Characteristics of elastic wave propagation and anomalous Doppler effect in the periodic structure of floating slab track - Zhang, Xin-hao; Zhao, Cai-you; Hui, Qing-min; Geng, Ming-jing; Yue, Ming-jing; Yi, Qiang; Lu, Tao; Wang, Ping (Journal of Central South University, 2024)
Keywords: Dispersion curve analysis; Doppler effect; Eigenvalues; Eigenvectors; Elastic waves; Energy gap; Engineering; Impact tests; Metallic Materials; Periodic structures; Plane waves; Propagation; Railway tracks; Resonance scattering; Urban rail; Wave dispersion; Wave propagation; floating slab track; elastic wave; band-gap; impact test; 弹性波; 多普勒效应; 带隙; 浮置板轨道; Doppler effect; 力锤激励试验