𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new numerical strategy for the resolution of high-Péclet advection–diffusion problems

✍ Scribed by H. Riou; P. Ladevèze

Book ID
119219163
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
969 KB
Volume
241-244
Category
Article
ISSN
0045-7825

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A higher-order discontinuous enrichment
A higher-order discontinuous enrichment method for the solution of high péclet advection–diffusion problems on unstructured meshes
✍ C. Farhat; I. Kalashnikova; R. Tezaur 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 645 KB

## Abstract A higher‐order discontinuous enrichment method (DEM) with Lagrange multipliers is proposed for the efficient finite element solution on unstructured meshes of the advection–diffusion equation in the high Péclet number regime. Following the basic DEM methodology, the usual Galerkin polyn

Efficient implementation of high order m
Efficient implementation of high order methods for the advection–diffusion equation
✍ A. Kolesnikov; A.J. Baker 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 591 KB

A new approach to designing high order ± de®ned here to exceed third ± accurate methods has been developed and tested for a linear advection±diusion equation in one and two dimensions. The systematic construction of progressively higher order spatial approximations is achieved via a modi®ed equation