NDLI: Parallel simulation of two-phase flow problems using the finite element method

Content Provider	IEEE Xplore Digital Library
Author	Aliabadi, S. Shujaee, K. Tezduyar, T.
Copyright Year	1999
Description	Author affiliation: Dept. of Eng., Clark Atlanta Univ., GA, USA (Aliabadi, S.)
Abstract	Parallel computation of unsteady, two-phase flow problems are performed using stabilized finite element method. The finite element formulations are written for fix meshes and are based on the Navier-Stokes equations and an advection equation governing the motion of the interface function. The interface function, with two distinct values serve as an marker identifying each fluid This function is advected with fluid velocity through out the computational domain. To increase the accuracy of the method, an interface-sharpening/mass conservation algorithm is designed. The method has been implemented on the CRAY T3E and also IBM SP/6000 using the MPI libraries. We show the effectiveness of the method in simulating complex 3D problems, such as two-fluid interface in a centrifuge tube, operation stability of a partially-filled tanker truck driving over a bump and hydrodynamics stability of ships.
Starting Page	113
Ending Page	120
File Size	203673
Page Count	8
File Format	PDF
ISBN	0769500870
DOI	10.1109/FMPC.1999.750591
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1999-02-26
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computational modeling Finite element methods Navier-Stokes equations Stability Concurrent computing Computer interfaces Algorithm design and analysis Libraries Hydrodynamics Marine vehicles
Content Type	Text
Resource Type	Article

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