Options
Projekt Titel
Hydraulic flushing of soils
Startdatum
September 1, 2018
Enddatum
May 31, 2021
Loading...
When hydraulic flushing of the soil such as in the jet grouting process, the soil is loosened with a high pressure fluid jet. The focus of the research project is the numerical simulation of the jet grouting method based on a dynamic two-phase model for the saturated soil and the Smoothed Particle Hydrodynamics (SPH) for the numerical solution of the field equations. For this purpose, a program called GADGET-Soil is being developed that has emerged from the free SPH code GADGET (astrophysics) and GADGET-H2O (fluid dynamics). This includes the implementation of material models for soils, and the transition from the grain structure to the suspension and vice versa.