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http://bura.brunel.ac.uk/handle/2438/1947
Title: | Moving grid method without interpolations |
Authors: | Gupta, R |
Issue Date: | 1973 |
Publisher: | Brunel University |
Citation: | Maths Technical Papers (Brunel University), pp 1-14, Oct 1973 |
Abstract: | In their method, to solve a one—dimensional moving boundary problem, Crank and Gupta suggest a grid system which moves with the Interface. The method requires some interpolations to be carried out which they perform by using a cubic spline or an ordinary polynomial. In the present paper these interpolations are avoided by employing a Taylor's expansion in space and time dimensions. A practical diffusion problem is solved and the results are compared with those obtained from other methods. |
URI: | http://bura.brunel.ac.uk/handle/2438/1947 |
Appears in Collections: | Dept of Mathematics Research Papers Mathematical Sciences |
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