The Simplest Model of the Physical Structure of the Universe, which can be verified Experimentally

The article describes a possible model for the formation of elementary particles of matter from energy. A hydrodynamic model featuring the possibility to keep volumetric vortices from disintegration into chaotic (thermal) motion of the fluid particles for unlimited time has been developed. The study has demonstrated that the vortices in the model have all the qualitative properties of elementary particles: they have an analog of spin, rest energy, create analogs of fields and forces, can freely move in the model fluid as in the void, have wave properties, etc. In addition, the model has a speed limit similar to the speed of light and analogs of space and time. The model can be tested experimentally.