Since it took me a while to figure out how to make an engine bell im gonna post a link to a wikepedia article that has an image that has the shape of a good engine bell. Tell me if it works for you. https://en.wikipedia.org/wiki/Rocket_engine_nozzle also I dont have any idea what those equations are but the image of the nozzle to the left side is what i used to make good nozzle. and my space bar is loud.
I refuse to use Wikipedia, after nearly failing a seventh grade science exam. This is due to anyone can add on to it ex. The Moon is a planet, Venus was discovered in 0 B.C.E., and finally Neil Armstrong died in 2004. All that information can be uploaded to Wikipedia. Anyway keep doing the good work!
Must of changed since 2012, haven't used it since. If correct Wikipedia in 2011 or January of 2012, Wikipedia was shutdown not literally, but you couldn't use it. Due to Congress or something.
I believe you are referring to the business about SOPA.
Thank you! That was exactly what I wanted.
I'll help you when I get back!