Near-field interrogation of SAW resonators on rotating machinery

Surface verona wig acoustic wave (SAW) resonators electrically behave like LCR circuits, their frequency can be influenced by temperature, pressure and torque.When they are used for passive wireless sensing on rotating machinery, they can also be influenced by the angular variations of the coupling between the coupler elements and the receiving cou

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Dynamic subgrid-scale model constant-value estimation refined by vector-level identity in an atmospheric flow field

This study investigates the accuracy of dynamic models in predicting model constants within inviscid flow fields, such as those used in wind farm flow analysis, from the perspectives of identity and turbulent energy conservation accuracy.Specifically, results are compared between tensor-level and vector-level identities, the ps5 price new jersey la

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