Algorithmic properties of the midpoint predictor-corrector time integrator.
Algorithmic properties of the midpoint predictor-corrector time integration algorithm are examined. In the case of a finite number of iterations, the errors in angular momentum conservation and incremental objectivity are controlled by the number of iterations performed. Exact angular momentum conservation and exact incremental objectivity are achieved in the limit of an infinite number of iterations. A complete stability and dispersion analysis of the linearized algorithm is detailed. The main observation is that stability depends critically on the number of iterations performed.
- Research Organization:
- Sandia National Laboratories
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 983698
- Report Number(s):
- SAND2009-1127
- Country of Publication:
- United States
- Language:
- English
Similar Records
Enhancement of the SIMPLE algorithm by an additional explicit corrector step
Direct Dynamics Simulations using Hessian-based Predictor-corrector Integration Algorithms
A New Noninterior Predictor-Corrector Method for the P{sub 0} LCP
Journal Article
·
· Numerical Heat Transfer. Part B, Fundamentals; (United States)
·
OSTI ID:6070669
Direct Dynamics Simulations using Hessian-based Predictor-corrector Integration Algorithms
Journal Article
·
Mon Jan 29 04:00:00 UTC 2007
· Journal of Chemical Physics
·
OSTI ID:921827
A New Noninterior Predictor-Corrector Method for the P{sub 0} LCP
Journal Article
·
Sun Jan 15 04:00:00 UTC 2006
· Applied Mathematics and Optimization
·
OSTI ID:21067428