Analysis and prediction of shock formation in acoustic energy transfer systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0026645
Abstract: Losses associated with nonlinear wave propagation and exhibited by acoustic wave distortion and shock formation compromise the efficiency of contactless acoustic energy transfer systems. As such, predicting the shock formation distance and its dependence on… read more here.
Keywords: shock formation; energy transfer; transfer systems; formation ... See more keywords
Generalized PT Symmetry in Non-Hermitian Wireless Power Transfer Systems.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.200201
Abstract: We show that, by using a saturable gain g_{sat}, generalized PT (GPT) symmetry can be achieved in the intrinsically unbalanced (non-PT-symmetric) high-order wireless power transfer systems. A topology decomposition approach is implemented to analyze the… read more here.
Keywords: wireless power; power; symmetry; power transfer ... See more keywords
Misalignment Sensitivity of Strongly Coupled Wireless Power Transfer Systems
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2016.2605698
Abstract: A traditional strongly coupled magnetic resonance (SCMR) system is highly sensitive to the alignment between the transmitter and receiver elements, which is an issue that has limited their applicability in practical wireless power transfer systems.… read more here.
Keywords: misalignment; power transfer; wireless power; transfer systems ... See more keywords