Date: 2 weeks ago   Category: Space

Physicist: the EmDrive engine doesn't break laws of physics or doesn't work at all - RIA Novosti, 9/12/2017


Physicist: the EmDrive engine doesn't break laws of physics or doesn't work at all - RIA Novosti, 9/12/2017
MOSCOW, 12 Sep – RIA Novosti. All last statements of the Chinese scientists for successful creation and test of the microwave rocket EmDrive engine, most likely, are based on wrong data, but at the same time the device anyway doesn't break laws of physics, the physicist Brice Cassenti from the University of Connecticut (USA) considers. "Work of EmDrive breaks the third law of Newton saying that force can't arise in itself without interaction of physical bodies. Both action, and counteraction are direct result of work of law of conservation of momentum. If this law is broken then all modern physics constructed on its base will be wrong. Therefore many of us consider that all statements about work of EmDrive are a product of wrong measurements" — Cassenti has said, commenting on statements of the Chinese scientists for creation of the "working" EmDrive version. © Photo: Roger Shawyer "Flowed away" the report of NASA confirms operation of the EmDriveB engine to 2001 the American engineer-aircraft designer Roger Shoyer has announced creation of the engine which as then have declared and as today his opponents continue to consider, breaks all known laws of physics. This device working at base of microwave represents the special conic camera resonator to which the powerful magnetron – a microwave source is connected. At a certain geometry of this cone, this device will move mysteriously towards his narrow part with extremely small, but by force if in a cone microwaves "walk". The similar behavior of EmDrive as at once have declared then physics, is impossible from the point of view of laws of physics – a similar manner of the movement at which aren't spent fuel, the directed radiation bunch is developed, contradicts the law to preservation of an impulse. This problem can just be imagined thus – if the person sits down in a box and will begin to push her opposite walls, then he won't move forward, and will be unsteady on the place. © Photo: Public domainfizik: article about the EmDrive engine is written by "cleaners" НАСАТем not less, Shoyer hasn't refused the idea, and it in several years was checked by a number of professional physicists including one of NASA laboratories. These tests as one of initial sceptics wrote, have resulted in results, unexpected for scientists, – it has turned out that Shoyer's invention really works. In December of last year the successful completion of similar tests was declared by the scientists from China who have created the copy of EmDrive and going to start it in space for final check of working capacity. As Cassenti whose words are transferred by the press service of the University of Connecticut, both experiences of the Chinese scientists, and results of measurements of physicists from laboratory Iglvorks in the Center of space flights of NASA of Johnson emphasizes, aren't a fake or elementary lies. They have really seen real changes in the provision EmDrive, however these shifts could happen not because of emergence of "impossible" force of drafts

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