𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Studies of finite element proceduresan evaluation of preconditioned iterative solvers

✍ Scribed by Francesco Angeleri; Vijay Sonnad; Klaus-Jürgen Bathe


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
735 KB
Volume
32
Category
Article
ISSN
0045-7949

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A Comparison of Iterative Multi-level Fi
✍ C.E. Jouglard; A.L.G.A. Coutinho 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 848 KB

A comparison is made of two iterative algorithms: Preconditioned Conjugate Gradients (PCG) and Multigrid methods (MG), applying them to a series of test problems of plane elasticity. These problems are discretized by multilevel ®nite element meshes, that is, a coarse mesh whose elements are successi

Application of an element-by-element BiC
✍ T.W.H. Sheu; C.C. Fang; S.F. Tsai 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 795 KB

This paper deals with the advection-diffusion equation in adaptive meshes. The main feature of the present finite element model is the use of Legendre-polynomials to span finite element spaces. The success that this model gives good resolutions to solutions in regions of boundary and interior layers