[AR] Re: Fin stability and flutter margin

  • From: Robert Watzlavick <rocket@xxxxxxxxxxxxxx>
  • To: arocket@xxxxxxxxxxxxx, Erin Schmidt <7deeptide@xxxxxxxxx>
  • Date: Sun, 30 Dec 2018 21:09:32 -0600

Erin,
Thanks!  I think I may have come across that page before but I didn't need it at the time and I forgot about it.  I'll take another look.

-Bob

On 12/30/18 2:33 PM, Erin Schmidt wrote:

Bob,
Nathan at PSAS made a python utility to make spoof liquid engine .eng files for open rocket. You can find it here:
https://github.com/psas/liquid-engine-analysis/tree/master/delta-v-estimations

also as a jupyter-noebook if you want to look it over to get an idea of how it works:
https://nbviewer.jupyter.org/github/psas/liquid-engine-analysis/blob/master/delta-v-estimations/fake-liquid-motor.ipynb

Ad astra
Erin Schmidt



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