INVESTIGATION ON ENERGY DISSIPATION MECHANISM IN A DOUBLE-SUCTION CENTRIFUGAL PUMP BASED ON RORTEX AND ENSTROPHY

Investigation on energy dissipation mechanism in a double-suction centrifugal pump based on Rortex and enstrophy

Since double-suction centrifugal pumps consume quantities of energy, revealing critical factors for energy dissipation is helpful for energy-saving design.This study aims to investigate the relationship between energy dissipation and vortex based on Rortex here method in a double-suction centrifugal pump.Detached eddy simulation was applied to obta

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Recent Use of Novel Data Streams During Foodborne Illness Cluster Investigations by the United States Food and Drug Administration: Qualitative Review

AbstractFoodborne illness is a continuous public health risk.The recognition of signals indicating a cluster of foodborne illness is key to the detection, mitigation, and prevention of foodborne adverse event incidents and outbreaks.With increased internet availability and access, novel data streams (NDSs) for foodborne illness reports initiated by

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Incorporating hematopoietic stem-cell transplantation after second-line carfilzomib-lenalidomide-dexamethasone (KRd)

Background: Traditionally believed to be an integral part of multiple myeloma (MM) treatment, the role of hematopoietic stem-cell transplantation (HSCT) is being challenged.As such, we sought to evaluate the impact of HSCT in the era of novel agents.Methods: A multicenter, retrospective, longitudinal cohort study was carried out between January 201

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