Cosmology, UFOlogy, Physics, MHD

page created on the 30/7/10

The author

****************************************************************2021 May 10: Message to Sabine Hossenfelder Link

****************************************************************2021 May 2: Censorship in arXiv Link

****************************************************************2020 June 6: Presentation of the Janus Cosmological Model Linkhttps://www.youtube.com/watch?v=56fGzcp6bIU&feature=youtu.be

2020 May 13: UFO and SCIENCE (with English subtitles) LinkIntroduction%20to%20the%20Janus%20Cosmological%20Model.pdf?v=O_MoJgr_rCw&feature=youtu.be

2020 March 1: Introduction to the Janus Cosmological Model Link

2019 November: J.P. Petit interviewed by Lilou Mace about his theory about pyramids' building Link

2019 August: Interview by Lilou Macé Link

2019 August: A presentation of my works in MHD, with application to UFOS' aerial evolutions : Link

The whole Link

Part 1/3 Link

Part 2/3 Link

Part 3/3 Link

I2019 May: To the participants to the meeting "Souriau 2019". Link

2019 April: About Sabine Hossenfelder's work, see at 29'55"

2019 April: Is the object recently pictured in M87 galaxy a giant black hole ? Link

2018: Presentation of the Janus Cosmological model in a video : Link

2018 October (thanks to Julien Geffray): My Janus Cosmological Model. Linkhttps://youtu.be/Jn8b3E9oUHY ---

2018 June: Putin's new weapons, first part. Link

2018 June: Putin's new weapons, second part. Linkhttps://youtu.be/Jn8b3E9oUHY ---

2013: Five YouTube conferences against the ITER project, with subtitles (54 languages available). Link:

****https://www.youtube.com/user/JPPETITofficiel

2013 January 22nd: Non-equilibrium worlds (Physics) Link ---

2012 July 30th: MHD, parts 1, 2 and 3, see scientific summary ---

2010 July 30th:

Camelot and Avalon Projects: Cases of Amplifying Disinformation

|2010 May 13th: Presentation of UFO-science association. Link

2009, September 4th: They've put water in their engine, why not you?Link

2007, September 9th: Humor Link

2007, August 7th: A comic book about UFOs : Download

2007, July 30th: How to get spectroscopic pictures of UFOs : http://www.ufo-science.com English version, and go to research ---

2007, July 14th: A comic book about UFOs, made in 1976 at the UFO meeting organized by Allen Hynek at Evanston Link

2006, May 17th: How to help Mr. George W. Bush Link

2006, March 29th: A song composed by the Signs of Times group. Link

2006, March 12th: Pentagon Strike : http://www.pentagonstrike.co.uk/pentagon.htm

2006, January 26th: How Mr. Keops built his pyramid. Link

2005, December 10th. The Dark Side of the Universe. Insights on astrophysics. Unpublished.

2005, September 1st: The Economicon, devoted to economy. Become a sponsor for translations!

2005, August 28th: For a Fistful of Amperes. A Scientific Comic book devoted to electromagnetism

2004, November 8th: Plucking the petal of the Daisy

2004, December 29th: Eight albums about popular science. Free Download

2003, September 26th: How an American submarine sank the Kursk.

2003, March 13th: A doubt about the Disclosure Project

A new website (with English version): http://bourbakof.free.fr

Nicolas Bourbakof is going to meet Hubert de la Boissinière's team in Dzoun Boulak, in Central Asia, which is building a strange ship, fuelled in part by a strange propulsor supplied by a certain Jacobson. Everyone takes off. In any direction outside the Solar System. By accelerating to a half g, the ship can pass beyond Pluto in 17 days. Bourbakof makes friends on board, Fowler, a physician who had fled Princeton, Turyshev, a biologist. Boissinière waits impatiently for a message from Jacobson, who will send instructions for this unprecedented voyage. Unfortunately, a solar eruption interrupts reception. The members of the expedition are "flying blind". They only heard the beginning of the message when they learnt that there was "sufficient mathematical knowledge in Bourbakof's head to fly the mission". But what knowledge did Boissinière ask himself? How could they go and look into his head? What questions should they ask? Boissinière asks Bourbakof to give seminars to the crew. A result of these is the Lagrange equation for a soap bubble problem. Turyshev thinks to himself that he should have been a mathematician. Suddenly Picard, the ship's astronomer, detects an enormous field of ice blocks directly in line with the ship's trajectory and it is moving at 8000 km/h. At that speed, it is impossible to take avoiding action. It is the debris of the 11th plane, disintegrated by a tidal effect, and moving towards Earth. It is the reason for this last chance mission. Meanwhile, on Earth, Jacobson and his "friends" are going to try to destroy the swarm of comets which won't be on time otherwise. Boissinière remembers a blue envelope that Jacobson left him: "to be opened when you've left the Solar System". He opens it...

15/11/2001: Emergency tower evacuation

19/6/2001: Apnea: Attention, danger!

1/1/2001: Perhaps some readers know that, before shifting to astrophysics and cosmology in 1987, I had a long activity (15 years) in magnetohydrodynamics (I was initially a specialist in fluid mechanics and I worked seven years in the Institute of Fluids Mechanics of Marseille, France, between 1965 and 1972). Perhaps also some know that I was also very interested in the UFO case, and devoted years to studying it. When I opened this website, I had decided, not to give up this interest, but to hide it. In fact, in my mind, it never failed since 25 years (I published four books on this subject. One was a best seller in France). In 1975 I imagined that "MHD aerodynes" could cruise in dense air, without creating sonic boom and turbulence. They could be perfectly silent. More: on MHD grounds they should be disk-shaped! At the beginning, this idea looked crazy. But it does not today. I published dozens of papers in scientific journals, with peer review system, and in international MHD meetings (for example Moscow 1983, Tsukuba 1987, Beijing 1990). In the eighties, a student, Bertrand Lebrun, did a PhD thesis with me on this subject: "shock wave cancellation by Lorentz forces, electromagnetic forces action around a model embedded in a supersonic gas flow". This thesis was presented in 1986 and we published together a lot of good solid scientific papers (for example in the European Journal of Physics).
...Recently, I got new ideas. They were so exciting that I decided, with friends (among them, some are top-level scientists, now retired), to restart such research after a 13-year stop. We are building an experimental research site, in the south of France, with our own funding and old-fashioned materials, electric supplies, optical and capacitor banks. Research will start at the end of 2001. These new ideas are described in a MHD section.

...In another section, I present my personal ideas about interstellar travel, through a "twin universe". For those who can see, all my works in astrophysics and theoretical cosmology tend to that goal. It is perhaps time, now, to reveal this truth on my website.

There are a lot of new things on my website, but I had no time enough to translate this new material into English. Lanturluland is presently French-speaking, but as soon as I can, I will open an English-speaking version of this subsite. Indeed, there are lots of books, papers, published in English, but also in Japanese, Italian, Polish, German, Spanish, Russian, Portuguese, and so on. These books have disappeared for long years, and this website plus CD-ROM edition is a way to ensure their survival. But there are thousands of pages to be scanned, and I am alone...

Patience, please.

For scientists alone, last publication:
J.P. Petit and P. Midy Scale Invariant Cosmology The Intern. Jr of Mod. Phys. D Vol.8 June 1999 pp. 271-280

J.P. Petit and P. Midy Questionable black hole

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