Nonlinear Oscillation of a Two-Dimensional Lift Body

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Wang Mao-hua. Nonlinear Oscillation of a Two-Dimensional Lift Body[J]. Applied Mathematics and Mechanics, 1986, 7(3): 235-238.

Citation:

Wang Mao-hua. Nonlinear Oscillation of a Two-Dimensional Lift Body[J]. Applied Mathematics and Mechanics, 1986, 7(3): 235-238.

Citation:

Wang Mao-hua. Nonlinear Oscillation of a Two-Dimensional Lift Body[J]. Applied Mathematics and Mechanics, 1986, 7(3): 235-238.

Abstract

It is very difficult to obtain an enact analytical solution to a nonlinear ordinary differential equation,so till now analytical solutions are rare in this area, The author has obtained the exact analytical solutions of this type of nonlinear oscillations, In this paper as an example,the exact analytical solution of nonlinear oscillation of a two-dimensional lift body,which has attracted the attention of research workers for a long time, is given.

References

[1]
Iyengar,R, N, and O, Mahrenholtz,Nonlinear. oscillations of a vortex excited cylinder in wind, Solid Mechanics Archives,4 (1982),411-432.