Fluid particle generation method, device and equipment and storage medium

The invention discloses a fluid particle generation method and device, equipment and a storage medium. The method comprises the steps that a solid geometry to be filled with liquid is obtained; carrying out particle filling on the solid geometry so as to fill the solid geometry; identifying discrete particles of non-solid geometry in the solid geometry, and taking the discrete particles as fluid particles; a preset liquid filling direction is used as a distance direction between the fluid particles and the internal boundary of the solid geometry, and the maximum distance between the fluid particles and the internal boundary of the solid geometry is determined; and taking the fluid particle corresponding to the maximum distance as a starting point particle, and starting from the starting point particle, performing filling according to the filling direction until a preset filling condition is met. The embodiment of the invention can improve the generation efficiency of the fluid filling domain without additiona