Recent content by joelwatts
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Lean Burn in Cars: What Happens & Why Hotter?
Thanks for the 2nd opinion. I don't know much but this is one of the first things you learn about an internal combustion engine. You can't fix something unless you know how it broke. Lean burns are a common failure especially in the aftermarket world of modifying when people start tossing forced...- joelwatts
- Post #8
- Forum: Mechanical Engineering
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What is the Best Way to Revive a Passion for Physics?
I didn't mean to chum the waters with my introduction.- joelwatts
- Post #18
- Forum: New Member Introductions
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What is the Best Way to Revive a Passion for Physics?
^funny this guy is.- joelwatts
- Post #12
- Forum: New Member Introductions
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Lean Burn in Cars: What Happens & Why Hotter?
A lean burn is bad for engines. Fuel acts as a coolant inside the combustion chamber. Too little fuel means temperatures are much higher. Higher temps means pre-detonation aka knock. Knock is bad because it ignites the fuel/air mixture by high cylinder temps. It starts burning the fuel way to...- joelwatts
- Post #3
- Forum: Mechanical Engineering
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What is the Best Way to Revive a Passion for Physics?
Thanks for the welcomes and I am pretty well aquatinted with Monty python. I am sure I'll be referencing that particular video more than once school starts back for me.- joelwatts
- Post #10
- Forum: New Member Introductions
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What is the Best Way to Revive a Passion for Physics?
favorite fish: halibut my name is actually joel. i work as an automotive technician currently. i went to school for it. (huge mistake) i like the wrc, brazillian jiu-jitsu, and dogs. married w/ no kids. wife is currently finishing up her undergrad for physical therapy. i love long walks...- joelwatts
- Thread
- Hello
- Replies: 22
- Forum: New Member Introductions