Introduction.Improving the traction and adhesion properties of freight electric locomotives is currently an urgent issue for the domestic locomotive industry.The increase in the mass and speed of trains enables to seek new ways and possibilities for realising the maximum tractive force of freight locomotives in order to meet the requirements of the
This study is an effort to encapsulate the fundamentals and major findings in the area of fluid-solid interaction, particularly the flow-induced vibrations (FIV).Periodic flow separation and vortex shedding stretching downstream induce dynamic fluid forces on the bluff body and results in oscillatory motion of the body.The motion is generally refer
Abstract Background Sex differences in brain development are thought to lead to sex variation in social behavior.Sex differences are fundamentally driven by both gonadal hormones and sex chromosomes, yet little is known about the independent effects of each on social behavior.Further, mouse models of the genetic liability Jolie Tank for the neurode
The assessment and prediction of cognitive performance is a key issue for any discipline Medicine concerned with human operators in the context of safety-critical behavior.Most of the research has focused on the measurement of mental workload but this construct remains difficult to operationalize despite decades of research on the topic.Recent adva