「Delta v」の共起表現一覧(1語右で並び替え)
該当件数 : 29件
When designing a trajectory, | delta-v budget is used as a good indicator of how muc |
mplies that even small improvements in rocket | delta-v can make large improvements in the size of pr |
The | delta-v for a spacecraft rendezvous with this asteroi |
very simple way to provide the last necessary | delta-v for those elements on the retro side of the s |
For example, the required | delta-v for a Hohmann transfer orbit from the Earth t |
Reducing the | delta-v from 3.61 to 2.08 km/s can reduce the total m |
I think there wasn't quite enough | delta-V in the LEM available to do the direct abort w |
ropellant usage is an exponential function of | delta-v in accordance with the rocket equation, it wi |
For example, at 150,000 km, required | delta-v is now 2.17 km/s. |
In general physics, | delta-v is simply the change in velocity. |
Delta-v is also required to keep satellites in orbit | |
In the absence of an atmosphere, the | delta-v is typically the same for changes in orbit in |
o full reversal of events, both ways the same | delta-v is used and the same mass ratio applies. |
launch typically adds 1,500-2,000 m/s to the | delta-v launch vehicle required to reach normal LEO o |
Because the | delta-v needed to achieve the mission usually varies |
iderable study is put into reducing the total | delta-v needed for a given spaceflight, as well as de |
eping maneuvers are necessary, amounting to a | delta-v of approximately 50 m/s per year. |
asteroid of its size from Earth, requiring a | delta-v of only 5.1 km/s for a spacecraft to rendezvo |
Commonly space-flight principles including | Delta-V, Orbital insertion and Aerobraking are used t |
ft missions, including OSIRIS, due to the low | delta-v required to reach it from Earth orbit. |
matic; once rendezvous has been achieved, low | delta-v return windows can be fairly far apart (more |
At higher still orbits the required | delta-v rises again. |
and may, in certain situations, require less | delta-v than a Hohmann transfer. |
transfer may require a lower amount of total | delta-v than a Hohmann transfer in situations where t |
e.g. a geostationary orbit, requires a larger | delta-v than an escape orbit, although the latter imp |
The speed is 7.8 km/s, the net | delta-v to reach this orbit is 8.0 km/s. |
The | delta-v to return from them are usually quite small, |
300 m/s) of | delta-V using the OMS. |
000 km high Mars gate orbit instead, required | delta-v would be only 2.08 km/s. |
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