Difference between revisions of "User:UmbralRaptor"
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I don't actually exist. Or something. May as well curate part, world, and UI info. | I don't actually exist. Or something. May as well curate part, world, and UI info. | ||
− | I'm available in #KSPOfficial much of the time. | + | I'm available in [[irc://irc.esper.net/#KSPOfficial #KSPOfficial]] much of the time. |
== To do == | == To do == |
Revision as of 00:58, 15 October 2012
I don't actually exist. Or something. May as well curate part, world, and UI info.
I'm available in [#KSPOfficial] much of the time.
To do
Various stuff. Mainly keeping my to do list up to date?
Personal Link Repository
Personal Equation Repository
ΔV == Ve*ln(Mi/Mf) [Obviously] |
Vesc² + Vinf² == V² [Hyperbolic excess velocity] |
E == v²/2 - µ/r |
E == -µ/2a |
V² == µ(2/r - 1/a) [Vis-a-vis] |
T² α a³ |
T² == (4π/µ) * a³ |
Pe + Ap == 2a |
Ap == a(1+e) |
Pe == a(1-e) |
e == (Ap-Pe) / (Ap+Pe) == 1 - 2/((Ap/Pe)+1) |
Ap/Pe == (1+e)/(1-e) |
ΔV=c*tanh(Isp/c * ln(mi/mf)) [not in use, but still...] |
rSOI = Ap(Mp/Ms)^0.4 |