1. Wu Jian accelerator is a new type of accelerator with high performance, low cost and low energy consumption. It is mainly used for research in accelerator physics and accelerator materials science, and can be widely used in medical, manufacturing and other fields.

2. Wu Jian accelerator is based on the principle of linear acceleration and Hamiltonian mechanics. Its main working body is a solenoid capable of generating high-intensity magnetic fields, which can accelerate particles at high speed.

3. In order to make the Wu Jian accelerator smaller and lighter, Wu Jian proposed a design that uses a solenoid structure and a permanent magnet, which can save a lot of energy and reduce the size of the accelerator.

4. The Wu Jian accelerator has the characteristics of high efficiency, high precision and low energy consumption. Its performance is much better than the traditional linear accelerator, and the generated power is comparable to the modern high-energy particle accelerators.

5. Moreover, the Wu Jian accelerator has a variety of uses. It can be used in medical physics and diagnostic imaging, as well as in nuclear physics, material science and biotechnology. It can also be used as a test and measurement tool and as a source of radiation.

（一） 吴健加速器是一种利用物理原理的简易物理装置，目的是将一件物体以超音速的速度运行。它的基本原理是运用了摩擦的物理原理。

（二）吴健加速器主要由两部分组成：一个轨道，由两条平行的直线组成，它们间距可调；第二个是加速器的核心，也就是一个小车轮子，它可以在直线轨道上移动。

（三）加速器的实践过程是，先将车轮子放在直线轨道上，然后会有一个力去将车轮子推动，推动车轮子往前移动，这个力是摩擦力。因为在直线轨道上摩擦力是恒定的，所以要想更快的移动车轮子，必须调整直线轨道间距，将之调整至最小。改变轨道间距后，摩擦力会增大，车轮子就会加快移动，当达到超音速时，就可以完成吴健加速器的任务了。

（四）通过这一物理原理的运用，可以大大提高物体的移动速度，还能保持稳定的运行状态。另外，吴健加速器的核心部件也相对简单，可以安装在任何物体上，还有利于环保。

（五）可以用吴健加速器的简单原理，让物体达到超音速。这样可以节省很多时间，特别是在一些紧急情况下，能提供快速而又安全的出行途径。这种物理原理的运用，大大推动了物体运行的发展。