Title

Interface between ABAQUS/Standard umat and ABAQUS/Explicit vumat

Description

Interface between umat (Abaqus/Standard) and vumat (Abaqus/Explicit) user defined model standards. Note: the interface is tested with sand and clay hypoplastic umats. A simple switch should be changed in the umat code when used within vumat, search for a keyword “ABAQUS EXPLICIT” in the umat code.

Authors

Developed by Bienen et al. (2014)

Documentation

Description of the implementation and a user manual can be found in the following report.

Download

References

B. Bienen, S. Stanier, C. Vulpe and D. Mašín. (2014). Interface enabling constitutive models coded as user materials to be employed in explicit analysisReserach report No. 14756, Centre for Offshore Foundation Systems, The University of Western Australia, Perth, Australia.

©2017 David Mašín

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