A variable time step Galerkin method for a one-dimensional Stefan problem (Q1354179)
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scientific article; zbMATH DE number 1006513
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A variable time step Galerkin method for a one-dimensional Stefan problem |
scientific article; zbMATH DE number 1006513 |
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A variable time step Galerkin method for a one-dimensional Stefan problem (English)
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17 September 1997
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A variable time-step method is presented for the solution of a one-dimensional Stefan problem describing the evaporation of droplets. The method uses a simple coordinate transformation to transform the moving boundary problem into a problem on a fixed domain. A Galerkin discretization in the space variable is combined with a heuristic time-step algorithm.
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semi-discrete Galerkin method
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variable time-step method
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Stefan problem
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evaporation of droplets
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moving boundary problem
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