Title of article
A new method to introduce constraints in cell-centered Lagrangian schemes
Author/Authors
Clair، نويسنده , , G. and Després، نويسنده , , B. and Labourasse، نويسنده , , E.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
10
From page
56
To page
65
Abstract
We describe a new method to introduce constraints in cell-centered Lagrangian schemes in the framework of compressible hydrodynamics. In this paper we apply it to the modeling of contact and sliding on solid wall boundaries. We illustrate our method, which is based on the minimization of a specific objective function, by several basic problems.
Keywords
Lagrangian hydrodynamic , Compressible gas dynamics , Minimization method , constraints
Journal title
Computer Methods in Applied Mechanics and Engineering
Serial Year
2013
Journal title
Computer Methods in Applied Mechanics and Engineering
Record number
1596011
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