This study numerically investigates liquid water dynamics in a novel hybrid sinusoidal flow channel of a proton exchange membrane fuel cell (PEMFC).The two-phase flow is examined using a three-dimensional, transient computational fluid dynamics (CFD) simulation employing the coupled level set and volume of fluid (VOF) method.Simulations for hybrid
Aircraft has strategic status for the states, so that it has been regulated in every respect in both international and national contexts.No one may deny the invaluable role of air transport in the economy of all countries, as any pause in the aircrafts operation may encounter the objection of passengers and businesses and result in vast bostik mvp
We examined HIV lovesense 3 frequency and probable risk factors among female sex workers in the port city of Imbituba, Southern Brazil.From December 2003 through February 2004, 90 female sex workers were interviewed in order to investigate demographic, socioeconomic and behavioral variables related to HIV infection.A blood sample of each woman was
Abstract Background Poorly differentiated midline carcinoma with a translocation between chromosomes 15 and 19, i.e.t(15;19), has been recognized as a distinct clinical entity for over a decade.This tumor affects young individuals, shows a rapidly fatal clinical course despite intensive therapy.The t(15;19) results in the fusion oncogene BRD4-NUT.I