Contact models

The following contact models are available for use with PFC

	Sea Ice Model
	This model incorporates a elasto-plastic behavior under compression visco-elasto-plastic behavior under tension and was developed for the modelling of sea ice More detailed information (zip file) Download UDM
	Elastic-Inelastic Power Function Model
	The elastic-inelastic power function model consists of a linear elastic process, an inelastic process and a power function process. This model can be used to simulate the energy loss due to collisions, such as rockfall. More detailed information (zip file) Download UDM

General information on Itasca can be found on www.itascacg.com or www.itasca.de.
For more detailed information on our codes please visit the following pages on our website:
[FLAC] [FLAC3D] [UDEC] [3DEC] [PFC2D] [PFC3D]