How can I instantly tell this is slop?
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Combustion engine web-based simulator
31–40 of 87 posts
Re: Combustion engine web-based simulator
#32@AngeTheGreat on youtube is worth mentioning here, I think. He has a whole series on building out engine simulators of various types, and even published a Steam game for steam engine simulation. His work is notable because he leans heavily into generating sound directly from the simulations.
Yes, seriously everyone should watch this:
https://www.youtube.com/@AngeTheGreat
Other engine simulators work by approximating the engine.
Ange's engine simulator works by approximating physics of air fluid dynamics through a combustion chamber and exhaust, sound propagation, etc and then putting an engine into that simulation.
It's incredible how productive and precise he is.
Re: Combustion engine web-based simulator
#333638 kW / 4878 hp is the most powerful engine I could build with this.
3765 kW / 5049 hp is the max I could do.
V Twin Bank, Turbocharged with Intercooler. And Fuel is Hydrogen!
Re: Combustion engine web-based simulator
#34Gave it my own spin once:
https://github.com/glouw/ensim4
Makes audio too
Re: Combustion engine web-based simulator
#35Nice little project, I inputted the dimensions of a engine I've been building (b20-vtec) and it estimated 160whp which sounds low but I also can't set up my cams properly because it looks like this was designed for SOHC engines.
Very cool either way.
Re: Combustion engine web-based simulator
#36Exhaust temp increase with decreasing lambda, and peaks at 0.7 lambda. That part of the model is likely incorrect.
Re: Combustion engine web-based simulator
#37would be awesome if it could generate sounds like how lfs does it
Re: Combustion engine web-based simulator
#38Probably llm slop
if its useful and entertaining i dont think many ppl care especially evident that you cannot be certain with your accusations
Re: Combustion engine web-based simulator
#39So i'll throw this out there. When I was a growing up back in the 50's (yeah, way back then) I was given a model of a v-8 engine to build. It was clear plastic, had pistons, crankshaft, valves, and little red lights for the spark plugs. Small battery powered motor (I think in the starter motor) made everything go round and rounds. One of the coolest models I ever built as a kid.
Re: Combustion engine web-based simulator
#40@AngeTheGreat on youtube is worth mentioning here, I think. He has a whole series on building out engine simulators of various types, and even published a Steam game for steam engine simulation. His work is notable because he leans heavily into generating sound directly from the simulations.
Yes, seriously everyone should watch this: https://www.youtube.com/@AngeTheGreat Other engine simulators work by approximating the engine. Ange's engine simulator works by approximating physics of air fluid dynamics through a combustion chamber and exhaust, sound propagation, etc and then putting an engine into that simulation. It's incredible how productive and precise he is.
Absolutely insane.
Also, I love that it was open sourced. Although it sounds like from the GitHub page summary that there was some shenanigans involving a "certain very high profile game studio" that I'd love to hear more tea about.