AI 中文总结
该研究探索阿尔库别雷曲速驱动在低于光速旅行中的应用，提出加装“偏转护盾”等改进方案以保护飞船免受太空危险碰撞。
AI 中文摘要
尽管阿尔库别雷（Alcubierre）曲速驱动在理论上能够实现超光速旅行，但将其用于这一目的可能存在困难，不过它是否适用于低于光速的旅行呢？我们首先观察到曲速泡会起到保护飞船免受尘埃粒子及其他太空碎片伤害的作用，即便在速度达到光速的10%时，这类碎片也可能是严重的危险。随后，我们探索了阿尔库别雷曲速驱动的若干改进方案，例如加装“偏转护盾”，旨在让飞船在太空旅行中免受粒子、抛射体、流浪行星及其他危险的碰撞威胁。
英文摘要
Although the Alcubierre Warp Drive is theoretically capable of providing faster-than-light travel, it may be difficult to use for this purpose. But is it useful for slower-than-light travel? We begin by observing the that the warp bubble will act to protect the ship from dust particles and other space debris (a potentially serious hazard even at 10% the speed of light). We then explore several modifications of the Alcubierre Warp Drive, e.g. a "deflector shield", with the perspective of keeping a ship safe from collisions with particles, projectiles, rogue planets, and other dangers of space travel.
Comments21 pages, 10 figures. Accepted for publication in Classical and Quantum Gravity
