Mode selective bandpass filter with high selectivity based on thirty‐second‐mode circular SIW resonator
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32831
Abstract: In this paper, a thirty‐second‐mode circular substrate integrated waveguide resonator (TMCSIWR) is firstly investigated, which well retains the fundamental mode and high‐order modes (TM0n0 modes) in circular SIW resonator (CSIWR) for stable transmission. Considering miniaturization,… read more here.
Keywords: thirty second; mode circular; second mode; circular siw ... See more keywords
Generation of second-mode internal solitary waves during winter in the northern South China Sea
Sign Up to like & getrecommendations! Published in 2019 at "Ocean Dynamics"
DOI: 10.1007/s10236-019-01246-6
Abstract: Field measurements of second-mode internal solitary waves (mode 2 ISWs) during the winter on the upper continental slope of the northern South China Sea were reported in Yang et al. (J Geophys Res 114, 2009),… read more here.
Keywords: solitary waves; mode; second mode; mode internal ... See more keywords
Selective enhancement of oblique waves caused by finite amplitude second mode in supersonic boundary layer
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-017-2227-9
Abstract: Nonlinear interactions of the two-dimensional (2D) second mode with oblique modes are studied numerically in a Mach 6.0 flat-plate boundary layer, focusing on its selective enhancement effect on amplification of different oblique waves. Evolution of… read more here.
Keywords: mode; second mode; oblique waves; oblique modes ... See more keywords
Aerodynamic heating in transitional hypersonic boundary layers: Role of second-mode instability
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Fluids"
DOI: 10.1063/1.5005529
Abstract: The evolution of second-mode instabilities in hypersonic boundary layers and its effects on aerodynamic heating are investigated. Experiments are conducted in a Mach 6 wind tunnel using fast-response pressure sensors, fluorescent temperature-sensitive paint, and particle… read more here.
Keywords: hypersonic boundary; aerodynamic heating; second mode; boundary layers ... See more keywords
Thermoacoustic Interpretation of Second-Mode Instability
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DOI: 10.2514/1.j057015
Abstract: A thermoacoustic interpretation of Mack’s second-mode instability is proposed. It is demonstrated that the fundamental mechanism of second-mode wave growth in hypersonic boundary layers is consiste... read more here.
Keywords: mode instability; mode; second mode; thermoacoustic interpretation ... See more keywords