A NEW APPROACH FOR SOLVING INVERSE SOLIDIFICATION DESIGN PROBLEMS
- 1 September 1996
- journal article
- research article
- Published by Taylor & Francis in Numerical Heat Transfer, Part B: Fundamentals
- Vol. 30 (2) , 161-177
- https://doi.org/10.1080/10407799608915077
Abstract
Inverse solidification design analysis represents an evolving area of research that can potentially affect a large segment of the manufacturing community. The objective of the analysis involves designing a transient boundary condition that produces a prescribed interfacial surface motion to ensure a desired morphology. The solution is developed in the context of a weighted residual methodology in which the temporal variable is treated in an elliptic fashion. This approach does not exhibit any of the symptoms associated with the solution of mildly ill-posed formulations. Finally, a conventional test case is presented indicating the accuracy, convergence, and stability of the new methodology.This publication has 20 references indexed in Scilit:
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