Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Maurice L. Rasmussen"'
Autor:
Faruk Civan, Maurice L. Rasmussen
Publikováno v:
Applied Mathematical Modelling. 39:862-880
An isothermal transient-state non-Fickian diffusion model is developed and analytically solved for description of gas dissolution in locally heterogeneous media suddenly exposed to a high pressure gas. The full-, short-, and long-time analytical solu
Autor:
Maurice L. Rasmussen, Faruk Civan
Publikováno v:
SPE Journal. 17:540-554
Summary Methodology is presented and proved for determination of the best-estimate parameter values affecting the matrix/fracture-interface fluid transfer in naturally fractured reservoirs. Fracture/surface-hindered interface transfer of immiscible f
Autor:
Faruk Civan, Maurice L. Rasmussen
Publikováno v:
Chemical Engineering Science. 64:5084-5092
Proper analytical procedures presented here allow for rapid simultaneous determination of the diffusion and film-mass-transfer coefficients, the equilibrium gas pressure and solubility, and the effective equilibrium time from a model-assisted analysi
Autor:
Maurice L. Rasmussen, Faruk Civan
Publikováno v:
AIChE Journal. 55:9-23
A rapid and effective data analysis and interpretation approach is developed and validated for simultaneous determination of the film-mass-transfer and diffusion coefficients from time-limited experimental data obtained by dissolving gas in liquids b
Autor:
Faruk Civan, Maurice L. Rasmussen
Publikováno v:
SPE Journal. 6:171-181
Summary A generalized methodology is presented that obtains analytical solutions for imbibition waterfloods in naturally fractured oil reservoirs undergoing multistep matrix-to-fracture transfer processes. The phenomenological representation of the o
Publikováno v:
Wave Motion. 30:97-123
Composite materials reinforced with long fibers can have a unique characteristic: distortion of the reinforcing fibers into wavy patterns which may be beneficial or deleterious, depending on the applications. The effect of the resulting smooth period
Autor:
Bok Hyun Yoon, Maurice L. Rasmussen
Publikováno v:
KSME International Journal. 13:432-442
An evaluation of multi-component diffusion effects in hypersonic flows is presented. A comparison is made of the results obtained from the common simplifying assumption of Fick’s law with the results obtained from the precise constitutive relations
Analytical Solutions for Waterfloods in Fractured Reservoirs Obtained by an Asymptotic Approximation
Autor:
Faruk Civan, Maurice L. Rasmussen
Publikováno v:
SPE Journal. 3:249-252
Summary This analysis presents an approximation for the long-time evaluation of waterfloods in fractured reservoirs. The formulas for the approximate solution are easier to use than the exact results and lend themselves to the physical description of
Autor:
Maurice L. Rasmussen, Faruk Civan
Publikováno v:
All Days.
Methodology is presented and proven for determination of the best estimate parameter values affecting the matrix-to-fracture interface fluid transfer in naturally fractured reservoirs. Improved matrix-fracture-transfer models are applied based on pre
Autor:
Maurice L. Rasmussen, Faruk Civan
Publikováno v:
All Days.
This paper investigates the implications of the various linearization schemes considered in the analytical solution of the transient-state nonlinear capillary diffusion equation for derivation of the matrix-fracture-transfer models for naturally frac