Hello all,

I am doing hydromechanical coupled analysis in sand using soils step. I am having negative excess pore water pressure. But the negative excess pore water pressure maybe over cavitation limit. The cavitation limit means there is a minimum negative excess pore water pressure, for example -250kPa. But my simulation tells -2500kPa. I want constraint my excess pore water pressure to cavitation limit. How could I do in terms of settings or subroutines.

Thanks!

Cheers,

Xingyi.