Applying classical wave theory, a concept of equivalent elastic modulus on propagation speed modification of guided wave through variable cross-sectionof metal bar embeded layer was put forward.
Applying classical wave theory, a concept of equivalent elastic modulus on propagation speed modification of guided wave through variable cross-sectionof metal bar embeded layer was put forward.
摘要运用波动的经典理论，提出了导波在金属杆嵌入层“变截面”传播时波速改变的“等效弹性模量”的概念。