TY  - GEN 
AU  - Nunes, Afonso
AU  - Da Silva, Samuel
AU  - Ruiz Serván, Adrián
A4  - Matemáticas
PY  - 2022
SN  - 1095-8568
SN  - 0022-460X
UR  - http://hdl.handle.net/10498/34750
AB  - A Lie symmetry method-based approach is proposed for systematically computing general solutions in closed-form for the mode shape equation of non-uniform and unconventional vibrating rods. The mode shape equation is modeled by the elementary rod...
LA  - eng
KW  - General solutions
KW  - Non-uniform rods
KW  - Mode shapes
KW  - Elementary rod theory
KW  - Lie symmetries
TI  - Exact general solutions for the mode shapes of longitudinally vibrating non-uniform rods via Lie symmetries
DO  - 10.1016/J.JSV.2022.117216
ER  -