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A moving Petrov-Galerkin method for transport equations

✍ Scribed by B. M. Herbst; S. W. Schoomnbie; A. R. Mitchell


Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
785 KB
Volume
18
Category
Article
ISSN
0029-5981

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📜 SIMILAR VOLUMES


PETROV–GALERKIN METHODS FOR THE TRANSIEN
✍ S. R. IDELSOHN; J. C. HEINRICH; E. OÑATE 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 794 KB

A Petrov4alerkin formulation based on two different perturbations to the weighting functions is presented. These perturbations stabilize the oscillations that are normally exhibited by the numerical solution of the transient advective-diffusive equation in the vicinity of sharp gradients produced by