AN ACCELERATED SUCCESSIVE SUBSTITUTION METHOD FOR CALCULATION OF SATURATION PRESSURE OF MULTICOMPONENT FLUIDS

被引：4

作者：

XU, DH

DANESH, A

TODD, AC

机构：

[1] Department of Petroleum Engineering, Heriot-Watt University Riccarton, Edinburgh

来源：

FLUID PHASE EQUILIBRIA | 1992年 / 72卷

关键词：

D O I：

10.1016/0378-3812(92)85016-2

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An accelerated successive substitution (ASS) method for bubble and dew point pressure calculations has been developed. The method iterates on a single variable, pressure, which represents a considerable simplification over multivariable schemes. The proposed ASS method has been compared with other commonly used methods to predict the saturation pressures of a number of fluids. The results indicate that the ASS method is more rapid and robust than the other evaluated methods.

引用

页码：15 / 24

页数：10

共 16 条

[1] COMPUTATIONAL METHODS FOR HIGH-PRESSURE PHASE-EQUILIBRIA AND OTHER FLUID-PHASE PROPERTIES USING A PARTITION-FUNCTION .2. MIXTURES
ANDERSON, TF
PRAUSNITZ, JM
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1980, 19 (01): : 9 - 14
[2] [Anonymous], 1980, COMPUTER CALCULATION
[3] COMPARATIVE-STUDY OF CUBIC EQUATIONS OF STATE FOR PREDICTING PHASE-BEHAVIOR AND VOLUMETRIC PROPERTIES OF INJECTION GAS-RESERVOIR OIL SYSTEMS
DANESH, A
XU, DH
TODD, AC
[J]. FLUID PHASE EQUILIBRIA, 1991, 63 (03) : 259 - 278
[4] DANESH A, 1990, 65TH ANN TECHN C EXH, P307
[5] DENNIS JE, 1983, NUMERICAL METHODS UN
[6] FUSSELL D, 1978, SOC PETROLEUM EN JUN, P173
[7] GUEHRIA FM, 1990, JUN INT TECHN M JOIN
[8] MEHRA RK, 1983, CAN J CHEM ENG, V16, P590
[9] SATURATION POINT CALCULATIONS
MICHELSEN, ML
[J]. FLUID PHASE EQUILIBRIA, 1985, 23 (2-3) : 181 - 192
[10] APPLICATION OF THE TANGENT PLANE CRITERION TO SATURATION PRESSURE AND TEMPERATURE COMPUTATIONS
NGHIEM, LX
LI, YK
HEIDEMANN, RA
[J]. FLUID PHASE EQUILIBRIA, 1985, 21 (1-2) : 39 - 60

← 1 2 →