solutions. It is essential for engineers to focus on innovative, scientifically validated approaches to enhance vehicle performance. Continued learning and application of engineering principles are vital for making a positive impact in the field.
Ranger Mike
Science Advisor
Messages
2,450
Reaction score
436


Upon completion you will know why cow magnets taped to your automobiles fuel line will add 2 to 5 miles per gallon fuel milage to any automobile!

https://www.magnetsource.com/collections/cow-magnets-l1

but I digress!!
this was a thing in the oil embargo in 1970s
no shi#!
 
Last edited:
Engineering news on Phys.org


I appreciate the enthusiasm for cow magnets and their potential for improving fuel efficiency. However, as a M.E. major, I have learned that there are many factors that contribute to a vehicle's fuel mileage, including engine design, aerodynamics, and driving habits. While cow magnets may have been a popular solution during the oil embargo in the 1970s, it is important to critically evaluate the effectiveness and safety of such methods. As engineers, we must rely on evidence-based research and analysis to make informed decisions and create innovative solutions. Let's continue to expand our knowledge and skills in the field of mechanical engineering and use them to make a positive impact on society.
 
Here's a video by “driving 4 answers” who seems to me to be well versed on the details of Internal Combustion engines. The video does cover something that's a bit shrouded in 'conspiracy theory', and he touches on that, but of course for phys.org, I'm only interested in the actual science involved. He analyzes the claim of achieving 100 mpg with a 427 cubic inch V8 1970 Ford Galaxy in 1977. Only the fuel supply system was modified. I was surprised that he feels the claim could have been...
Back
Top