research

Hello Sir, I am doing research on the journal "A continuum damage mechanics model for void growth and micro crack initiation". In that i am modellling the cylinder with preneck. i have applied tensile load and found the induced stress. Now, I want to find out the damage and i need to plot the damage vs plastic strain graph and I dont know how to do it abaqus or ansys. Can u please guide me or let me know how to find out the damage and plastic strain and also suggest me the weblinks if there are any which tells about the evaluation of the damage?

CRACK PROPAGATION LAWS CORRESPONDING TO A GENERALIZED EL HADDAD EQUATION

Submitted by Mike Ciavarella on Wed, 10/12/2011 - 12:27

research

Crack Propagation Laws Corresponding to a Generalized EL Haddad Equation

M. Ciavarella

Frictional energy dissipation in contact of nominally flat rough surfaces under harmonically varying loads

Submitted by Mike Ciavarella on Wed, 10/12/2011 - 04:03

Frictional energy dissipation in contact of nominally flat rough surfaces under harmonically varying loads Original Research Article

Journal of the Mechanics and Physics of Solids, , Available online 1 October 2011,

C. Putignano, M. Ciavarella, J.R. Barber View Abstract

Neutral point in Rod Rolling

Submitted by Manoj Krishna … on Tue, 10/11/2011 - 12:43

research

Grooved Rolling

For rod rolling through grooved roll in ABAQUS how to identify the neutral point from the vizualization module.

Meshfree Methods

Submitted by sachin_daxini on Tue, 10/11/2011 - 08:34

research

Dear All,

recently, I started exploring the scope of work in Meshfree Methods for my Ph.D. and have gone through basic concepts for MLPG and SPH. Can anybody share simple one/two dimensional examples i.e.bar and beam problems solved usring MLPG...