Enhanced ultrasonic wave generation using energy-localized behaviors of phononic crystals
Soo-Ho Jo, Byeng D. Youn
Topics & Concepts
Ultrasonic sensorFinite element methodBoundary value problemSingularityPiezoelectricityAcousticsEnergy (signal processing)Mathematical analysisWork (physics)PhysicsAdmittanceBand gapMechanicsMathematicsEngineeringStructural engineeringCondensed matter physicsElectrical impedanceQuantum mechanicsAcoustic Wave Phenomena ResearchUltrasonics and Acoustic Wave PropagationInnovative Energy Harvesting Technologies