Přehled o publikaci

The basic building block of dynamic models propeller shafts is a one-dimensional continuum. When formulating a mathematical model based on the assumption produce a combined bending and gyratory vibration, which held a one-dimensional continuum relative transverse vibrations in a rotating space. This assumption is accepted for the reason that the propeller shaft is loaded during operation harmonic excitation dynamic bending moments whose vectors are perpendicular to the plane of the fork joint and rotates together with the shaft. Element Continuum held general spatial movement, consisting of a rotating motion and relative motion of spherical. From the equilibrium conditions of dynamic and elastic force effects, using Euler-Bernoulli equation deflection lines and Schwedler´s sentences then derive the equation for the complex variable continuum in the general section.