Optimization Method for One- and Two-dimensional Inverse Stefan Problems

نویسندگان

  • RADOSAW GRZYMKOWSKI
  • DAMIAN SOTA
چکیده

In the paper, the oneand two-dimensional two-phase inverse Stefan problems are formulated and described by means of the optimizationmethod. These problems consist of the reconstruction of the function which describes the coe cient of convective heat-transfer, when the position of the moving interface of the phase change is well-known. In numerical calculations the NelderMead optimization method and the alternating phase truncation method were used.

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تاریخ انتشار 1999