A NEW METHOD OF STUDYING ON THE LAW OF VIBRATION WAVE PROPAGATING THROUGH SATURATED POROUS MEDIA IN VIBRATION PRODUCTION

Vibration stimulating recovery technology lacks a whole theory system, which makes a very large blindness in production at present. According to rock mechanics, viscous dynamic mechanics and fluid-solid coupled mechanics, the paper obtains a new method of analysis on the law of vibration wave propagating through saturated porous media in vibration production. The method is based on the fluid wave equations and solid wave equations, considers the viscous force between fluid and solid and establishes a practical model of vibration wave propagating through saturated porous media. The model is also solved by near-field wave simulation theory. The physical meaning of the model is cleared and definite, the theory is reliable.