A homogenized model for free vibration analysis of finite phononic crystal rods using strain gradient theory
Jia Lou, Hui Fan, Ou Zhao, Jianke Du
Topics & Concepts
Mesoscopic physicsFinite element methodVibrationRodLength scaleDispersion (optics)Bloch waveNatural frequencyMaterials scienceHomogenization (climate)Wave propagationAcoustic dispersionMechanicsStructural engineeringMathematical analysisPhysicsAcousticsMathematicsOpticsCondensed matter physicsEngineeringBiodiversityMedicineBiologyEcologyPathologyAlternative medicineAcoustic Wave Phenomena ResearchNonlocal and gradient elasticity in micro/nano structuresComposite Material Mechanics