ABSTRACT A new phenomenological CI combustion model was developed. Within this model the given injection rate may contain an arbitrary number of injections during one cycle. Another target was a short ...

An optimization study combining multidimensional CFD modeling and a global, evolutionary search technique known as the Genetic Algorithm has been carried out. The subject of this study was a 2-stroke, ...

In work that offers insight into the magnitude of the hazards posed by earthquake faults in general, seismologists have developed a model to determine the size of an earthquake that could be triggered ...

Laboratory monkeys that started out as careless procrastinators became super-efficient workers after injections into their brains that suppressed a gene linked to their ability to anticipate a reward.

NEW YORK — On a recent Thursday afternoon, Antoine Balimr prepared to inject drugs. On a wall behind him, bold blue letters spelled out the mission of this unusual place. “This site saves lives.” ...