A new class of formulas for the time integration of the network model of diusion is described. The method uses time polynomials to model the potentials in the diusion ยฎeld. These formulas have been implemented and tested together with the classic CrankยฑNicolson (CN) scheme. Based on the chosen examp
A new approach of time stepping for solving transfer problems
โ Scribed by Haitian, Yang
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 102 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1069-8299
No coin nor oath required. For personal study only.
โฆ Synopsis
This paper presents a new scheme of time stepping for solving transfer problems. By expanding variables at a discretized time interval, FEM based recursive formulae are derived for both linear and non-linear cases, and there will be no requirement of iteration for the non-linear solutions. Numerical validation shows satisfactory performance.
๐ SIMILAR VOLUMES
## Abstract Gel time of a glass/epoxy prepreg, HexPlyยฎ1454, was investigated by a parallel plate rheometer. The prepreg is based on dicyandiamide (DICY)โcured diglycidyl ether of bisphenol A epoxy resin system. It is found that the application of the __G__โฒโ__G__โณ crossover method for gel time dete
The distinctive relationships between landscape change, habitat fragmentation, and biodiversity conservation are highlighted in this original and useful guide to the theory and practice of ecological landscape design. Using original, ecologically based landscape design principles, the text underscor
This paper deals with the problem of model reduction based on an optimization technique. The objective function being minimized in the impulse energy of the overall system with unity, single-sided and doublesided weightings. A number of properties of the gradient flows associated with the objective