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 />
specific power<br />
P<br />
sp<br />
=<br />
P<br />
T<br />
jet<br />
[ W / N]<br />
specific power is the beam power P jet , necessary to produce a unit of thrust<br />
P<br />
•<br />
2<br />
mVe<br />
/ 2<br />
sp<br />
= =<br />
•<br />
mV<br />
e<br />
Ve<br />
2<br />
[ m/<br />
s],[<br />
W<br />
/ N]