Numerical simulation of wear phenomena - Revision history of "Chiumenti Agelet de Saracibar 1995a"

Numerical simulation of wear phenomena

Abstract

Over the last few years a remarkable progress has been achieved in the field of computational contact mechanics.

The formulation by means of variational inequalities, as well as the use of return mapping algorithms and tools of mathematical programming have provided efficient frameworks for the numerical treatment of such problems.

The objective is the numerical simulation of the frictional behavior of steel sheets subjected to large sliding distances and variables normal pressures.

A simple phenomenological model for frictional contact accounting for wear effects is proposed with a view to its prediction and consequent minimization.

Within the context of thermodynamics with internal variables, the coefficient of friction is assumed to be a function of the density of frictional work resulting in a theory analogous to classical work hardening elastoplasticity.

The finite element simulation of a series of sliding test is carried out and the results are compared with experiment.

The calculation presented in the following in the following have been performed at the Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE) in Barcelona, Spain with the program for finite element analysis FEAP.

How to cite

M. Chiumenti and C. Agelet de Saracibar, Numerical simulation of wear phenomena, (1995). Research Report, Nº PI68 URL https://www.scipedia.com/public/Chiumenti_Agelet_de_Saracibar_1995a

Browse history From year (and earlier): From month (and earlier): Tag filter:

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

(cur | prev) 13:45, 16 July 2019‎ Cinmemj (talk | contribs)‎ m . . (1,294 bytes) (0)‎ . . (Cinmemj moved page Draft Samper 895696986 to Chiumenti Agelet de Saracibar 1995a)
(cur | prev) 13:45, 16 July 2019‎ Cinmemj (talk | contribs)‎ . . (1,294 bytes) (-5,650)‎
(cur | prev) 13:42, 16 July 2019‎ Cinmemj (talk | contribs)‎ . . (6,944 bytes) (+6,944)‎ . . (Created page with "==1 Title, abstract and keywords<!-- Your document should start with a concise and informative title. Titles are often used in information-retrieval systems. Avoid abbreviatio...")

Document information

Document Score

Share this document