Abstract
A new approach to the application of direct methods in petroleum reservoir simulation is introduced. This new approach is based on a modified form of the alternating diagonal ordering scheme that will rearrange each type of elements along different secondary diagonals in the coefficient matrix. In a typical 2-dimensional 3-phase petroleum reservoir simulation problem of 345 grid system, the new method is substantially faster than the band algorithm applied to the matrix resulting from the standard ordering.
| Original language | English |
|---|---|
| Title of host publication | Society of Petroleum Engineers - Middle East Technical Conference and Exhibition, ME 1979 |
| Publisher | Society of Petroleum Engineers |
| Pages | 319-324 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781555637149 |
| DOIs | |
| State | Published - 1979 |
Publication series
| Name | Society of Petroleum Engineers - Middle East Technical Conference and Exhibition, ME 1979 |
|---|
Bibliographical note
Publisher Copyright:© 1979. Society ot Petroleum Engineers.
ASJC Scopus subject areas
- Geotechnical Engineering and Engineering Geology
- General Energy
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