Kommentar |
Beschreibung: Free and forced vibrations with one degree of freedom; structure of motion equations of one-dimensional oscillator; equilibrium position, linearization of motion equations, free and undamped vibrations, body pendulum; linear vibrations with two degrees of freedom; eigenvalues and eigenvectors, beat phenomenon and vibration absorbers; vibrations with many degrees of freedom; continuous systems: axial vibrations, traversal vibrations of strings and Bernouilli beams; modal analysis; stochastic systems; simple nonlinear systems. Lernziele: Students understand the theoretical background of technical vibrations and are able to solve simple problems from practice. |