Numerical investigation of solidification

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2005

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Alrmah, Masoud

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Finite element solution of solidification process in 2-D Cartesian and axisymmetric geometries is investigated. The use of finite element may result in spurious increase of temperature in the field and the selection of the mushy zone range when used as a numerical tool along with the selection of the mesh size results in large errors in the predicted solidification time. The approach works best for problems where the mushy zone range is finite and the thermal conductivities of both phases are high.

Subject Keywords

Energy conservation.

URI

http://etd.lib.metu.edu.tr/upload/12606140/index.pdf
https://hdl.handle.net/11511/15135

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Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats

M. Alrmah, “Numerical investigation of solidification,” M.S. - Master of Science, Middle East Technical University, 2005.