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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"thermalmechanical behavior"" "subject:"thermamechanical behavior""

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Numerical study of solidification and thermal-mechanical behaviors in a continuous caster

John Lawrence Resa (9749204) 16 December 2020 (has links)
This work includes the development of computational fluid dynamic (CFD) and finite element analysis (FEA) models to investigate fluid flow , solidification, and stress in the shell within the mold during continuous casting. The flow and solidification simulation is validated using breakout shell measurements provided by an industrial collaborator. The shell can be obtained by the solidification model and used in a FEA stress model. The stress model was validated by former research related to stress within a solidifying body presented by Koric and Thomas. The work also includes the application of these two models with a transient solidification model and a carbon percentage investigation on both solidification and deformation.
Mechanical Engineering
Metals and Alloy Materials
Computational Fluid Dynamics
Finite element analysis (FEA)
Computational Fluid Dynamics Model
Continuos Casting
Primary cooling
Metallurgy
Thermal-mechanical behavior
Solidification
breakout

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