vfric subtourine
i am working on the fully coupled analysis of segmented chip formation in machining but the general friction model does not give the right result.so i want to use vfric subroutine,can any body help me writing the code.
plz help
Blog posts
Anisotropic yield, plastic spin, and dislocation mechanics
(This paper is to appear in the IUTAM Procedia on "Linking scales in computations: from microstructure to macro-scale properties," edited by Oana Cazacu)
Amit Acharya, S. Jonathan Chapman
Aluminum Structures
i need informations about aluminum structures..example projects, structures etc..
could anybody help me?
Writing Hashin and Yeh failure criteria for impact analysis of composite laminate
HI all,
can anyone help me writing user subroutine VUMAT for hashin and yeh failure criteria.
Thanking you in anticipation.
W. M. Keck Institute for Space Studies Postdoctoral Fellowships
Application Deadline: NOON PST 29 November 2011
Abaqus - cohesive concrete and epoxy
Hi,
I was browsing through this forum which I find very helpful.
I am trying to model a simple shear pull out test by simulating debonding in abaqus.
epoxy is bonded between concrete and frp.
i am pulling frp from one end by applying a load while other end of concrete is fixed.
epoxy is modeled as cohesive with quad damage and traction
interaction has been defined as hard contact, cohesive and damage (initiation, evolution and stabilization).
automatic stabilization is also provided by inputing the damping factor.