How do I do multiple restarts is ABAQUS ?

Hello All, I have been trying to restart an ABAQUS simulation using the command line. The following works fine ######## abaqus job=restart1.inp oldjob=OLD user=UMAT.f cpus=160 scratch=$PWD...

25 March 2019 6,443 5 View

How can DNA extracted from Fossils be reliable data for determining evolution?

Due to age-old exposure to sunlight , pressure, temperature, and difference in pH, is it not possible that the DNA within the fossils would have been mutated? How can it be considered as reliable...

28 March 2018 5,016 4 View

Could I use C3D8R element instead of C3D8 to reduce simulation time in Abaqus ?

I am doing an FE simulation of a polycrystal ( uniaxial). I currently am using C3D8 elements to simulate the same. I would like to reduce the simulation time, Hence I am planning to use a C3D8R (...

18 April 2017 2,559 6 View

How do we intutively understand the elastic spin tensor (We) and plastic spin tensor (Wp) in the framework of crystal plasticity ?

07 August 2016 9,291 10 View

How do we define the total work energy density for a material undergoing plastic deformation ?

31 July 2016 4,249 3 View

What is a good way to to measure insulin sensitivity in cell lines?

I am using an insulin sensitising drug in adipose cell line. I need to measure the efficacy of it in improving the insulin sensitivity

02 July 2013 9,276 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View