Variable time step methods for the dissolution of a gas bubble in a liquid
β Scribed by Radhey S. Gupta; Dhirendra Kumar
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 485 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0045-7930
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π SIMILAR VOLUMES
The paper presents a multi-index variable time step method for the integration of the equations of motion of constrained multibody systems in descriptor form. The basis of the method is the augmented Lagrangian formulation with projections in index-3 and index-1. The method takes advantage of the be
Theoretical interpretation of the dissolving of gas bubbles in liquids has usually been based on a model which ignores the effect of motion of the liquid on the concentration field and predicts a linear relation between square of sixe and time. Experimental data plotted in this way often show a decr
## In solidified metal, microscopic gas filled cavities may be present. They can originate from either gas bubbles in the melt or gas that has separated from the metal during solidification. A method has been developed to identify and open the cavities under vacuum and to determine the gas compositi