| Автор | Dilley, John F. |
| Автор | Lior, Noam |
| Дата выпуска | 1986 |
| dc.description | A two-dimensional variable grid finite-difference scheme was developed to analyze transient behavior of nearshore ice, in water and lake bottom soil, as a function of shore-bottom slope and environmental heat fluxes. It is implicit in the vertical direction and explicit in the horizontal direction, accommodates variable thermal diffusivities, and is designed for solution with a reduced expenditure of computer time. The stability criterion was developed; the consistency and convergence of the numerical method were proved; and the error, compared to existing analytical solutions, was < 1%. The results describe the formation, growth, and decay of ice in water and lake bottom soil as well as the transient temperature profiles and the magnitudes of all the heat fluxes during ice episodes. The result compare well with measured field data. |
| Формат | application.pdf |
| Издатель | Taylor & Francis Group |
| Копирайт | Copyright Taylor and Francis Group, LLC |
| Название | A MIXED IMPLICIT-EXPLICIT VARIABLE GRID SCHEME FOR A TRANSIENT ENVIRONMENTAL ICE MODEL |
| Тип | research-article |
| DOI | 10.1080/10407788608913484 |
| Print ISSN | 0149-5720 |
| Журнал | Numerical Heat Transfer |
| Том | 9 |
| Первая страница | 381 |
| Последняя страница | 402 |
| Аффилиация | Dilley, John F.; Division of Technology Planning, General Electric Space Systems Division |
| Аффилиация | Lior, Noam; Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania |
| Выпуск | 4 |
