Submarine landslides are a global geohazard that can displace huge volumes of loose submarine sediment. thereby triggering enormous tsunami waves and causing a serious threat to coastal cities. To investigate the generation of submarine landslide tsunamis. a three-dimensional numerical model based on the smoothed particle hydrodynamics (SPH) method is presented in this work. https://editsbloomchices.shop/product-category/trench-coats/