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A new form of artificial viscosity for elastic solids
- Source :
- Journal of Computational Physics. 16:119-126
- Publication Year :
- 1974
- Publisher :
- Elsevier BV, 1974.
-
Abstract
- A form of artificial viscosity, which is second-order and quadratic, is developed for elastic solids. This new form and the standard linear artificial viscosity are compared. It is observed that the artificial viscosity works best when applied only to expanding zones.
- Subjects :
- Physics::Fluid Dynamics
Elastic solids
Computational Mathematics
Numerical Analysis
Viscosity
Quadratic equation
Materials science
Physics and Astronomy (miscellaneous)
Applied Mathematics
Modeling and Simulation
Computer Science::Neural and Evolutionary Computation
Thermodynamics
Computer Science Applications
Subjects
Details
- ISSN :
- 00219991
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- Journal of Computational Physics
- Accession number :
- edsair.doi...........a49fe3e477162cd3fce97f75a8421f34