Solution of water networks by sparse matrix methods
β Scribed by K. K. Chin; R. K. L. Gay; S. H. Chua; C. H. Chan; S. Y. Ho
- Book ID
- 102546400
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 499 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0029-5981
No coin nor oath required. For personal study only.
β¦ Synopsis
A computer program for Water Network analysis has been developed using sparse matrix techniques for solution. The method used is the successive linearization method where thc set of equations lo]=
[ Y ] ( H ] is solved. In the process. two subroutines for node reordering to preserve sparsity of the Jacobian matrix and a subroutine for solving the matrix by the Doolittle method are included. The method is user oriented and requires a minimum amount of input data and effort. Networks of up to 200 nodes and 300 pipcs may be analysed on an IBM 1130 computer with 16K words of memory.
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