An ice-ocean model has been used to investigate the effect of vertical mixing on the circulation of the Atlantic Water layer (AL) in the Arctic Ocean. The motivation of this study comes from the disparate AL circulations in the various models that comprise the Arctic Ocean Model Intercomparison Project (AOMIP). It is found that varying vertical mixing significantly changes the ocean’s stratific...

In the face of anti-globalization trend and shrinking global value chain, ensuring safety layout industrial chain sustainability each country’s internal intermediate product production cycle has become an important new development strategy for all countries. The external cycles systems is closely related to chains. Based on world input-output model, we define trade pattern goods in various coun...

The present study investigates the effect of inclination on buoyancy driven systems. A cavity, Natural Circulation Loop (NCL) and Coupled (CNCL) have been used to represent possible classes There are extensive studies cavity systems which exhibit a heat transfer coefficient jump upon change in as system moves from one steady state another. primary objective is investigate if similar behavior oc...

Ahvaz can be regarded as one of the most polluted cities in the world in terms of air pollution. Successive years of drought and weather conditions in recent years have resulted in particulate matter (PM10) concentration in Ahvaz. In this study, using probability distribution techniques, an appropriate threshold to identify the PM10 maximum extreme concentrations (MEC) has been detected. Based ...

The clearance of (51)Cr-labeled guinea pig erythrocytes, sensitized with a known amount of IgM or IgG antibody, was examined in normal and BCG-infected guinea pigs. In normal animals, IgM-coated cells were rapidly sequestered in the liver. Most of these cells were then slowly released into the circulation where they survived normally as Coombs-positive erythrocytes. Neither the site nor extent ...