Project supported by the National Natural Science Foundation of China(Grant Nos.11262019 and 10972143)
In this paper, we investigate the Noether symmetry and Noether conservation law of elastic rod dynamics with two independent variables: time t and arc coordinate s. Starting from the Lagrange equations of Cosserat ro...
Project supported by the National Natural Science Foundation of China (Grant No 10472067)
The analysis of kinematics and dynamics of an elastic rod with circular cross section is studied on the basis of exact Cosserat model under consideration of the tension and shear deformation of the rod. The dynamical ...