Numerical Modelling of Explosive Welding on the Basis of the Coupled Eulerian Lagrangian Approach

Lukasz Madej; Konrad Perzynski; Henryk Paul

doi:10.4028/www.scientific.net/KEM.651-653.1415

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 651-653Numerical Modelling of Explosive Welding on the...

Numerical Modelling of Explosive Welding on the Basis of the Coupled Eulerian Lagrangian Approach

Abstract:

The main goal of the paper is development of a numerical model for explosive welding involving geometry and properties of major process components, i.e. base plate, flyer plate and explosive material. To properly replicate material behavior under these severe conditions the Coupled Eulerian Lagrangian (CEL) approach is used. Series of numerical simulations are realized based on the developed model in order to relate the process variables to the physical parameters. That will be used in further work to establish how these can be used to predict whether or not bonding will occur.

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Periodical:

Key Engineering Materials (Volumes 651-653)

Pages:

1415-1420

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.651-653.1415

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Online since:

July 2015

Authors:

Lukasz Madej, Konrad Perzynski, Henryk Paul

Keywords:

Coupled Eulerian Lagrangian Approach, Explosive Welding, Numerical Modelling

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References

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