Two-Phase Flow in Pipes (Record no. 189215)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01901nab a2200217 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2015 xxu ing |
| 041 ## - IDIOMA | |
| Idioma | Inglés |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Teixeira, R.G.D. |
| 9 (RLIN) | 54923 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Secchi, A.R. |
| 9 (RLIN) | 54924 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Biscaia, E.C. Jr. |
| 9 (RLIN) | 54925 |
| 245 00 - TITULO | |
| Título | Two-Phase Flow in Pipes |
| Subtítulo | Numerical Improvements and Qualitative Analysis for a Refining Process |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Fecha de publicación, distribución, etc. | mayo/jun. 2015 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 15/09/2015 ; 15/09/2015 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 13 p. ; 497-510 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor: Two-phase flow in pipes occurs frequently in refineries, oil and gas production facilities and petrochemical units. The accurate design of such processing plants requires that numerical algorithms be combined with suitable models for predicting expected pressure drops. In performing such calculations, pressure gradients may be obtained from empirical correlations such as Beggs and Brill, and they must be integrated over the total length of the pipe segment, simultaneously with the enthalpy-gradient equation when the temperature profile is unknown. This paper proposes that the set of differential and algebraic equations involved should be solved as a Differential Algebraic Equations (DAE) System, which poses a more CPU-efficient alternative to the "marching algorithm" employed by most related work. Demonstrating the use of specific regularization functions in preventing convergence failure in calculations due to discontinuities inherent to such empirical correlations is also a key feature of this study. The developed numerical techniques are then employed to examine the sensitivity to heat-transfer parameters of the results obtained for a typical refinery two-phase flow design problem. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 3 |
| 773 0# - CORRECCIÓN | |
| Título | Oil and Gas Science and Technology |
| Partes relacionadas | 70 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| Fuente de clasificación | Dewey Decimal Classification |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 06/03/2026 | 200061447 | 200061447 | 06/03/2026 | Artículo de Revista |
