mikewinifred's blog
How to import Ls-Dyna files(*.k) to Abaqus CAE 6.7 Edu version
Submitted by mikewinifred on Mon, 2008-09-22 06:14.How to import what i beleive is Ls-Dyna files with an extension (.k) in to Abaqus CAE 6,7 edu version?? . Any free translaters are available or can it be done with Abaqus itself ??
Thx in advance
mike
Need a hand to pull me into the world of XFEM !!
Submitted by mikewinifred on Fri, 2008-09-05 21:36.Dear all,
I am new to X-FEM, started reading papers a couple of weeks before. I understood, functions[heaviside,sign..] are used to enrich the nodes to simulate virtually the discontinuity and asymptotic functions are used to charecterize the crack tip,other than this regular FEM nodes are there. I have few questions.
1.what is the role of the asymptotic functions and its unknown co-efficient 'b' in charecterizing the crack tip. What are the parameters do these functions exactly charecterize means wat are the details can we extract from these fns n co-effs?
Difference b/w ref pt and datum pt in ABACUS??
Submitted by mikewinifred on Fri, 2008-05-30 16:56.what is the Difference b/w ref pt and datum pt in ABACUS??
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