/sci/ - Science & Math

>>	Anonymous Fri Apr 11 05:45:56 2014 No.6472094 [View] File: 11 KB, 229x231, 1384881545825.jpg [View same] [iqdb] [saucenao] [google] >STEM fields becoming STEAM fields How does /sci/ feel about artists becoming just as important as scientists, mathematicians, engineers, and what not?

Anonymous Thu Nov 21 03:49:38 2013 No.6172850 [View]
File: 11 KB, 229x231, 1384881545825.jpg [View same] [iqdb] [saucenao] [google]

Alright /sci/, I'm desperate and don't know where to turn.

I'm examining a nuclear rocket with a converging-diverging nozzle. All interactions are isentropic and done as an ideal gas.

I have information about the molecular mass of the propellant (H2 is easy), I know the area of the exit nozzle, I know the temperature at the throat, I know the temperature in the stagnation chamber, I know the speed of sound in the throat as well as the at the stag chamber.

I don't know pressure at any point, density at any point, or any other mach numbers or temperatures or anything. Any clues/insights as how to progress?

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