Vibrations of a Timoshenko beam on an inertial foundation under a moving load
AbstractIn the paper vibrations of the Timoshenko beam on an inertial foundation subjected to a moving force are discussed . Considered model of the inertial foundation is described by three parameters . They take into account elasticity, shear and inertia of the subgrade. In the literature such model of the subgrade is called Vlasov or Vlasov -Leontiev model . The Timoshenko beam is traversed by a concentrated load , moving with uniform speed. Response of the beam is found from the governing equations of motion of the problem . Problem of f orced vibrations and problem of free vibrations of the beam are solved . Damping of the system is taken into consideration. Solution of the problem is illustrated by numerical example.
|Journal series||MATEC Web of Conferences, ISSN , e-ISSN 2261-236X, (0 pkt)|
|Publication size in sheets||0.5|
|Conference||XXVII Russian-Slovak-Polish Seminar Theoretical Foundation of Civil Engineering (TFoCE 2018), 17-09-2018 - 21-09-2018, Rostov-on-Don, Rosja|
|Score||= 5.0, 13-01-2020, ArticleFromJournal|
|Publication indicators||= 0|
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