Inverse band gap design of elastic metamaterials for P and SV wave control
Sign Up to like & getrecommendations! Published in 2020 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2020.113263
Abstract: Abstract We describe a systematic approach for engineering the dispersive properties of elastic metamaterials in order to band-gap, at user-defined frequency ranges, the propagation of elastic waves, accounting simultaneously for both P and SV waves.… read more here.
Keywords: band gap; band; wave control; elastic metamaterials ... See more keywords
Harnessing coherent-wave control for sensing applications
Sign Up to like & getrecommendations! Published in 2025 at "Physical Review Applied"
DOI: 10.1103/wwbs-pftg
Abstract: Imaging techniques such as functional near-infrared spectroscopy (fNIRS) and diffuse optical tomography (DOT) achieve deep, non-invasive sensing in turbid media, but they are constrained by the photon budget. Wavefront shaping (WFS) can enhance signal strength… read more here.
Keywords: coherent wave; optical sensitivity; harnessing coherent; sensitivity ... See more keywords
Hypersonic acoustic wave control via stealthy hyperuniform phononic nanostructures
Sign Up to like & getrecommendations! Published in 2025 at "Science Advances"
DOI: 10.1126/sciadv.adw7205
Abstract: Controlling hypersonic surface acoustic waves is crucial for advanced phononic devices such as high-frequency filters, sensors, and quantum computing components. While periodic phononic crystals enable precise bandgap engineering, their ability to suppress acoustic waves is… read more here.
Keywords: acoustic wave; hyperuniform; hypersonic acoustic; wave control ... See more keywords
Green Wave Control Model Simultaneously Considering Passenger Cars and Buses in Closed Road Networks
Sign Up to like & getrecommendations! Published in 2024 at "Applied Sciences"
DOI: 10.3390/app14135772
Abstract: Existing green wave control methods for passenger cars and buses mainly focus on maximizing bandwidths at the arterial level. There is little research on green wave control for both at the closed road network level,… read more here.
Keywords: cars buses; green wave; passenger cars; road ... See more keywords
Optimization of an IPMSM for Constant-Angle Square-Wave Control of a BLDC Drive
Sign Up to like & getrecommendations! Published in 2024 at "Mathematics"
DOI: 10.3390/math12101418
Abstract: Interior permanent magnet synchronous machines (IPMSMs) driven with a square-wave control (i.e., six-step, block, or 120∘ control), known commonly as brushless direct current (BLDC) drives, are used widely due to their high power density and… read more here.
Keywords: control; square wave; constant angle; ipmsm ... See more keywords