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Questions related from Hansini Mallikarachchi
Hi, I am using ABAQUS for soil consolidation analysis. Could anyone tell me whether there is a way to access pore pressure at gauss points (from UMAT) Thanks, with regards, Hansini
06 June 2017 9,994 2 View
Dear all, I am doing a plain strain consolidation analysis in ABAQUS. I know ABAQUS take compressive stress negative which is opposite to the sign convention used in soil mechanics. I want to...
04 April 2017 7,344 1 View
Dear all, Is there a way to access volume of an integration point in ABAQUS UMAT. I need that information for the non-local regularisation I wish to implement. Thanks in advance, with...
02 February 2017 9,638 0 View
Hi, I am using ABAQUS UMAT to implement a constitutive model. I am trying to implement a non-local softening variable within my model. From UMAT I can only access to stresses and state variables...
01 January 2017 4,049 4 View
Hi, I am trying to model plain strain biaxial compression test for dense sand with ABAQUS Standard, I have implemented a critical state soil model in forms of UMAT. Well, as expected for dense...
11 November 2016 3,371 4 View
Hi, I am trying to model a simple shear test in plain strain conditions in ABAQUS. I initially did a single element model. But when I try with multiple elements, I encountered some problems with...
10 October 2016 6,892 12 View
Dear all, I have a very basic problem regarding how abaqus calculate reaction forces, nodal forces and contact forces at nodes with displacement boundary conditions. I am analysing a vertical...
12 December 2015 6,849 4 View
Dear all, I have a very basic problem regarding how abaqus calculate reaction forces of nodes with displacement boundary conditions. I am analysing a vertical anchor plate buried in sand. The...
12 December 2015 797 3 View
