منابع مشابه
Pii: 0950-4214(89)80016-7
A generalized model has been developed for the prediction of pressure drop and flooding in packed columns in which gas and liquid flow countercurrently. The model has been validated for a wide variety of packings, both random and structured. A single mathematical expression is used to describe all flow regimes: dry gas, irrigated gas flow below the load point, loading region, and flooding. The ...
متن کاملPii: 0045-7949(89)90035-7
Based on the adaptive Dynamic Relaxation (aDR) method, a modified adaptive Dynamic Relaxation (maDR) method is proposed which is more efficient than the former in solving non-linear problems. It is then applied to analysing the elastic-plastic bending of circular plates in large deflection and their following wrinkling, and leads to satisfactory results compared with corresponding experimental ...
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متن کاملModèle de sécurité pour le secteur de la santé
RESUME : Cet article propose un modèle de sécurité suffisamment général pour couvrir toute la diversité des systèmes d’information et de communication de la santé (SICS). L’un des objectifs de ce modèle est de favoriser l’interopérabilité de ces systèmes tout en étant suffisamment souple pour prendre en compte toute amélioration ou changement dans la politique de sécurité. Ce modèle réalise un ...
متن کامل0 89 - 133 - a 1
2008. Is spread of invasive species regulated? Using ecological theory to interpret statistical analysis. Appendix A. Technical note on testing random walk hypotheses, derivation of dynamics under "spread regulation" of new-site ratios, models used for simulated spread scenarios, and mathematical approximation showing approximate "spread regulation" expected slope of-1. A1. Statistical testing ...
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ژورنال
عنوان ژورنال: ADLFI. Archéologie de la France - Informations
سال: 2007
ISSN: 2114-0502
DOI: 10.4000/adlfi.7068