# research

## FINITE ELEMENTS IN PLASTICITY: D. R. J. OWEN E. HINTON - Source Code

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Hello Everyone,

Does any one have the source code of this book.

FINITE ELEMENTS IN PLASTICITY: Theory and Practice by D. R. J. OWEN & E. HINTON .

I need it to understand the plasticity implementation in FEA.

Thanks

Ravi

## Eigenerosion for static and dynamic brittle fracture

In contrast to many numerical methods, the eigenerosion approach yields a convenient description of fracture handled in the postprocessing part of a Finite Element Analysis (FEA). Its fully energetic formulation avoids the introduction of extra degrees of freedom to model fracture propagation. Following previous works on eigenerosion, in this publication, a modified formulation of eigenfracture it is introduced, where it is distinguished between compression and tension loaded state.

## A simplified version of Persson's multiscale theory for rubber friction due to viscoelastic losses

research-articleA simplified version of Persson's multiscale theory for rubber friction due to viscoelastic losses Michele Ciavarella

## Model two heat source for arc welding simulation using ls-dyna??

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Hallo,

i am trying to compute the temperature distribution in arc welding simulation by using two heat source simultaneously (first one on the top of the plate and second one on the bottom of the plate). For this simulation i am using the software LS-DYNA. But, unfortunately my simulation terminate with following error which i am unable to understand:

*** Error 60110 (IMP+110)
terminating : MF2 Factorization error 14
E r r o r t e r m i n a t i o n

## Temperature field simulation by using LS-DYNA??

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Hallo welding simulation experts,

i am trying to simulate the temperature field in a single pass weld by using the commercial software LS-DYNA. I had simulated the welding torch by using beam element concept and it works perfect.