A Blow Dryer new type of multi-baffle-type heat sink is proposed in this paper.The heat-transfer coefficient and pressure drop penalty of the employed six heat sink models are numerically investigated under five different inlet velocities.It is shown that Model 6 (M6) has excellent heat transfer performance as its heat-transfer coefficient reaches
The capability to present electronic media that can preserve information is highly restricted to few decades (e.g., a lifetime of DVD media does not exceed 100 years), and therefore the question of how to preserve documents for more than thousands or millions of years presents a challenging task.In this article, we discuss three thinkable possibili
The overall disease burden of pediatric infection is high, with widely varying clinical outcomes including death.Among the most vulnerable children, those with inborn errors of immunity, reduced penetrance and variable expressivity are common but poorly understood.There are several genetic mechanisms that influence phenotypic variation in inborn er