The power control, start up and aerodynamic brake performance of the folding blade were analyzed.
The smartphones take longer to start up, camera performance is slower, as is launching apps and switching between them.
The start-up performance is improved with increasing inclination angle from 0° to 90°.
The cell with small pores showed superior cold start-up performance in the ramped current mode at −5 °C.
The study of start-up performance for a direct internal reforming molten carbonate fuel cell (DIR-MCFC) system is presented.
A series of experiments and theoretical analyses are carried out to investigate the properties of the thermal storage unit, including power distribution, start-up performance, and temperature difference between the phase change material and the surrounding vapor.
Studies by the Rand Corporation in the 1980s identified substantial differences in the scale-up and start-up performance of plants processing particles versus those processing liquids or gases.
Moreover, the working fluid with small dynamic viscosity, small specific heat, and especially large saturation pressure gradient versus temperature is beneficial to the start-up performance of the CLPHPs.
The control theory (system identification theory) is introduced to quantitatively analyze the start-up performance of the closed-loop pulsating heat pipes (CLPHPs) based on an experimental investigation with various working fluids under different working conditions.
A parallel comparison on the start-up performance of these heat pipes was then conducted to observe the influence of the charging mass and the inclination angle under the consistent lab-controlled conditions.
