WebbA city bus with hybrid drive system was studied for its performance. The driveline under consideration consists of two alternative energy sources—an internal combustion engine (ICE) and kinetic energy storage (KES)—a hydrostatic transmission (HST), a drive axle and corresponding gears. A generalized law for HST control is obtained that satisfies … Webb14 juni 2016 · A theoretical model for contact-mode triboelectric nanogenerators based on the principles of charge conservation and zero loop-voltage is illustrated. Explicit …
Theoretical and experimental study of multi-mode thermal states …
Webb26 mars 2024 · Among different modes of contact, household contacts were the most dangerous in catching with infection of COVID-19, with an incidence of 10.2%. As the … Webb19 dec. 2024 · Due to the important application in the study of vibrational circular dichroism and helical dichroism of chiral molecules, the tunable vortex beam at mid … support firefighters bracelet
Experimental and theoretical study of weakly coherent mode in I …
Webbcontactor are electrical contacts that pass currents that are many times higher than the rated ones. As a result, the electrical contacts are exposed to significant thermal loads, … WebbTheoretical and experimental dispersion curves were compared to verify the existence of Lamb modes and good correspondence was achieved. Keywords: non-destructive testing; ultrasound; signal processing; Lamb waves; dispersion curves; angle beam wedge transducers; immersion technique; air-coupled 1. Introduction Webb23 juli 2024 · Non-carrier injection (NCI) mode is an emerging driving mode for light-emitting diodes (LEDs) with numerous advantages. Revealing the relationship between the current and the applied alternating voltage in mathematical formulas is of great significance for understanding the working mechanism of NCI–LEDs and … support fischl