Come saranno i TRENI DEL FUTURO?

26 Jul 2022 · 16 min
16:20

YouTube interview (Jacopo D’Alesio) with Andrea Lamendola of Hyperloop Transportation Technologies exploring the concept, history and practical design of Hyperloop. The video traces vacuum-train ideas from early proposals (1799, 1904, 1974) to Elon Musk’s 2012 open-source Hyperloop paper, describes company activity and a concrete prototype/design: elevated aluminum tubes with solar panels, medium vacuum (~100 Pa), capsules (~30–33 m long, 2.6 m diameter) using a passive magnetic Albeck Array levitation and linear electric propulsion (≈90% efficiency). Operational claims include one capsule every ~40 seconds, vacuum pumps in containerized units (example site: Toulouse), robotic 4 m valves every 10 km for sectioning, rapid repressurization (~2 minutes), and expected ROI horizon (25–30 years). Major non-technical barrier cited: certification/regulation rather than core technology.

Questions this video answers

Los Angeles, Culver City.

1799 (early speculative idea), 1904 (Robert Goddard work), 1974 (Swiss Metro), 2012 (Elon Musk Hyperloop paper).

About 100 pascal (medium vacuum).

Approximately one capsule every 40 seconds.

Full-scale capsule about 30–33 meters long with a diameter of 2.6 meters.

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