Distribution of Natural Wave of the Cylindrical Body in a State Of Tension
- Country : Uzbekistan
- Subject : Engineering
In this paper the distribution of natural waves in the viscoelastic disc. The spectral problem is reduced to solving a system of ordinary differential equations of the first order with variable complex coefficients. The solution of differential equations is expressed by a special cylindrical Bessel functions and Hankel. The frequency equations are solved by numerical methods Muller and Gauss. The change in the natural frequency and phase velocity as a function of the wave number. The problem is solved numerically by the Godunov orthogonal sweep method and Mueller. Compares the numerical results.