A-posteriori error estimators/correctors for natural frequencies of membrane vibration problems
โ Scribed by Chongbin Zhao; G.P. Steven
- Book ID
- 107878185
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 563 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0045-7949
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Based on the asymptotic solution for finite element predicted natural frequencies of a membrane vibration problem, the concept of asymptotic error and a practical error estimator are presented in this paper. The present practical error estimator contains two criteria: one is the error estimator crit
We analyze the spatial discretization errors associated with solutions of one-dimensional hyperbolic conservation laws by discontinuous Galerkin methods (DGMs) in space. We show that the leading term of the spatial discretization error with piecewise polynomial approximations of degree p is proporti