supported by the National Basic Research Program of China(No.2011CB610300);the 111 project(No.B07050);the National Natural Science Foundation of China(Nos.11172239 and 11372252);the Doctoral Program Foundation of Education Ministry of China(No.20126102110023);the Fundamental Research Funds for the Central Universities(310201401JCQ01001);China Postdoctoral Science Foundation(2013M540724);Shaanxi postdoctoral research projects
Wave propagation in infinitely long hollow sandwich cylinders with prismatic cores is analyzed by the extended Wittriek-Williams (W-W) algorithm and the precise integration method (PIM). The effective elastic cons...
Project supported by the National Basic Research Program of China(No.2011CB610300);the National Natural Science Foundation of China(Nos.11172239 and 11372252);the Doctoral Program Foundation of Education Ministry of China(No.20126102110023);the Fundamental Research Funds for the Central Universities(Nos.310201401JCQ01001 and 3102015ZY036);China Postdoctoral Science Foundation(No.2013M540724);Shaanxi postdoctoral research projects
Wave propagation in two-dimensional hierarchical honeycomb structures with two- order hierarchy is investigated by using the symplectic algorithm. By applying the variational prin- ciple to the dual variables, the wav...