All process industries involve the usage of heat exchanger equipment and understanding its performance during design phase is very essential. The present research work specifies a pure cross flow in terms dimensionless factors such as number transfer units, capacity rate ratio, effectiveness. Steady state sensible was considered analysis. matrix approach that established earlier used study. res...

l’image de la sémiotique française s’est figée, à partir des années 1960, comme celle d’une discipline formelle travaillant exclusivement sur des artefacts séparés de la vie et de la réalité de l’expérience vécue. en effet, la sémiotique classique narrative coupant le texte de la réalité du monde vécu, donne toutes les valeurs à l’énoncé, extrait de leur contexte, où les sujets sont exclus de l...

In this introduction I try to bring together the commonalities of articles which are about many different topics, including food, nationalism, rituals, creation icons, importance tourism, language, and celebrations that give meaning lives very diverse people. Perhaps Middle East as crescent civilisation can be comprehended in a nutshell collection articles, written mostly by anthropologists but...