✍ Scribed by L. Beirão da Veiga; J. Niiranen; R. Stenberg
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
In this work, we study the error in the approximation of the solution of elliptic partial differential equations obtained with the nonconforming finite elements method; we adopt the error in a constitutive law approach.
## Abstract In this article, we study the a posteriori __H__^1^ and __L__^2^ error estimates for Crouzeix‐Raviart nonconforming finite volume element discretization of general second‐order elliptic problems in __ℝ__^2^. The error estimators yield global upper and local lower bounds. Finally, numeri
A direct boundary element method (DBEM) is developed for thin bodies whose surfaces are rigid or compliant. The Helmholtz integral equation and its normal derivative integral equation are adopted simultaneously to calculate the pressure or the velocity potential on both sides of thin body, instead o
In this paper, a BEM-based domain meshless method is developed for the analysis of moderately thick plates modeled by Mindlin's theory which permits the satisfaction of three physical conditions along the plate boundary. The presented method is achieved using the concept of the analog equation of Ka