Hello,

The direct shear box example already exists in the FLAC's manual. You have just to check the interface section and you will find it there.

Best regards.

Hello,

The direct shear box example already exists in the FLAC's manual. You have just to check the interface section and you will find it there.

Best regards.

Dear Marwa Feligha,

You can check here. This paper using FLAC2d for direct shear test

http://www.maneyonline.com/doi/abs/10.3328/IJGE.2012.06.01.79-90?journalCode=ige

I hope it will helpful you

Dear Marwa Feligha,

You can check here. This paper using FLAC2d for direct shear test

http://www.maneyonline.com/doi/abs/10.3328/IJGE.2012.06.01.79-90?journalCode=ige

I hope it will helpful you

I want to change normal and shear stiffness on the interface as following: def change_stif

_ip=i_node_head(i_head)

loop while _ip # null

_value_kn=10e7

_value_ks=3*_value_kn ;shear stiffness (Pa/m)

in_prop(_ip,'kn')=_value_kn

in_prop(_ip,'ks')=_value_ks

_ip=in_next(_ip)

end_loop

end

But it gets error: "Property does not match model"

Can you help me to resolve? Thanks in advance.