Abstract: High-g combustor (HGC) is a significant branch of the ultracompact combustor, an innovative gas turbine combustor with the ability to shorten the combustor length and improve engine efficiency. To improve the feasibility ...

Abstract: Abstract. Piezoelectric energy harvesters (PEHs) represent a compelling alternative to batteries for powering low-power Internet of Things (IoT) electronics, particularly in maintenance-constrained applications. However, ...

Abstract: Threephase voltage source pulsewidthmodulated (PWM) rectifiers (VSRs) have received great attentions in industrial applications. Recently, some attempt has been made to study the flexible direct current (DC)bus voltage ...

Abstract: A new numerical calculation method for slope stability is proposed to analyze the effect of the seepage force of a coarse-grained soil embankment slope on the distribution of the plastic zone and the change in safety factor ...

Abstract: Two principal aspects of preliminary highway design are detailed characterization of the geographic and topographic features along potential candidate alignments and preliminary design of the highway along at least one of ...

Abstract: To guide ultra-compact combustor (UCC) engineering, simulations were conducted about turbulent premixed combustion in a high acceleration field which is called high-g combustion, along with a detailed investigation on the ...

Abstract: Abstract Ultra-high-performance concrete (UHPC) epoxy joints are extensively employed in precast ultra-high-performance concrete segmental bridges (PUSBs). The performance and operation of the PUSB structure are largely ...

Abstract: Abstract. This study introduces a novel piezoelectric energy harvester based on a diatomic sandwich beam structure, offering a promising solution for wireless sensors and IoT nodes to operate without chemical batteries. ...