Rotor blade vibrations by the galerkin finite element method
โ Scribed by V.T. Nagaraj; P. Shanthakumar
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 132 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper presents the dynamic responses of the coupled textile/rotor system by finite element analysis. When textile is wound either on or off the rotor, the system is non-conservative because mass, inertia and eccentricity of the unbalance of rotor change with time, and also the length of textile
The "nite element model is employed to investigate the mean-square response of a rotating blade with external and internal damping under stationary or non-stationary random excitation. The blade is considered to be subjected to white-noise and earthquake excitations. The e!ects of rotational speed,
This paper studies a time-discontinuous Galerkin finite element method for structural dynamic problems, by which both displacements and velocities are approximated as piecewise linear functions in the time domain and may be discontinuous at the discrete time levels. A new iterative solution algorith