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We describe the incorporation of the ICE method to replace the acoustic-subcycling method in the KIVA computer program. The implicit equations of the ICE method are solved by a conjugate residual iteration procedure, and a short introduction to the conjugate residual method is given. It is shown by means of example calculations that the acoustic-subcycling method, as it is implemented in KIVA, has some deficiencies that are not shared by the ICE method. 10 refs., 4 figs.
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| Authors: |
O'Rourke, P.J.;
Amsden, A.A.
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| Publication Date: | 1986 Oct 01 |
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| OSTI Identifier: | OSTI ID: 7008055; Legacy ID: DE87002240 |
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| Report Number(s): | LA-10849-MS |
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| DOE Contract Number: | W-7405-ENG-36 |
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| Resource Type: | Technical Report |
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| Research Org: | Los Alamos National Lab., NM (USA) |
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| Country of Publication: | United States |
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| Language: | English |
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| Format: | Size: Pages: 24 |
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| Other Number(s): | Other: ON: DE87002240 |
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| Subject: | 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; FLUID FLOW; K CODES; L CODES; ITERATIVE METHODS; COMPUTER CODES |
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| Availability: | NTIS, PC A02/MF A01. |
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| Update Date: | 2008 Feb 12 |
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