tag:blogger.com,1999:blog-2316765421340036602.post4137961024246366867..comments2024-01-10T11:38:15.547-08:00Comments on Random Observations: Speculating about the HyperloopBen Tillyhttp://www.blogger.com/profile/04335648152419715383noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-2316765421340036602.post-55589749087334332052020-09-28T01:11:39.651-07:002020-09-28T01:11:39.651-07:00J'aime les idées d'Elon Musk, peut-être qu...J'aime les idées d'Elon Musk, peut-être que certaines d'entre elles sont au bord de la fantaisie ou même fantastiques, mais elles nous font avancer. La vérité est que vous devez vous souvenir <a href="http://www.estrieplus.com/contenu-regles_commerce_conseils_kondrashov-1986-48596.html" rel="nofollow">des règles de l'entreprise</a> pour que ces startups fonctionnent.Anonymoushttps://www.blogger.com/profile/12131637567660176868noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-7410658232001947532013-05-10T02:42:34.892-07:002013-05-10T02:42:34.892-07:00Note about morning commute - if this is used as an...Note about morning commute - if this is used as an energy storage by the grid, then it might actually get faster in the morning because the grid would dump the excess night power into it.Aigars Mahinovshttps://www.blogger.com/profile/00398816536449436304noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-48475091862609335952013-03-12T21:36:22.499-07:002013-03-12T21:36:22.499-07:00I had an inkling of what it might be.
It think it ...I had an inkling of what it might be.<br />It think it might be a supersonic mag-lev inside of a 'tuned pipe'. <br />I wrote down here:<br />http://gotohere.com/hyperloop/Hyperloop.html<br />awoottonhttps://www.blogger.com/profile/12031684842819344309noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-40175170263349287302013-01-10T05:57:40.393-08:002013-01-10T05:57:40.393-08:00Thank for your postThank for your postAnonymoushttps://www.blogger.com/profile/04567203256928828107noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-54035513082327014492012-11-24T04:28:21.541-08:002012-11-24T04:28:21.541-08:00RE:
http://www.daniel-irimia.com/2012/04/19/daryl-...<br />RE:<br />http://www.daniel-irimia.com/2012/04/19/daryl-oster-vs-henri-coanda-ett-vs-aerotub-express/<br /><br />Coanda's work referenced here was on pneumatic tube transport (PTT). PTT is NOT 'Evacuated Tube Transport Technologies' (ET3) tm as indicated by the poorly researched article. see http://www.et3.net AND http://www.et3.com <br /><br />Also refer to US patent 5,595,543 (and a couple dozen more patents in the ET3 IP pool).Anonymoushttps://www.blogger.com/profile/03282125588979045271noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-25234757438306736122012-11-21T16:16:34.844-08:002012-11-21T16:16:34.844-08:00An additional note. Elon's described system i...An additional note. Elon's described system is almost exactly Mach 1. Why? Well the Chapman–Jouguet condition says that if you went over Mach 1, the temperature inside the bow shock has to be high enough for sound to travel at the speed you're going. But as we approach Mach 1 relative to the air in the tube, we can maintain extremely large pressure differentials between the tube and the air in the cavity.Ben Tillyhttps://www.blogger.com/profile/04335648152419715383noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-5447332968788216172012-11-21T14:50:16.702-08:002012-11-21T14:50:16.702-08:00There has been good discussion on Hacker News. In...There has been good discussion on Hacker News. In particular if you go to http://pandodaily.com/2012/07/12/pandomonthly-presents-a-fireside-chat-with-elon-musk/, start 43 minutes in, then listen for a couple of minutes, you'll get a lot of support for the idea of a tube with a lot of weight moving very fast. He also has recent quotes about getting rid of right of way issues. I'm speculating that he plans to put this in the ocean, which also protects you from earthquakes.Ben Tillyhttps://www.blogger.com/profile/04335648152419715383noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-5380093245379793282012-11-21T13:33:46.110-08:002012-11-21T13:33:46.110-08:00You might want to read this: http://www.daniel-iri...You might want to read this: http://www.daniel-irimia.com/2012/04/19/daryl-oster-vs-henri-coanda-ett-vs-aerotub-express/. It's been done as a research project in Romania. Not sure if it can be patented...Mihaihttps://www.blogger.com/profile/14259960432597990576noreply@blogger.comtag:blogger.com,1999:blog-2316765421340036602.post-78263117690951000132012-11-21T13:30:24.533-08:002012-11-21T13:30:24.533-08:00This comment has been removed by the author.Mihaihttps://www.blogger.com/profile/14259960432597990576noreply@blogger.com