Mmastodon SciencePhysics first seen 13 h ago, last 13 h ago, peak #5
Simulated three-body system survives 723 years before chaotic escape
Original: 🌌 723 years of random three-body chaos 🌠 Escape 🌀 21.4% chaos score, 1261 close approaches 🎲 Took 150 attempts to find (
Researchers or enthusiasts running three-body gravitational simulations have shared a case where three bodies interact chaotically for 723 years before one escapes the system. The run featured 1,261 close approaches, a 21.4% chaos score, and an escape speed of 32.9 km/s, and reportedly took 150 attempts to find a system lasting over 500 years. The case highlights how three-body orbits are deterministic yet practically unpredictable.
Why now: It showcases the striking unpredictability of the three-body problem, a topic of ongoing fascination in physics and astronomy.
three-body problemchaos theorygravitational simulation
Evidence
- 🌌 723 years of random three-body chaos 🌠 Escape 🌀 21.4% chaos score, 1261 close approaches 🎲 Took 150 attempts to find (min 500 yrs survival required) ⚡️ Escape speed: 32.9 km/s (rel. pair: 35.1 km/s) *Deterministic yet unpredictable—that's chaos.* ¿Ya has visto parpadear el… · threebodyproblemlab@rebel.ar · 1
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