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Dokumenttyp:
Konferenzbeitrag 
Autor(en):
Cai, Q.; Kollmannsberger, S.; Mundani, R.-P.; Rank, E. 
Titel:
The High Order Finite Element Method for Steady Convection-diffusion-reaction Problems 
Abstract:
A wide class of mass transfer problems is governed by the combined effect of convection, diffusion and reaction (CDR) processes. The finite element method using the standard Bubnov Galerkin method based on linear elements is widely applied for diffusion-dominated problems where the method produces accurate results. However, at high P'eclet numbers of transport problems, where the convection process dominates, this scheme gives rise to numerical oscillations in the solution which do not coincide...    »
 
Stichworte:
Transport process, Convection-Diffusion-Reaction model, Peclet number, High order Finite Element Method 
Kongress- / Buchtitel:
ECCOMAS 
Konferenzort:
Lisboa, Portugal 
Jahr:
2010