Enhancement of ethylene-air continuous rotating detonation in the cavity-based annular combustor
Sign Up to like & getrecommendations! Published in 2021 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2021.106842
Abstract: Abstract To investigate enhancement effects of cavity on continuous rotating detonation (CRD), extensive ethylene-air CRD tests are conducted in the cavity-based annular combustor. By varying the length-to-depth ratio (L/D) of cavity, five modes are distinguished… read more here.
Keywords: continuous rotating; rotating detonation; detonation; cavity based ... See more keywords
Effects of Cavity Location on Ethylene–Air Continuous Rotating Detonation in a Cavity-based Annular Combustor
Sign Up to like & getrecommendations! Published in 2020 at "Combustion Science and Technology"
DOI: 10.1080/00102202.2020.1760255
Abstract: ABSTRACT To settle the realization difficulty of continuous rotating detonation (CRD) fueled by hydrocarbon, a cavity-based annular combustor scheme was proposed in our previous study, and its feasibility was well demonstrated. This paper mainly focuses… read more here.
Keywords: rotating detonation; cavity based; based annular; cavity ... See more keywords
Half-Mode Cavity-Based Planar Filtering Antenna With Controllable Transmission Zeroes
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2018.2818058
Abstract: A two-pole half-mode substrate integrated waveguide (HMSIW) cavity-based filtering antenna is presented. The HMSIW cavity is used as a radiating resonator with a conventional substrate integrated waveguide (SIW) cavity functioning as a high-$Q$ resonator of… read more here.
Keywords: cavity based; half mode; cavity; filtering antenna ... See more keywords
Investigation on flame characteristics approaching thermal chocking in a cavity-based supersonic combustor
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/09544100221107248
Abstract: This study experimentally investigated the combustion process in a cavity-based supersonic combustor at the inflow condition of Mach 2.92 with stagnation pressure 2.6 MPa and stagnation temperature 1530 K. Time-averaged flame distribution and oscillation characteristics… read more here.
Keywords: cavity; injection; flame; combustor ... See more keywords
Design of a high-Q dark hollow beam cavity based on a one-dimensional topological photonic crystal.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.468005
Abstract: Dark hollow beams (DHBs) possess great potential for material processing, holography, and vortex beams, and thus designing a high-Q DHB cavity is significant for these applications. In this Letter, a method of designing and optimizing… read more here.
Keywords: cavity; dimensional topological; dark hollow; one dimensional ... See more keywords
All-Fiber Gas Cavity Based on Anti-Resonant Hollow-Core Fibers Fabricated by Splicing with End Caps
Sign Up to like & getrecommendations! Published in 2021 at "Photonics"
DOI: 10.3390/photonics8090371
Abstract: In recent years, fiber gas lasers have obtained a rapid development, however, efficient and stable pump coupling is a key limitation for their applications in the future. Here, we report an all-fiber gas cavity based… read more here.
Keywords: cavity based; gas; gas cavity; based anti ... See more keywords