참고문헌
- Takabatake, H. and Mizuki, A. (1995), "Simplified dynamic analysis of slender tapered thin-walled towers with additional mass and rigidity", Struc. Eng. Mech., 3(1), 61-74. https://doi.org/10.12989/sem.1995.3.1.061
- Laura, P.A.A., Pombo, J.L. and Susemihl, E.A. (1974), "A note on the vibrations of a clamped-free beam with a mass at the free end", J. Sound. Vib., 37(2), 161-168. https://doi.org/10.1016/S0022-460X(74)80325-1
- Mabie, H.H., Rogers, C.B. (1974), "Transverse vibrations of doubly-tapered cantilever beams with end support and with end mass", J. Acoust. Soc. Am., 55(5), 986-991. https://doi.org/10.1121/1.1914673
- Kaiser, J. E., Shaker, B.S. and Nayfeh, A. H. (1974), "Influence of linear thickness on wave propagation in ducts, J. Sound. Vib., 37(2), 169-183. https://doi.org/10.1016/S0022-460X(74)80326-3
- Goel, R. P. (1976), "Transverse vibrations of tapered beams", J. Sound. Vib., 47(1), 1-7. https://doi.org/10.1016/0022-460X(76)90403-X
- Bhat, B.R. and Wagner, H. (1976), "Natural frequencies of a uniform cantilever with a tip mass slender in the axial", J. Sound. Vib., 47(1), 1-7. https://doi.org/10.1016/0022-460X(76)90403-X
- To, C.W. (1982), "Vibrations of a cantilever beam with a base excitation and tip mass", J. Sound. Vib., 83(4), 445-460. https://doi.org/10.1016/S0022-460X(82)80100-4
- Lau, J. H. (1984), "Vibration frequencies of tapered bars with and mass", J. App. Mech., 51, 179-181. https://doi.org/10.1115/1.3167564
- Laura, P. A. and Gutierrez, R. H. (1986), "Vibrations of an elastically restrained cantilever beam of varying cross section with tip mass of finite length", J. Sound. Vib., 108(1), 123-131. https://doi.org/10.1016/S0022-460X(86)80316-9