Permanent mold filling process modeled by CEL elements

Alan Rodrigo Saucedo Osorno, Edgar Isaac Ramírez Díaz, Osvaldo Ruiz Cervantes, Armando Ortiz Prado

Resumen


Simulation of a permanent open mold filling is presented with the aim to analyze the capacities of CEL Abaqus tool. The fluid behavior is defined by Mie-Grüneisen equations, driven only by body forces in order to identify areas with turbulence and relate them with defects in the solidified part. The filling is achieved using the fluid-solid interaction (FSI). Finally, free surface behavior, droplet formation, velocity vector field, volume distribution within the Eulerian mesh were obtained. It is concluded that the analysis CEL can be an alternative tool to the CFD analysis, since it was able to model the multiphysical phenomenon of casting process, being able to relate the regions with turbulence with the defect zones in the solidified ingot.

Palabras clave


Mold filling; Fluid-Solid Interaction (FSI); Coupled Eulerian- Lagrangian analysis (CEL); Finite element

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Referencias


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