Space Propulsion - IAP/TU Wien
Space Propulsion - IAP/TU Wien
Space Propulsion - IAP/TU Wien
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<strong>Space</strong> <strong>Propulsion</strong><br />
r<br />
=<br />
1+<br />
1+<br />
h<br />
2<br />
/ μ<br />
2ε<br />
. h<br />
2<br />
μ<br />
2<br />
.cosθ<br />
a<br />
μ<br />
= −<br />
2ε<br />
ε =<br />
2ε.<br />
h<br />
1+<br />
2<br />
μ<br />
2<br />
2<br />
p = h / μ<br />
geometric parameters of orbit can<br />
be derived from kinetic parameters<br />
of motion<br />
specific<br />
energy<br />
ε > 0 → hyperbola<br />
specific<br />
energy<br />
ε = 0 →<br />
parabola<br />
specific<br />
energy<br />
ε < 0 → ellipse<br />
type of conics dependent<br />
on total energy