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NASA工程师提出的引擎概念能达到光速的99%-亚博官方网站app
时间:2021-08-03 来源:亚博官方网站 浏览量 44717 次
本文摘要:When it comes to space, theres a problem with our human drive to go all the places and see all the things. A big problem. Its, well, space.一谈及太空,人们要想去全部地区看全部事情的性欲望就不容易遇到一个难题,并且是个问题,那便是“太空”。

When it comes to space, theres a problem with our human drive to go all the places and see all the things. A big problem. Its, well, space.一谈及太空,人们要想去全部地区看全部事情的性欲望就不容易遇到一个难题,并且是个问题,那便是“太空”。Its way too big. Even travelling at the maximum speed the Universe allows, it would take us years to reach our nearest neighbouring star.太空过度变大,即便以宇宙空间允许的最慢速度经行,大家还要花上两年時间才可以到达离大家最近的恒星。But another human drive is finding solutions to big problems. And thats what NASA engineer David Burns has been doing in his spare time.但人们的另一个性欲望是找寻解决困难问题的方法,NASA技术工程师David Burns就依然利用碎片时间科学研究这一。

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Hes produced an engine concept that, he says, could theoretically accelerate to 99 percent of the speed of light - all without using propellant.他明确指出了一个引擎定义,他说道理论上能够加速到超快速的99%,并且基本上无须火箭燃料。Hes posted it to the NASA Technical Reports Server under the heading Helical Engine, and, on paper, it works by exploiting the way mass can change at relativistic speeds - those close to the speed of light in a vacuum. It has not yet been reviewed by an expert.他将其公布发布在NASA技术报告网络服务器上,题目是“螺旋式引擎”。理论上而言它的原理是利用相对论性速率(即与真空泵中超快速类似的速率)下品质转变的方法。

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迄今还没有权威专家答复做出评价。Understandably this paper has caused buzz approaching levels seen in the early days of the EM Drive. And yes, even some headlines claiming the engine could violate the laws of physics.能够讲解的是这一毕业论文早就造成瞩目,其关注度能够相提并论无然料引擎初期的认知度。乃至一些新闻报道宣称该引擎有可能“违反物理定律”。But while this concept is fascinating, its definitely not going to break physics anytime soon.尽管这一定义很更有些人,但短时间意味著会超过物理学规律性。

As a thought experiment to explain his concept, Burns describes a box with a weight inside, threaded on a line, with a spring at each end bouncing the weight back and forth.Burns利用一个思维实验表明他的定义,他描述说道一个小盒子里边有一个重物,衣着在一条线上,两边用弹黄来回摇晃重物。In a vacuum - such as space - the effect of this would be to wiggle the entire box, with the weight seeming to stand still, like a gif stabilised around the weight.在真空泵情况,例如太空中,那样保证的結果是全部小盒子都是会一动,重物也许原地不动,如同摆在重物周边的动态图。

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Overall, the box would stay wiggling in the same spot - but if the mass of the weight were to increase in only one direction, it would generate a greater push in that direction, and therefore thrust.总体来说,这一小盒子不容易在同一个地区旋转,但假如重物品质只向一个方位降低,哪个方位驱动力更高,因此造成柴油发动机。


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