<i>Supporting data for "Stability-Enhanced Smoothed Particle Hydrodynamics for Geomaterials: Methods and Applications"</i>

<p dir="ltr">This research focuses on improving the numerical stability and performance of Smoothed Particle Hydrodynamics (SPH) for simulating large deformations and complex geotechnical problems. Key objectives include resolving numerical instabilities in SPH for simulations of elastic and plastic materials, applying SPH to model large deformations in granular materials, and developing a stable SPH multiphase flow simulation model. The outcomes aim to advance SPH as a reliable tool for modeling geomaterials in natural disaster scenarios and geotechnical engineering applications.</p>