Kā aprēķināt Roche Limit
Kas ir Roche Limit?
Roche limit is minimum distance satellite can orbit before tidal forces exceed self-gravity, disrupting it into rings.
Soli pa solim ceļvedis
- 1Input primary density, satellite density, and mass ratio
- 2Calculate rigid or fluid limit depending on satellite type
- 3Results show minimum stable orbital distance
Worked Examples
Ievade
Earth-Moon: Roche limit ~2.46 Earth radii (within Moon orbit)
Rezultāts
Moon stable but gradually receding
Currently ~384,400 km
Common Mistakes to Avoid
- ✕Confusing rigid and fluid Roche limits
- ✕Not accounting for density differences
Frequently Asked Questions
Are Saturn rings inside Roche limit?
Yes, explaining why rings exist instead of moon.
Vai esat gatavs aprēķināt? Izmēģiniet bezmaksas Roche Limit kalkulatoru
Izmēģiniet to pats →