Dynamic property and breaking soil mechanism of water jet

Water jet breaking soil effect is determined by water jet parameters and soil parameters. Water jet parameters decide the water jet impact force, while soil parameters do the soil critical destructive force. Based on analyzing the dynamic property and breaking soil mechanism of water jet, the internal relationship between water jet parameters and soil parameters was discovered and the theoretical equation of water jet breaking soil was established. This equation solves the problem hard to precisely select parameters during the process of water jet breaking soil.