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View Generic Document: Cast-a-Box: Casting Conditions and Macroporosity Citation: Powell, Adam C., IV (2004). Cast-a-Box: Casting Conditions and Macroporosity. . Collection: Transport Phenomena in Materials Engineering     Attached Files Name Description MIMEType Size Downloads trnsprt_castabox_prob_sol.xml   trnsprt_castabox_prob_sol.xml text/xml 4.94KB 0 Title Cast-a-Box: Casting Conditions and Macroporosity Author(s) Powell, Adam C., IV Keyword(s) Phase change Heat conduction Radiation Solidification Metal Computation Abstract/Summary An illustration of three-dimensional finite difference simulation of heat conduction with phase change and complex boundary conditions, this requires students to adjust boundary conditions to make the top surface of a regular hexahedral "casting" to freeze last, eliminating macroporosity. Date 2004-08-24 Copyright Notice Copyright: 2003, 2004 Adam C. Powell, IV http://ocw.mit.edu/OcwWeb/Global/terms-of-use.htm Copyright Agreement on Additional Notes Difficulty level: Sophomore; Solution time: 1 hour; Requisite software: castabox, which in turn requires Illuminator, PETSc and Geomview, all open source.   Related Links Link Description http://teaching.matdl.org/teachingarchives/browser/trunk/matml/transport/problems/castabox.pdf?format=raw   problem   http://teaching.matdl.org/teachingarchives/browser/trunk/matml/transport/problems/castabox-solution.pdf?format=raw   solution       User Comments   Created: Thu, 01 Jun 2006, 00:16:21 EST Detailed History

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