6533b7d2fe1ef96bd125e9ce

RESEARCH PRODUCT

H and P Mesh Refinement in the Metal-Forming F.E.M. Analysis

Fabrizio MicariE. Lo ValvoL. CannizzaroR. Riccobono

subject

Metal formingComputer scienceOrder (group theory)EstimatorGlobal errorAlgorithmQuadratic element

description

In this paper a comparison between H and P refinement techniques in the metal-forming F.E.M. analysis is carried out in order to evaluate their computational efficiency. The results are compared using a particular error estimator which locally allows determining the workpiece zones where the refinement is necessary.

yearjournalcountryeditionlanguage
1988-01-01
https://doi.org/10.1007/978-94-009-1411-7_6