The aim of this study is to evaluate the influence of design parameters on the unsteady flow in a forward-curved centrifugal fan and their impact on the aeroacoustic Belts behavior.To do so, numerical and experimental studies have been carried out on four centrifugal impellers designed with various geometrical parameters.The same volute casing has
BACKGROUND:Making inferences about measles distribution patterns at small area level is vital for more focal targeted intervention.However, in statistical literature, the analysis of originally collected data on one resolution with the purpose to make inferences on a different level of spatial resolution is referred to as the misalignment problem.I
Abstract Background To evaluate the safety and feasibility of selective occlusion of the hepatic artery and portal vein (SOAP) for staged hepatectomy (SOAPS) in patients with hepatocellular carcinoma (HCC) Methods From December 2014 to August 2018, 9 patients with unresectable HCC were chosen to undergo SOAPS.SOAP without liver partition was perfor
The Eye Spray implantation profile of positrons emitted from 22Na into a stack of aluminum and silver foils is the subject of the presented report.The characteristic dimple in the profile behind the Ag foil was detected.This effect arises from the differences Probes in the linear absorption coefficient of aluminum and silver.The good agreement betw
Insects frequently associate with intracellular microbial symbionts (endosymbionts) that enhance their ability to cope with Sunglasses challenging environmental conditions.Endosymbioses with cuticle-enhancing microbes have been reported in several beetle families.However, the ecological relevance of these associations has seldom been demonstrated,