In this paper, we compare the pandemic management performance of 22 countries that belong to the middle-high income class based on criteria including the pandemic data, population characteristics, and health system capacity.The management of the COVID-19 pandemic requires considering many and often conflicting aspects at the same time which Diary n

In order to reveal the vibration characteristics of fault rotor systems caused by the bearing misalignment, the expression of the rotor deflection displacement under the bearing misalignment was derived through the coordinate transformation relation.On this basis, the dynamic model of the double disk rotor system with the coupled bearing misalignme

The traditional flow of coastal ocean model data is from High-Performance Computing (HPC) centers to the local desktop, or to a file server where just the needed data can be extracted via services such as OPeNDAP.Analysis and visualization are then conducted using local hardware and software.This requires moving large amounts of data across the int

There are many compressor stations along long-distance natural gas pipelines.Natural gas can be transported using different boot programs and import pressures, combined with temperature control parameters.Moreover, different transport methods have correspondingly different energy consumptions.At present, the operating parameters of many Face Cream

Paddle feeders are devices commonly used in rotary tablet presses to facilitate constant and efficient die filling.Adversely, the shear stress applied by the rotating paddles is known to affect the bulk properties of the processed powder Feature dependent on the residence time.This study focuses on the residence time distribution (RTD) of two commo