Method and device for determining interface pressure of cable intermediate joint and electronic equipment

The invention discloses a method and a device for determining interface pressure of a cable intermediate joint and electronic equipment. The method comprises the steps that geometrical shape parameters of the cable intermediate joint and material parameters of the cable intermediate joint are acquired, and the material parameters comprise target mechanical parameters; constructing a physical simulation model of the cable intermediate joint according to the geometrical shape parameters and the material parameters; performing mesh generation on the physical simulation model to obtain a finite element model; according to a multi-physics field coupling function, the finite element model is subjected to simulation operation under a preset constraint condition, an interface pressure result of the cable intermediate joint is obtained, and the multi-physics field coupling function is obtained according to a constitutive equation corresponding to a stress field where the cable intermediate joint is located. According