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Numerical analysis of a mixed finite element method for a flow-transport problem

✍ Scribed by S.-H. Chou; Q. Li

Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
502 KB
Volume
12
Category
Article
ISSN
0749-159X

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✦ Synopsis

We consider a generic flow-transport system of partial differential equations, which has wide application in the waste disposal industry. The approximation of this system, using a finite element method for the brine, radionuclides, and heat combined with a mixed finite element method for the pressure and velocity, is analyzed. Optimal order error estimates in H' and L2 are derived. The error analysis is given with no restriction on the diffusion tensor. That is, we have included the effects of molecular diffusion and dispersion. 0 1996 John Wiley & Sons, Inc.

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